MICROWAVE RADIO SYSTEMS GAIN System Gain * Gs is the difference between the nominal output power of a transmitter (Pt) and the minimum input power to a receiver (Cmin) necessary to achieve satisfactory performance; * Must be greater than or equal to the sum of all gains and losses incurred by a signal as it propagates from a transmitter to a receiver * In essence‚ system gain represents the net loss of a radio system‚ which is used to predict the reliability of a system for a given
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Digital Radio — The Sound of the Future Background First there was digital television‚ called "the latest breakthrough in television." Now‚ digital radio is catching on as a popular form of broadcasting. The Federal Communications Commission (FCC) has moved a step closer to bringing digital radio to millions of Americans. What is Digital Radio Digital radio is the transmission and reception of sound that has been processed using technology comparable to that used in compact disc (CD) players
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Why does Radio One want to acquire the 12 urban stations from Clear Channel Communications in the top 50 markets along with the nine stations in Charlotte‚ NC‚ Augusta‚ GA‚ and Indianapolis‚ IN? What are the benefits and risks? After the Telecommunication act in 1996 significant consolidation occurred in the Radio Industry‚ thereafter Radio companies were able to obtain cost savings by acquiring multiple stations in one area and reaching economies of scale. The nation’s two biggest radio company
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Popular Music and Society Vol. 34‚ No. 4‚ October 2011‚ pp. 455–473 Music Radio and the Record Industry: Songs‚ Sounds‚ and Power J. Mark Percival The nature of the economic‚ social‚ and cultural relations between the radio industry and the record industry is most often characterized by both academics and practitioners as symbiotic‚ that is‚ both parties benefit from the interaction. Music radio needs records to fill airtime and to attract audiences and the record industry needs the kind of pervasive
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My personal and professional values are congruent to social work and the NASW Code of Ethics. One of the values is my self-determination to promote social justice and social change on behalf of the clients. I would like to emphasize how significant this value is to me because this was one of the reasons that motivated me to pursue this career‚ which is not related to my B.A. in Art/Major in Graphic Design. Prior to starting the MSW program I was working as a tutor and did a bit of volunteering at
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A Survey of Cognitive Radio Systems Željko Tabaković Croatian Post and Electronic Communications Agency‚ Jurišićeva 13‚ Zagreb‚ Croatia zeljko.tabakovic@hakom.hr Abstract - A fundamental problem facing the future wireless systems is where to find suitable spectrum bands to meet the demand of future services. While essentially all of the radio spectrum is allocated to different services‚ applications and users‚ observation provide evidence that usage of the spectrum is actually quite low.
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Wireless Power Transmission for Solar Power Satellite T.S. Hasarmani Department of Electrical Engineering‚ Bharati Vidyapeeth University’s College of Engineering‚ Pune 411043 santosh_hasarmani@rediffmail.com __________________________________________________________________________________________ Abstract --A great concern has been voiced in recent years over the extensive use of energy‚ the limited supply of resources‚ and the pollution of the environment from the use of present energy
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Introduction The company was started as Radio Shack in 1921 by two brothers. They are Theodore and Milton Deutschmann who wanted
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ScholarWorks@UMass Amherst Ethics in Science and Engineering National Clearinghouse 6-17-2008 Science‚ Technology and Society Initiative Case study: Misleading satellite data contract Steven Cox Queens University - Charlotte Shawana Johnson Global Marketing Insights Recommended Citation Cox‚ Steven and Johnson‚ Shawana‚ "Case study: Misleading satellite data contract" (2008). Ethics in Science and Engineering National Clearinghouse. Paper 280. http://scholarworks.umass.edu/esence/280 This Case Study
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marriages? This is the ongoing debate our generation will have to address. California has been in the epicenters of this debate; as we witnessed voters oppose gay marriage in the elections of 2008. The success of Proposition 8 discriminated against those of homosexual orientation. Proposition 8 adjusted California’s marriage laws to prevent a change in language‚ favoring the majority of heterosexual America. As California’s constitution in article 1‚ section 7.5 reads‚ "Only marriage between a man and
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