caused by the dispersive channel. OFDM can be adopted in various ways to achieve a very good performance of the system. Some of the impairments are its high peak to average ratio power and its sensitivity to phase noise and frequency offset. This paper gives you to tutorial overview of the Orthogonal Frequency Division Multiplexing for communication systems and evolution throughout the years. Introduction Orthogonal frequency-division multiplexing (OFDM) is a method
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http://mkoehler.educ.msu.edu/blog/2009/04/16/the-relationship-between-facebook-usage-and-academic-performance/ The relationship between facebook usage and academic performance A recent study at Ohio state University by Aryn Karpinski and Adam Duberstein (Ohio Dominican University) found that facebook usage was associated with lower GPAs‚ and less time studying. Those who use facebook tended to have lower GPAs than those who did not‚ and it appears from the slew of articles written about
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transfer effectiveness. Furthermore‚ the tacitness of knowledge moderates the effect of cognitive-style congruency on knowledge transfer in the mentor-protégé dyad. Organizations should either implement a new or foster an existing mentoring program. Research findings support that mentor-protégé relationships build up the core capabilities of an organization through the tacit dimensions of transferring knowledge of managerial systems and values. Mentoring is a time-honored method for learning and transferring
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Children ’s Involvement to Occupational Activities in Khulna City Corporation‚ Bangladesh Tunvir Ahamed Shohel* and Md. Abdul Jabbar Sociology Discipline‚ Khulna University‚ Khulna-9208‚ Bangladesh *Corresponding Author: E-mail- tusher_04@hotmail.com Contact: +88-01911-253834‚ +88-01717085196 Children ’s Involvement to Occupational Activities in Khulna City Corporation‚ Bangladesh Abstract 120 working children from four randomly
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Life Sciences 78 (2006) 1578 – 1585 www.elsevier.com/locate/lifescie Anti-inflammatory and antioxidant activity of a medicinal tincture from Pedilanthus tithymaloides Pedro Abreu a‚*‚ Susan Matthew a‚ Tania Gonzalez a‚b‚ David Costa c‚ ´ c Marcela A. Segundo ‚ Eduarda Fernandes c c REQUIMTE‚ Departamento de Quımica‚ Faculdade de Ciencias e Tecnologia da Universidade Nova de Lisboa‚ 2829-516 Caparica‚ Portugal ´ ˆ b Departamento de Farmacia‚ Facultad de Ciencias Naturales‚ Universidad de Oriente
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Organizational Theory and Behavior Homework #3 October 9‚ 2007 What advancement barriers did Lisa encounter? Although Lisa Weber was a highly qualified‚ ambitious analyst for the firm‚ she never had a chance for advancement because of that glass ceiling. The idea of becoming a partner was always visible‚ but never attainable because of the various obstacles she had to face. The same obstacles most women face when trying to climb the corporate ladder. Several barriers stood in Lisa’s path
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TERM PAPER LEPTOSPIROSIS ANS WATER POLLUTION NAME: NURUL AMIRA BT MAT JUSOH MATRIC NO: FIS 1207-2682 DATE: 5th APRIL 2013 GROUP: 7B INSTRUCTOR: MR MAHATHIR LEPTOSPIROSIS IN MALAYSIA INTRODUCTION Leptospirosis is most common in tropical areas of the world. However‚ it is becoming increasingly widespread in urban areas that have low levels of sanitation‚ such as in poor areas of large cities in the developing world. Most cases of leptospirosis are sporadic (infrequent)‚ although large
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AMITY UNIVERSITY RAJASTHAN L.L.M 1ST SEMESTER (AMITY LAW SCHOOL) PROJECT TOPIC D-LISTING OF SECURITIES SUBJECT CORPORATE GOVERNANCE SUBMITTED TO SUBMITTED BY Mr. RAHUL MISHRA PANKAJ DASHORA D-listing of securities Introduction - The removal of a listed security from the exchange on which it trades. Stock is removed from an exchange because
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Plum Island Residents Fighting a Losing Battle Throughout history man has built homes along the shorelines of the sea. We built fishing villages to provide sustenance to our people. Life on the seacoast has shifted from one of necessity of sustainability to one of luxury. Though some local people still making a living by harvesting the fruit of the sea these folks are far from living in the lap of luxury. The fact is the “average” person cannot afford to build an oceanfront home. Many of these
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Chapters 1-2 Chapter 1 The Catcher in the Rye begins with a statement by the narrator‚ Holden Caulfield‚ that he will not recount his “lousy” childhood and “all that David Copperfield kind of crap” because such details bore him. He describes his parents as nice but “touchy as hell.” Instead‚ Holden vows to relate what happened to him around last Christmas‚ before he had to take it easy. He also mentions his brother‚ D.B.‚ who is nearby in Hollywood “being a prostitute.” Holden was a student at
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