DESIGN AND SIMULATION OF MICROSTRIP PATCH ARRAYANTENNA FOR WIRELESS COMMUNICATIONS AT 2.4 GHZ B.SAI SANDEEP Assistant Professor QIS College of Engineering &Technology Ongole‚ Andhra Pradesh INDIA Sandeep6sandeep@gmail.com Abstract—Due to the existence of growth in development of low cost‚ less weight‚ highly reliable‚ minimal profile antennas for wireless devices‚ it poses a new challenge for the design of antenna in wireless communications. This paper presents design and simulation
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Cross Layer Design for Wireless Multimedia Networks Assignment 1 1. Which of the following uses the widest spectrum? (a) 802.16 (b) 802.11 (c) CDMA-2000 (d) UWB Ans: UWB 2. Which of the following is true? (a) Small-scale multipath fading is the primary driver behind wireless communication system design. (b) In the free space loss model‚ there is no frequency effect. (c) Data throughput in sensor networks is a bigger concern
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The Three Basic Economic Questions 1. What to Produce? what items to produce and how much of each item to produce using its productive inputs in the most efficient manner. 2. How to Produce? one the decision has been made regarding what to produce. each country must choose which resources productive inputs will be used and in what combinations 3. For Whom to Produce? should the productive outputs be distributed based on social customs‚ personal wealth and ownership‚ or mandated by the government
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These are Discussion questions for Business Economics 150 ward count for each question 1. For many years (actually centuries)‚ the dominant Christian church of the world forbade anyone to print a copy of the Bible in any language other than Latin. After the invention of the printing press‚ several people printed the Bible in languages other than Latin (including German and English) without permission. Some of those people were convicted and executed. Is this a warning to those who fear that others
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Question 1 Being a price taker in a market means that the seller Answer | | charges each consumer the maximum that she will be able to pay for the product. | | | has no choice but to charge the equilibrium price that results from the market supply and demand curves. | | | takes her price from her average total cost curve. | | | sells her products at different prices to different customers. | 1 points Question 2 For a certain firm‚ the 100th unit of output that
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ANSWER SCHEME ECO551/553 APRIL 2010 QUESTION 1 a) A barter trade system is a system whereby people exchange goods for other goods. ( with example) b) There are many problems facing the barter trade. Three of these problems are: i) Double coincidence of wants ii) Rate of exchange iii) Divisibility ( with explanation) (b) The four functions of money are as follows: i) Medium of exchange ii) Unit of account iii) Store of value iv) Standard for deferred payment
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CHAPTER 12 Fiscal Policy A. Short-Answer‚ Essays‚ and Problems 1. Give a brief definition of fiscal policy? What are its economic goals? 2. What is the Council of Economic Advisers? 3. “The Employment Act of 1946 is no more than a vague and ill-defined commitment by the Federal government to assist in the achievement of full employment.” Do you agree? Explain. 4. Explain the effect of a discretionary cut in taxes of $40 billion on the economy when the economy’s marginal propensity to consume
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Rules of consideration 1. Consideration must not be past: Re McArdle (1951) Ch 669 Court of Appeal Majorie McArdle carried out certain improvements and repairs on a bungalow. The bungalow formed part of the estate of her husband’s father who had died leaving the property to his wife for life and then on trust for Majorie’s husband and his four siblings. After the work had been carried out the brothers and sisters signed a document stating in consideration of you carrying out the repairs we agree
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eco NITIE‚ MUMBAI 400 087 I MODULE ENDING EXAMINATION PGDIM XIth BATCH EC01 BUSINESS ECONOMICS Date: 23 September 2004 Time: 9.30 am to 12.30 am Maximum marks: 60 Instructions: Attempt any three questions out of four. All questions carry equal marks. Start each answer on a fresh page. Parts of the question must be answered together. Use appropriate tables‚ diagrams‚ equations to support your answers. Assume suitable assumption wherever necessary. Q 1(a) Mrs. Palekar has Rs 1
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Diversity Considerations Introduction This paper will analyze the influence of culture on attitudes‚ values‚ perception‚ human behavior‚ and interpersonal relations. The discriminatory factors that promote societal‚ political‚ socioeconomic‚ and spiritual oppression of culturally diverse populations will be described within this paper. Racial and cultural diversity within non-native English-speaking communities will be examined. Furthermore‚ this paper will also analyze how current research
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