Symbolism in Millers Death of a Salesman Essays - Free Essays

Symbolism in Miller's Death of a Salesman Essays - Free Essays Symbolism in Miller's Death of a Salesman By: Sam Stillwell Mrs. Carol Hake English 101-503 23 April 2017 Outline Thesis statement: The symbolism of the seeds, the tennis racket, the fountain pen, diamonds and the stockings are all essential for the general concept of Arthur Miller's Death of a Salesman. In Death of a Salesman, Arthur Miller uses common objects as symbols between the main characters in his play. Women's stockings and their holes symbolize the failing relationship between Willy and his wife. Seeds in a garden symbolize Willy's declining sense of self-worth and his need to leave something significant behind after his death. The tennis racket Willy observes when he chats with Bernard in Charley's office is a symbol of Bernard's success and Biff's failure. Finally, the fountain pen is a symbol of the burden Willy's son Biff carries as he tries to live up to his father's image even though he never wants to inhabit that role. Linda is always sewing her old stockings to fix their holes. The holes resemble the things in her life that are broken. Willy gets frustrated with Linda when she tries to fix the old stockings; he feels she should throw them out. He says: "Will you stop mending stockings? At least while I am in the house. It gets me nervous. I can't tell you. Please" (75). Willy's reaction to the sewing suggests the guilt he feels for having an affair - he gave a pair of Linda's stockings to his mistress. To Biff, who witnessed that transaction, stockings represent betrayal and deep hurt. "You-you gave her mama's stockings" (121). Biff becomes aware that his father is messing around with another women and becomes very emotional. It almost seems that the stockings are the reason for Biff's anger. It also important note the new stockings are important for Willy's pride in being financially successful and thus able to provide for his family. The seeds that Willy constantly talks about throughout the entire play are very significant to him. Seeds represent for Willy the opportunity to prove the worth of his labor, both as a salesman and a father. Willy is afraid when he dies he will have nothing to leave his family. Willy thinks that when he dies that there will be no one to put food on the table, so the vegetables are his attempt of doing so. Throughout the play you can notice Willy is always talking about the seeds and seems as if he is in a rush to plant the seeds, I think that is because every time he talks about seeds he is closer to the time he plans to commit his suicide. The seeds also symbolize Willy's sense of failure with Biff. Willy planned on raising Biff to be a smart salesman, but Biff got into trouble for stealing and Willy blames himself for raising his son, in what he thinks is the wrong way. The fountain pen symbolizes dishonesty and greed in the business world. After Biff steals the pen and he is on the stairs, he thinks to himself that he doesn't want to be in the same position as his dad and be unhappy and miserable in his life. Biff comes to understand that the American dream only creates emptiness and frustration. The fountain pen also stands for a changing point for Biff and he returns the pen to the office and leaves. You can see this because at the end of the play Biff wants to reconcile with his dad and not argue like they always do. Especially since Biff already knows about his father's affair with the mistress, he does a good job of changing his attitude and keeping cool. "Every time I've left it's been a fight that sent me out of here" (128). This just simply shows that Biff and Willy constantly get into fights and Biff wants to actually change that. "The Jungle is dark but full of diamonds" (85). The diamonds are the second biggest symbol in this play. Ben rubs the diamonds in Willy's face throughout the play. Willy is frustrated because he doesn't have any tangible evidence to show for his achievements in sales, while Ben can physically show his diamonds off.

