variuos sources simultaneously over a common channel by means of ’multiplexing’.For ex.‚ the bandwidth of speech signals is 3.3KHz.‚and transmitting N no.of speech signals simultaneously each of BW 3.3KHz causes interference.Hence‚to overcome this problem‚ each speech signal is modulated onto one of N carriers of frequencies 60KHz‚64KHz‚68KHz etc... I know that why we use Carrier of high frequency to send message signal over a long distance‚ when the frequency is low ‚ energy will be obviously low
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CHAPTER 7: DATA MODELING USING THE ENTITY-RELATIONSHIP (ER) MODEL Answers to Selected Exercises 7.16 - Consider the following set of requirements for a UNIVERSITY database that is used to keep track of students’ transcripts. This is similar but not identical to the database shown in Figure 1.2: (a) The university keeps track of each student’s name‚ student number‚ social security number‚ current address and phone‚ permanent address and phone‚ birthdate‚ sex‚ class (freshman‚ sophomore‚
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Science By DeMarcus Thomas September 11‚ 2012 What is the scientific method? The scientific method is a method for problem solving that has been used for generations. It is the best method for winnowing the truth from lies and delusion (Collins‚ 2012). The scientific method has been used for ages to solve the mysteries of the universe. Though we are not aware of it we use this method more often than we think. Consider this seemingly simple scenario. You arrive home late at night. You walk
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Economics 1Assessment Instructions Assessment 2: Individual Assignment‚ 30% of Module Weighting 1.0) RELEVANT MODULE LEARNING OUTCOMES: A. Analyse a range of current economic issues and problems. B. Develop and communicate economic arguments in a variety of forms. C. Be able to make effective presentations of economic arguments. D-J The nature of this assignment is such that students will analyse a particular newspaper article and‚ depending on the subject matter‚ will respond to one
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analysed to evaluate what boots that particular economy in the different period spectrums. For the purpose of this essay we pay particular attention on the very short run‚ where prices cannot vary‚ and the short run where it is defined that prices can vary Parkin et al (2013:632). Therefore the aims of the essay is to illustrate and discuss how a fall in exports will affect economic performance in the period spectrums mentioned above‚ using the Keynesian Model. Discussion As according to Mohor
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[pic] MPU1024 RESEARCH METHODS IN EDUCATION I SECTION 02 Name: LEE CHUAN HAU No.Matric: MP121120 Ic: 890908-04-5215 Title: The Influence of the Learning Environment in SMK Taman Universiti 2 Skudai Lecture: Dr. Bambang Sumintono The Influence of the Learning Environment on learning behavior in SMK Taman Universiti 2 Skudai Introduction The learning environment is very importance for the student to
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vital component in terms of promoting economic prosperity. This essay is going to outline the importance of investment in terms of current and future economic activity by examining the effect of investment on growth and employment. The importance of the ability of the South African government to differentiate between private and public investment will be addressed by the use of a graph illustrating the investment rates of the private and public sectors. The essay will provide a definition of Capacity
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Assignment II: Business Basics Biogen Idec Biogen Idec is a global biotechnology company focused on discovering‚ developing‚ manufacturing and marketing therapies for the treatment of multiple sclerosis and other autoimmune disorders‚ neurodegenerative diseases and haemophilia. Biogen Idec was formed in 2003 from the merger of two companies‚ Biogen Inc.‚ founded in 1978‚ and IDEC Pharmaceuticals Corporation‚ founded in 1985. It is one of the largest biotechnology companies in the world. Biogen
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power accounting Advantages • CPP method adopts the same unit of measurement by taking into account the price changes. • Under CPP method‚ historical accounts continue to be maintained. CPP statements are prepared on supplementary basis. • CPP method facilitates the calculation of gain or loss in purchasing power due to the holding of monetary items. • CPP method uses common purchasing power as measuring unit. So‚ the comparative study is easy. • CPP method provides reliable financial information
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8. Given the situations below: a. Discuss‚ with reasons‚ whether they fall into the category of applied or basic research. Scenario 1 This is a general issue that relates to all or most companies contemplating acquisitions. Of course‚ the results of the study are likely to be useful to‚ and applied by all the concerned companies. This could fall into the realm of basic or applied research‚ depending on who sponsors the study. If one company or a consortium of companies investigates the issue
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