ICTON 2009 Mo.B2.4 PAPR Reduction Techniques for Coherent Optical OFDM Transmission Bernhard Goebel‚ Graduate Student Member‚ IEEE‚ Stephan Hellerbrand‚ Graduate Student Member‚ IEEE‚ Norman Haufe‚ Norbert Hanik‚ Member‚ IEEE Institute for Communications Engineering‚ Technische Universität München‚ D-80290 Munich‚ Germany E-mail: Bernhard.Goebel@tum.de ABSTRACT In coherent optical OFDM systems‚ the large peak-to-average power ratio (PAPR) gives rise to signal impairments through the nonlinearity
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1. News Article Title: Modern trends and issues in the world beer industry (2 Points) Name of media presenting article: TATA CONSULTANCY SERVICES (2 Points) URL to news article: http://www.tcs.com/SiteCollectionDocuments/White%20Papers/CPG-Whitepaper-Brewery-Industry-Transition-0313-1.pdf (2 Points)
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when you hear Corona beer? Usually it’s that same image of the commercial taking place on a perfect beach. What would a beer have to with a beach‚ that’s isolated and pretty much perfect? Corona is selling it’s beer by selling a dream with it; and it’s working. The typical Corona commercial we see on television has basic elements that are present in all of them. These basic elements are a beach‚ with crystal clear water‚ flawless sand‚ isolation‚ and of course a cold Corona beer. In a particular Corona
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performance appraisal system at the Ghana National Scheme (GNSS)‚ to recommend solutions to the challenges where appropriate. The main objectives of the study are to evaluate the current performance appraisal system at the Ghana National Scheme (GNSS). The study has become necessary due to the challenges facing the GNSS with regards to the implementation of performance appraisal system. The study was conducted entirely through the use of questionnaire‚ interviews and discussions. The questionnaire and interviews
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PORTER’S ANALYSIS Bargaining power of suppliers Affect profitability since they might supply products at high cost. The higher the bargaining power of suppliers‚ the more costly it becomes for customers. The suppliers are powerful‚ and there are many buyers. SAB is powerful because they have more customers and they are more powerful than their substitutes. Example: SAB should design standardised components that can be purchased from many suppliers. Bargaining power of buyers Consumers
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Department of Economics Author: Bachelor Thesis Anne Mette Lund Madsen Gina Helland Hauge Advisor: Valdemar Smith The International Beer Industry – Opportunities for Carlsberg The Aarhus School of Business 2009 Abstract In this thesis there has been an evaluation of the strategy followed by Carlsberg in the Western and Northern European beer market and the objective was to find out if their current strategy is the right one for the company. This market was chosen because it is stagnating
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The Population Solution Question... 1. Most people assume that human numbers will stabilize at some point in the future. Discuss the conditions which can contribute to the solution of the population explosion. "Let us suppose that the average human being weighs 60 kilogram ’s. If that ’s the case then 100‚000‚000‚000‚000‚000‚000 people would weigh as much as the whole Earth does. That number of people is 30‚000‚000‚000‚000 times as many people as there are living today. It may seem to
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Scientific Method Scientific Method is considered a series of systematic steps and tools that leads to scientific knowledge. These steps allow us to carry out an investigation. Arises as a result of the experience that man has accumulated throughout its history such as the transformation that has been going on in the field of some experimental sciences. It is based on a series of steps and procedures organized for the entire cycle of an investigation. (Makafoosh‚ 1979) Exploratory research: is
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Numerical Methods Questions 1 f(x) = x3 – 2x – 5 a) Show that there is a root β of f(x) = 0 in the interval [2‚3]. The root β is to be estimated using the iterative formula ‚2 5 2 0 2 1 1 = =++ x x x n n b) Calculate the values of x1‚ x2‚ x3‚ and x4‚ giving your answers to 4 sig fig. c) Prove that‚ to 5 significant figures‚ β is 2.0946 2 Use the iterative formula n n n cox x x − =+ 1 1 With x1 = 0.5 to find the limit of the sequence x1‚ x2‚ x3
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long term? X When might these forces impact the firm¡¦s objective environment? X Who is likely to be first to adapt to each competitive challenge? X How much change should the firm anticipate both in the short run and the long run? In this paper‚ I will provide an overview of forecasting methods and compare and contrast these various methods. The paper will then focus on how Mattel‚ one of the nations largest toy manufacturers‚ uses demand forecasting under conditions of uncertainty ¡V most
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