Liquid Nitrogen Temperature

Liquid Nitrogen Temperature Liquid nitrogen is very cold! At normal atmospheric pressure, nitrogen is a liquid between 63 K and 77.2 K (-346 °F and -320.44 °F). Over this temperature range, liquid nitrogen looks much like boiling water. Below 63 K, it freezes into solid nitrogen. Because liquid nitrogen in a usual setting is boiling, its usual temperature is 77 K. Liquid nitrogen boils into nitrogen vapor at room temperature and pressure. The cloud of vapor that you see isnt steam or smoke. Steam is invisible water vapor, while smoke is a product of combustion. The cloud is water that has condensed out of the air from exposure to the cold temperature around the nitrogen. Cold air cannot hold as much humidity as warmer air, so a cloud forms. Being Safe With Liquid Nitrogen Liquid nitrogen is not toxic, but it does present some hazards. First, as the liquid changes phase into a gas, the concentration of nitrogen in the immediate area increases. The concentration of other gases decreases, particularly near the floor, since cold gases are heavier than warmer gases and sink. An example of where this can present a problem is when liquid nitrogen is used to create a fog effect for a pool party. If only a small amount of liquid nitrogen is used, the temperature of the pool is unaffected and the excess nitrogen is blown away by a breeze. If a large amount of liquid nitrogen is used, the concentration of oxygen at the surface of the pool might be reduced to the point where it can cause breathing problems or hypoxia. Another hazard of liquid nitrogen is that the liquid expands to  174.6 times its original volume when it becomes a gas. Then, the gas expands another 3.7 times as it warms to room temperature. The total increase in volume is 645.3 times, which means vaporizing nitrogen exerts immense pressure on its surroundings. Liquid nitrogen should never be stored in a sealed container because it could burst. Finally, because liquid nitrogen is so very cold, it presents an immediate danger to living tissue. The liquid vaporizes so quickly a small amount will bounce off the skin on a cushion of nitrogen gas, but a large volume can cause frostbite. Cool Liquid Nitrogen Uses The quick vaporization of nitrogen means all of the element boils off when you make liquid nitrogen ice cream. The liquid nitrogen makes the ice cream cold enough to turn into a solid, but it doesnt actually remain as an ingredient. Another cool effect of the vaporization is that liquid nitrogen (and other cryogenic liquids) appear to levitate. This is due to the Leidenfrost effect, which is when a liquid boils so rapidly, its surrounded by a cushion of gas. Liquid nitrogen splashed onto the floor appears to skitter away just over the surface. There are videos where people throw liquid nitrogen out onto a crowd. No one is harmed because the Leidenfrost effect prevents any of the super-cold liquid from touching them.

Effect of stigma on people with mental illness in the UK Dissertation

Effect of stigma on people with mental illness in the UK - Dissertation Example The intention of this study is mental illness as one of the major concerns in global disease burden. It has a significant impact in the quality of life of people suffering from mental illness and yet there is the prevalence of low levels of treatment seeking and follow-through among patients. This situation poses a crucial concern since it places patients in higher risks, and at the same time, it curtails the effort of heath care providers, such as nurses, in giving the appropriate care to mentally ill patients. One major identified reason why mentally ill patients do not seek treatment or attend follow up is stigma. Stigma is ‘a social construction that defines people in terms of a distinguishing characteristic or mark and devalues them as a consequence’. The categories create an invisible demarcation separating people with the distinguishing mark from those who do not. However, it is not just attributes but language, labelling, also plays a critical role in fortifying the distinction As such, stigma perpetuates the divide between the person that is labelled as deviant from the person that is deemed normal. In this context, stigma is ‘a collection of negative attitudes, beliefs, thoughts, and behaviors that influence the individual, or the general public, to fear, reject, avoid, be prejudiced, and discriminate against people with mental disorders’. Thus, stigma contributes to the continued exclusion and dehumanisation of people who are suffering from mental illness.... In this regard, this study intends to address the question what are the effects of stigma on people with mental illness in the UK? Rationale Stigma is one of the major reasons why people with mental disorders does not seek treatment, are reluctant in attending follow through and are experiencing continued exclusion and dwindling quality of life (Lauber & Satorious 2007; Pinto-Foltz & Logsdon 2008; Ross & Goldner 2009). This condition gives rise to the urgency of the need to attain a better understanding of the effects of stigma to people who are suffering from mental disorders. This is essential in order to authentically address their predicament, and create a platform wherein their voices may be expressed and heard. In addition, this study is vital as it helps in clarifying the possible role of nursing in de-stigmatisation of people with mental illness. Aims and Objectives Recognising the significant influences of stigma in the life of people with mental illness and its implications in the nursing practise, the research aims the following. To identify the effect of stigma to people with mental disorders To determine the approaches being undertaken to address the issue of stigma vis-a-vis mental illness To establish the role of nurses in stigmatisation and de-stigmatisation of patients with mental illness To understand the function of language in the context of stigma To know the extent of the changes in the perception of stigma vis-a-vis people with mental disorders Overview Fig. 1 Overview As stigma is a social construct and phenomenon that afflicts and affects the life of people with mental disorders, it also influences the family, community, health care providers and

Etihad towers hotel Essay Example | Topics and Well Written Essays - 750 words

Etihad towers hotel - Essay Example For instance, the majority of these rooms range from forty to sixty square meters, while others are designed to have a space ranging from ninety two to nine hundred and eighty square meters. These specially designed rooms are referred to as Royal Etihad Suite and they are situated at the sixtieth floor of the Etihad Towers. Other features of the hotel include 199 residences that are serviced; in fact, this are meant for customers that are available for longer stays (Jumeirah, 2013). The hotel has variety of restaurants and lounges which provide customers with extensive alternatives for cookery temptations, which are located at the sixty third floors to the beach; this cookery offers entire day dinning and Lebanese restaurants and veranda seating. The hotel has an executive lounge, which offers food and beverages, internet lounge, shower suits, and a business center, which is fitted with four meeting rooms situated at level forty five (Jumeirah, 2013). The hotel offers a conference ce nter, which is completely equipped with ballroom; in fact, it has a capacity that can accommodate up to 1400 delegates. There are thirteen meeting rooms and pre-functions spaces that offer sea view, while on the other hand, the hotel offers leisure time through Talise Spa in fourteen treatment suits, Rasoul chamber, and hammam (Jumeirah, 2013). There are extensive gyms fitted with sophisticated equipments, while its other side offers a landscape of oasis pools, gardens and private beach; in fact, section in this part offer retail therapy at superb Etihad Towers boutiques. SWOT Analysis of Etihad Towers Hotel Strengths Jumeirah hotel derives advantages due to its location, since it is accessible to customers from the air port city shopping malls and central business district area. Furthermore, the hotel has been benefiting from increasing demand of rooms due to absence of other hotels of its class. There are numerous features offered by this hotel to customers and they make a signifi cant contribution to the strengths of the hotel (Landman, 2010). Some of these features are unique and cannot be provided by their competitors; for instance, application of technology in their services has earned them a competitive advantage in the market. The other source of strength is increased foreign investment, whereby this has led to increased number of business men taking business trips to UAE and they seek accommodation from this hotel; in fact, this number includes government officials from other countries. In this case, all these customers find this hotel to be in a convenient location due to its proximity to central business district and government offices. Weakness The hotel is highly dependent on its geographical location, whereby they are expecting to attract customers from the nearby central business district and shopping mall, and air port. Therefore this can lead to lack of strategies that can enable them target and venture into new market; in fact, they are confin ed into to a single market which leads to increased vulnerability in case there is economic recession (Landman, 2010). The hotel has commenced operating recently; thus, it has not acquired substantial brand equity and client base in the area (Management Study Guide, 2012). Opportunities There are

Small Package Delivery Industry Essay Example for Free

Small Package Delivery Industry Essay The small package express delivery industry is a complex competitive environment. The â€Å"Porter’s five forces† combined give the competing companies the possibility to make profits with a low risk of entry and a weak bargaining power of suppliers. The intense rivalry between them and the strong bargaining power of buyers has a negative impact over the prices, which can lower the companies’ revenues. The most interesting thing about this case was the struggle of the global delivery company DHL, to enter the United States market. It was interesting to see how a big company could spend an enormous amount of money to purchase all the equipment necessary for a distribution system, and yet not being able to succeed in gaining the market share. Risk of entry by potential competitors In the small package express delivery industry the barriers to entry are high which makes the risk of entry by potential competitors a weak force. The economies of scale in this industry are attained by only three companies, FedEx, UPS and DHL. They developed complex air and ground delivery networks, which are expensive to establish for new entrants; this gives the leading firms an absolute cost advantage in the industry. DHL, a huge name in the European delivery market, is an example of failure in this aspect. After buying Airborne Express for $1 billion and spending $1. 5 billion upgrading it, DHL was forced to get out of the market because of the losses it encountered during 5 years of struggling. Following this event the, North American express delivery industry became dominated by FedEx and UPS. One major element of the barriers to entry is the government regulations. Federal Express waited three years to get the right to fly planes from Memphis to Tokyo, and it got restricted to only 70 lbs per package. Tough government regulations make it difficult for new companies to enter the industry or in different markets, and it can increase the costs of operations as well. When the force of risk of entry of potential competitors is weak, the profitability of the companies that are already competing within the industry increase. Rivalry among established companies The rivalry among established companies is very strong in the small package express industry. The industry is consolidated, dominated by three large companies, FedEx and UPS in the US and DHL in Europe, which are interdependent. Consolidated industry increase rivalry among established firms because one company’s competitive action, such as a change in price, directly affect the market share of its rivals. This can lead to price war, which means that one company follows suit when the other companies lowers the prices. In 1983, UPS offered next-day air service at half a price of its competitors. In order to keep up, Federal Express followed and cut the prices to match UPS prices. This lead to a price war among competitors, which diminished profitability of the companies competing in this consolidated industry. Bargaining power of buyers The bargaining power of buyers in this industry is a strong force. When the buyers purchase in large quantities, they are able to bargain and reduce the prices. An example discussed in the case is Xerox, which negotiated a lower price for express delivery of its products because of the high volume of the orders and was able to get as much as 60% discounts. The strong force of bargaining power of buyers in the small packages express delivery industry leads to lower prices and less profitability. Bargaining power of suppliers The bargaining power of suppliers in the small package express industry is weak. One example discussed in the case is the acquisition of the retail stores Mail Boxes Etc by UPS, which allowed UPS to have a direct contact with the consumers who needed its services. Another example is the Federal Express purchase of Flying Tigers, an international supplier with which Federal Express was working with at that time. This allowed the package express company to reduce the cost of its operations and build a global air express network. By eliminating the direct suppliers with the vertically integrated strategy, the company gains more profits and control. This weak force in the bargaining power of suppliers allow for greater profits for the companies operating within the industry. Substitute products The threats of substitutes in the small package express delivery industry within US and global market is neutral. The evolution of technology over the past few decades has produced several substitute products to small package delivery. The first substitute that was introduces was the fax machines, which made the transfer of documents easier and faster. The internet, a big substitute of the document delivery via email, but it also created online shopping which led to increased demand of the small package delivery industry. This gave the industry the opportunity to gain additional profits and replace the profits lost through the innovation of the fax and email. Conclusions and recommendations In the small package delivery industry, the established companies will continue to play an important role within the industry and their profits will increase, because of the weak bargaining power of suppliers and the high barriers of entry by potential competitors. In a consolidated industry like the one presented in this case, the strong rivalry among established companies and the strong bargaining power of the buyers can lead to profitability losses.

Angelas Ashes - Brief Plot Summary :: essays research papers

  Ã‚  Ã‚  Ã‚  Ã‚  In Angela’s Ashes, the author Frank McCourt gives his whole self in the telling of this story. It is his life’s journey- the hardship, horrors, pain and suffering that he endures.   Ã‚  Ã‚  Ã‚  Ã‚  Set in 1936, Angela’s Ashes follows the difficult lives of Angela McCourt, her husband, Malachy and their children. The oldest child of the family Frank McCourt was born into the worst kind of poverty in Brooklyn, New York. Frank and his family wore nothing more than rags and the little food they had came from the charity of kind people. His mother, Angela didn’t work and his father always drank his paycheck away. Even with out steady income to support one child, the McCourt family kept on growing extending to Malachy, Margaret, the twins- Eugene and Oliver, and eventually Michael and Alphonsus. Thus, beginning at a young age, Frank had the responsibility of tending to his brothers and sisters while his mother was desperately trying to find food to feed the family, and his father was getting drunk in the bars.   Ã‚  Ã‚  Ã‚  Ã‚  Although Frank’s father was not around for most of Frank’s life, Malachy did nurture in Frank an appetite for the one thing he could provide: a story. Throughout Angela’s Ashes Frank lives for his father’s tales of Cuchulain and The Angel on the Seventh Step, Frank’s very own angel who also brings his mother babies. â€Å"Would the Angel on the Seventh Step tell you what to do, if you didn’t know what to do?† â€Å"He would son, he would. That’s the job of an angel. Even the one of the Seventh Step.† I know he’s there because the seventh step feels warmer Than the other steps†¦ (Pg.125)   Ã‚  Ã‚  Ã‚  Ã‚  After the death of Margaret, the McCourts move to Ireland where the situation only worsened. Frank’s father continued to drink the money away and most nights the family was left to starve. â€Å"I want ye to stand in the middle of the pub and tell every man your father is drinking away the money for the baby. Ye are to tell the world there isn’t a scrap of food in this house, not a lump of coal to start the fire, not a drop of milk for the baby’s bottle.† (Pg.183-184) Life for the McCourts was testing and difficult. The children wore rags for diapers, Malachy and Frank wore torn shoes in the winter, and Angela was forced to gather scraps of coal and paper from the roadside just to light a fire.

Sunshine and Shadow

New York: Sunshine and Shadow The â€Å"Sunshine and Shadow† section of the New York Documentary series by Ric Burns was certainly named for a purpose. Right at the start of the documentary section, it is made clear why the contrasting themes of sunshine and shadow are appropriate for New York in 1865. In the â€Å"Gilded Age† of America, there were two components of life in New York City. There was the image that was made visible to the general public and outsiders, which was the extreme wealth and expansion going on in the city at the time.This portion of the city is representative of the â€Å"sunshine†, symbolizing success, visibility, and fortune. Secondly, there was the latter part of life in New York City, the seemingly masked and forgotten aspect of New York City at the time, which was the poverty. This era in New York City marked a grossly contrasting socioeconomic age, with those living far beyond their needs, and the vast amount of poor living far belo w the poverty line. The rich businessmen in the city reaped millions from corruption, expansion, and laundering money, while the poor struggled to survive in packed tenements with large families.The poor worked constantly and brutally hard in low-paying factories, only to barely keep up with rent and food for their families. Corrupt businessmen such as Cornelius Vanderbilt and William Tweed illegally procured millions, redefining wealth, as the other half of New York City lived in disease and despair. There were mansions being built on 5th street, while several blocks away the other half of the New York City population struggled. Finally, in 1896, Jacob Riise published â€Å"How the Other Half Lives†, exposing the hidden aspects of life for the poor and sick in New York City.The publication contained real photos, taken of the tenements, bars, and homeless in the poor sections of New York. It brought to attention the unacceptability of the difference in lives of those in the à ¢â‚¬Å"sunshine† and those in the â€Å"shade†. The content in this documentary was represented extremely well, and it certainly displayed the feelings and happenings of New York City in 1865. The film did a good job of starting off explaining the contrast in wealth in the city during the time period, explaining the massive expansion and development of infrastructure that was occurring in the city at the time.It then moved on to the true happenings of the city at the time, which was the appalling poverty that plagued roughly half the city. The film was set up for a certain shock value, and it certainly demonstrated to the viewer the severity of the situation in the city. The documentary then went into further detail, thoroughly explaining the causes of the difference in wealth in the city. It did a very good job detailing the major events that explained the incredible wealth in the city at the time, such as the corruption and expansion.The documentary explained how place s such as the Brooklyn Bridge and Central Park became stages for outsiders to see the scale on which wealth differed in the city. I believe that the best part of the documentary was the portion explaining and going into depth about the tenements and poverty in some parts of the city. It showed images that helped viewers translate the situation that they’re being told about into real images and events. I believe that Ric Burns did a great job representing the Gilded Age of New York City, and the â€Å"Sunshine and Shade† aspect of it.My reaction to the events of the time period consists of anger and disappointment. I believe that America was supposed to stand for equal opportunity and a chance to succeed, but for immigrants new to the city, this was a falsity. Without pre-existing connections and job offers, the new world of New York City was nearly impossible for an immigrant to thrive in. As a result of the disproportion of wealth in the city, immigrants were simply t hrown into a growing pile of poverty.At the time period, the city needed presidential and governmental guidance and discipline, something that was clearly lacking. Thanks to overwhelming corruption and greed, the other half of the city was forgotten about and misused. The greed in the city at the time led to money being spent on the wrong things, leaving half of the population grossly uncared for. I certainly can say that I would not have wanted to live in this time period in New York City, despite it being the mecca of the United States at the time, and the center of expansion and growth.

Literature Review of Finite Impulse Response Filters

Literature studychapter 3 LiteratureSurveyPaper 1:Filter Structures For FIR Filters[ 1 ] In this paper Florian Achleitner et Al. had discuss FIR digital i ¬?lters, which can be designed in several different ways and construct with different basic constructions. This papers considers some constructions and their calculation complexness, every bit good as the quantisation effects. Furthermore some designing methods are introduced and the advantages and disadvantages are analyzed. FIR-i ¬?lters can be designed and implemented in many different ways and constructions. Each has it’s advantages and disadvantages refering several points of position. In pattern it will be suited to take the construction and planing method oblique by the country of application and the i ¬?lter specii ¬?cations. If computational cost is the chief standards, we recommend the Direct Form, as it is simple, has low computational cost and no existent disadvantages.Paper 2:Design And Implementation Of An Optimized FIR Filter For If Gps Signal Simulator[ 2 ] This paper presents the design and execution of a forty-order FIR filter for IF GPS signal simulator with three algorithms: multiply and accumulate ( MAC ) , add-and-shift strategy with CSD encoding ( CSD ) , new common sub-expression riddance ( CSE ) . Each strategy is analyzed in item including design and optimisation procedure to happen the best 1 with the least hardware resource and power ingestion. The FIR filter is coded in Verilog HDL, and so implemented utilizing Xilinx Virtex5 FPGA and Design Complier based on SMIC 0.18um engineering. FPGA execution consequence shows that CSE consumes the least entire occupied piece, with 63 % and 20 % decrease compared with MAC and CSD. The execution of CSE in ASIC besides proves 66 % and 13 % decrease in entire bit country, every bit good as 36 % and 6 % dynamic power decrease compared with MAC and CSD severally. Figure 3.1 Converse signifier of FIR filter[ 2 ] Figure 3.2 Implementation construction of FIR filter[ 2 ] This paper design FIR filter utilizing converse signifier as shown in figure below which is more suited for long length coefficients and besides saves figure of registries. Besides this paper designs FIR filter utilizing symmetrical signifier construction of FIR filter by taking advantage of symmetrical coefficients and saves figure of multipliers in the design. 3.3 PAPER 3: Fixed-Point FIR Filter Design And Implementation In The Expand In Sub-Expression Space[ 3 ] In This paper Chia-Yu Yao and Chung-Lin Sha had presented a method of uniting the design and the execution of fixed-point FIR filter coefficients into one design flow. The proposed method designs the fixed-point coefficients in an spread outing sub-expression infinite. During the design procedure, the execution cost is estimated as good and it is fed back to the design modus operandi such that the algorithm can redesign the fixed-point coefficients iteratively. Design examples show that, in many instances, we can obtain better hardware-cost- effectual FIR filters than the consequences reported by other research workers. Figure 3.3 Example of common sub look riddance[ 3 ] In this paper, they suggest an improved fixed-point coefficient design procedure that considers the execution complexness at the first phase of the design stage. The architecture they assume in this paper is the converse signifier symmetrical FIR filter. Compared with the other FIR filter construction, the proposed method can bring forth FIR filters with decreased figure of adders in many instances. On the other manus, since the manner of recognizing the converse signifier FIR filters is determined by the proposed method, in order to salvage brainpower and clip for composing the RTL codification of an FIR filter, we develop a C plan to bring forth a Verilog or a VHDL codification of the FIR filter automatically based on the coefficients produced by the proposed algorithm. A comparing of the codification public presentation between the proposed design flow and MATLAB’s fdatool is besides given in this paper.Paper 4:16-Orders FIR Filter Design Based On MATLAB And Its Quartus Ii Simulation[ 4 ] In this paper SongYu et Al. had presented the rules and construction of the FIR filter to plan the FIR filter. Used the tools of filter design and the signal spectrum analysis in MATLAB to plan and analyze 16-order FIR filter, and determined the filter coefficients, eventually, used Verilog HDL linguistic communication to code, and used its package of Quartus II to imitate. The consequence of the simulation shows that the consequences of the pulsation matching run into the design of demands. With FIR filter direct-type construction as shown in Figure 3.4, the end product can be expressed as: Y ( N ) =†¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ ..3.1 Figure 3.4 Conventional diagram of a direct-type FIR filter[ 4 ] Where, Y ( n ) is the end product of the FIR filter, x ( n ) is the input sequence and H ( I ) represents filter coefficients with filter length ( N+1 ) . This paper uses FDATOOL from MATLAB for coefficients computation. FDATOOL is a really powerful tool chest from MATLAB for speedy system planing and analysis. GUI based tool takes all FIR filter parametric quantities from user and based on selective filtering method, calculate filter coefficients with minimal filter order. After that, paper allows HDL modeling of such filter and takes advantage of coefficients symmetricalness to cut down arithmetic complexness. Simulation is done utilizing Quartus-II for subsequently FPGA usage.Paper 5:An Integrated Cad Tool For ASIC Implementation Of Multiplier-less FIR Filters With Common Sub-Expression Elimination Optimization[ 5 ] In this paper Qiu-zhong Wu had presented an integrated computing machine aided design ( CAD ) tool for the ASIC execution of multiplier-less FIR digital filters with common sub-expression riddance ( CSE ) optimisation. The chief maps in the design flow of FIR filters for specified applications, including coefficient computation and quantisation, common sub-expression optimisation and hardware description linguistic communication ( HDL ) codification auto-generation, are combined in this tool. They proposed an applied intermedial representation ( IR ) , which is the key for the integrating of CSE optimisation and HDL codification auto-generation, to denote the circuit construction resulted from the application of CSE technique. The application of this tool in the ASIC execution of multiplierless FIR filters can recognize the design mechanization and shorten the clip for design significantly ; what is more, experiment consequences show that the coveted FIR filters will be optimized expeditiously in several facets such as country, power dissipation and velocity. Figure 3.5 design flow of FIR filter[ 5 ] In this paper, an efficient integrated CAD tool for the ASIC execution of multiplier less FIR filters with common sub-expressions riddance optimisation is presented. The chief maps in FIR_DK, including the common sub-expressions riddance optimisation and the auto-generation of Verilog-HDL codification are illuminated in this paper. The application of this tool in the ASIC execution of multiplierless FIR filters can recognize the design mechanization and shorten the clip for design significantly ; what is more, experiment consequences show that desired FIR filters will be optimized expeditiously in several facets such as country, power dissipation and velocity.

Advantages and Disadvantages of Fiber Optic Cable Verses Coaxial Cable

Advantages and Disadvantages of Fiber Optic Cable Verses Coaxial Cable Introduction Fiber optic cable and coaxial cable are both used in data transmission. Today, various information networks use either fiber optic cable or coaxial cable in order to transmit information between several telecommunication devices such as telephones, radios, television sets among others.Advertising We will write a custom essay sample on Advantages and Disadvantages of Fiber Optic Cable Verses Coaxial Cable specifically for you for only $16.05 $11/page Learn More Both cables have advantages and disadvantages, which a user should consider before making a choice. For instance, a user should consider the distance of connection and the amount of data to transmit. Therefore, this paper examines the advantages and disadvantages of fiber optic cable verses coaxial cable. Description of Fiber Optic Cable and Coaxial Cable A fiber optic cable is made of an ultra-fine fiberglass core, which is protected by an outer covering (Shelly 493). The cables use light in order to transmit data via tinny fiberglass cores known as silica. On the other hand, coaxial cables transmit data through copper cores, â€Å"which are surrounded by a dielectric insulator, a woven copper shield, and a plastic sheath† (Shelly 493). Therefore, the coaxial cables are properly shielded from any kind of interference by environmental conditions. Coaxial cables also depend on electricity as a medium of transferring data. Fiber optic and coaxial cables exist in various forms. Advantages of Fiber Optic Cable Verses Coaxial Cable Fiber optic cables have several advantages over coaxial cables. First, fiber optic cables carry large volumes of data over long distances without much loss of information. This is made possible due to the several silica cores that make up the fiber optic cables. However, coaxial cables have a limited capacity of data transmission and often suffer from signal leakage leading to weak signals. Second, the fiber optic cables are smaller and lighter as compared to coaxial cables. Therefore, installations of fiber optic cables require lesser space and engineers also find it easier to handle the fiber optic cables. Third, fiber optic cables enhance data security because it is difficult to tap information easily from the network system. Additionally, optical fibers are â€Å"immune to electromagnetic interference from radio signals, car ignition systems, and lightning† (Bagad and Dhotre 8). Last, fiber optic cables incur much less operating cost because they consume little electric power.Advertising Looking for essay on other technology? Let's see if we can help you! Get your first paper with 15% OFF Learn More Disadvantages of Fiber Optic Cables Verses Coaxial Cables Despite the advantages that fiber optic cables have over coaxial cables, they also have a number of disadvantages. For instance, optical fibers are more expensive as compared to coaxial cables that are cheaper (Bagad and Dhotre 7). Therefore, a number of people are not in a position to install them. Similarly, installations of optical fibers require well-trained personnel because their installation is usually difficult as opposed to the installation of coaxial cables. Last but most important, fiber optic cables are more suitable in transmission of data over long distances hence coaxial cables are more suitable for data transmission over short distances. Conclusion From the above discussion, it can be concluded that fiber optic cables are more efficient and effective in data transmission as compared to coaxial cables. Fiber optic cables help in the transmission of large volumes of data over long distances without interference from electromagnetic noise. On the other hand, coaxial cables are cheaper to install but only suitable for data transmission over short distances due to signal leakage, which leads to weak signals. Bagad, Vincent and Andrew Dhotre. Data Communication and Networking. New York: Technica l Publications, 2009. Print. Shelly, Gary B. Discovering Computers. New York: Cengage Learning, 2008. Print.

Types of Verb Forms and Functions in English

Types of Verb Forms and Functions in English A book by the A verb is customarily defined as a part of speech (or word class) that describes an action or occurrence or indicates a state of being. But just when is a word a verb? Generally, it makes more sense to define a verb by what it does than by what it is. Just as the same word (rain or snow, for example) can serve as either a noun or a verb, the same verb can play various roles depending on how its used. Put simply, verbs move our sentences along in many different ways. Here, by identifying 10 types of verbs, well briefly consider some of their more common functions.   Auxiliary Verbs and Lexical Verbs An auxiliary verb (also known as a helping verb) determines the mood or tense of another verb in a phrase. In the sentence It will rain tonight, for example, the verb will helps the verb rain by pointing to the future. The primary auxiliaries are  the various forms of be, have, and do. The modal auxiliaries include can, could, may, must, should, will, and would. A lexical verb (also known as a full or main verb) is any verb in English that isnt an auxiliary verb: it conveys a real meaning and doesnt depend on another verb: It rained all night. Dynamic Verbs and Stative Verbs A dynamic verb indicates an action, process, or sensation: I bought a new guitar. A stative verb (such as be, have, know, like, own, and seem) describes a state, situation, or condition: Now I own a Gibson Explorer. Finite Verbs and Nonfinite Verbs A finite verb expresses tense and can occur on its own in a main clause: She walked to school. A nonfinite verb (an infinitive or participle) doesnt show a distinction in tense and can occur on its own only in a dependent phrase or clause: While walking to school, she spotted a bluejay. Regular Verbs and Irregular Verbs A regular verb (also known as a weak verb) forms its past tense and past participle by adding -d or -ed (or in some cases -t) to the base form: We finished the project.   An irregular verb (also known as a strong verb) doesnt form the past tense by adding -d or -ed: Gus ate the wrapper on his candy bar.   Transitive Verbs and Intransitive Verbs A transitive verb is followed by a direct object: She sells seashells. An intransitive verb doesnt take a direct object: She sat there quietly. (This distinction is especially tricky because many verbs have both transitive and intransitive functions.) Does that cover everything verbs can do? Far from it. Causative verbs, for example, show that some person or thing helps to make something happen. Catenative verbs join with other verbs to form a chain or series. Copular verbs link the subject of a sentence to its complement. Then there are performative verbs, mental-state verbs,  prepositional verbs, iteratives, and reporting verbs. And we havent even touched on the passive or the subjunctive. But you get the idea. Though they can get tense and moody, verbs are hard-working parts of speech, and we can count on them to make things happen in many different ways. * Stephen Pinker, The Stuff of Thought. Viking, 2007​

Why you should be selected to receive this scholarship Essay - 1

Why you should be selected to receive this - Scholarship Essay Example I have been married, divorced, and have a daughter, who I love dearly. I lost both my beloved parents and a sister within the last 24 months. I recently quit my job of 10 years, after considerable cost-benefit analysis and reflection, to go back to school and to finish my education. Despite the challenges and difficulties, I remain optimistic and steadfast in faith and in the conviction that a better future holds to those who persist. I am a business major with concentration in the field of finance. I am in my second year at a community college, with plans to transfer to a four year program in a university. My long term goal is to graduate with an MBA degree. I currently have a 3.8 cumulative GPA through consistent academic diligence and commitment. I was immensely grateful and appreciative for having been awarded this scholarship last semester. I am hereby applying to be selected from the roster of hopeful applicants for the scholarship since I am currently unemployed and I wanted to focus my full and undivided time to complying with academic requirements, in conjunction with providing physical and emotional support to my daughter. My long term professional goal after graduating with an MBA degree is to become an instrumental part of the management team of a global organization where my knowledge, abilities and skills would contribute to the achievement of organizational goals. I likewise aim to uplift my family and society through the theoretical framework that would be applied towards corporate social responsibility and environmental