"Cognitive radio" Essays and Research Papers

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    Radio In The 1800s

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    of radio has been gradual over the decades . Radio developed out of pre-existing technologies that is ;telephone and telegraph .It was believed to have originated in 1873 when James Clerk Maxwell wrote his electromagnetic theory which predicted the existence of radio waves; Maxwell’s theory which stated that an electromagnetic signal could be sent through space without using wires .Heinrich Hertz after many experiments generated the radio energy

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    Radio Broadcasting

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    ------------------------------------------------- Radio broadcasting | This article includes a list of references‚ but its sources remain unclear because it has insufficient inline citations. Please help to improve this article by introducing more precise citations. (November 2008) | | The examples and perspective in this article deal primarily with the United States and do not represent a worldwide viewof the subject. Please improve this article and discuss the issue on the talk page. (December 2010) | Long wave radio broadcasting

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    Radio One

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    | Radio One‚ Inc. | Memo To: Mr. Alfred Liggins III From: Team 5 Date: [ November 22‚ 2011 ] Re: Clear Channel Communications Inc. acquisitions Mr. Liggins The recent merger between Clear Channel Communications Inc. and AMFM has presented a rare opportunity for Radio One‚ Inc. The proposed divestiture of Clear Channel will be the largest in the history of the industry. Radio One‚ Inc. can acquire 12 established urban stations in the top 50 markets‚ which rarely become available. Market

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    Television and Radio

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    TV vs Radio Ellen Bullard p.5 Isn’t it amazing that people who lived two hundred years ago didn’t have radios or televisions? Today it is difficult to imagine life without these two forms of communication. These technological wonders have many similar characteristics. As you will see‚ they are also quite different. To start with‚ both radios and televisions need a source of power in order to run. If you have no electric socket or batteries on hand‚ you won’t get to watch TV or listen to the radio

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    Radio Broadcast

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    broadcasting a hockey game on the radio (“The Early Years”). It was words like these that the public became used to because there was no television. The radio served as the first medium to hear things live as they happened. This gave sport fans the opportunity to sit down and tune into a game anytime they like. The radio started off big and then took a dramatic fall due to the introduction of the television. However‚ radio found new ways to attract the public. Radio broadcasting was introduced to

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    Radio Ad

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    “EFFECTIVENESS OF RADIO ADVERTISEMENT IN INFLUENCING THE BUYING BEHAVIOR OF STUDENTS FROM SELECTED COLLEGES OF POLYTECHNIC UNIVERSITY OF THE PHILIPPINES‚ MANILA: AN ANALYSIS” A Research Paper Presented to College of Business Administration Department of Marketing Management Polytechnic University of the Philippines Sta. Mesa‚ Manila In Partial Fulfillment of the Requirements for the Subject MARK 4113 Thesis Writing by BSBA MM 3-1D Balatayo‚ Ramon Jr.

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    Radio Analysis

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    Radio Analysis 1. Introduction Every day‚ many people tune in to radio news. In Britain alone‚ every week over 12 million listen to news bulletins from the British Broadcasting Corporation (BBC) on five radio networks. The language of the news media‚ especially of radio news‚ offers a number of areas which are worth researching and investigating. An investigation of the linguistic features of the language in radio news - similar to any other investigation - needs a definition of what is to be

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    Fm Radio

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    SECTOR FOCUS: RESURGING FM RADIO • Phase-II of FM Radio: 338 frequencies for radio stations 91 cities were on block • The government awards 280 licenses for a total sum of $205 million • Sun‚ Adlabs‚ HT Music‚ ENIL emerge as the leaders with nationwide footprint • Government introduces new revenue-sharing model Radio‚ once perceived as a dying medium‚ got a new life with the emergence of FM Radio. The public broadcaster All India Radio took the lead in introducing FM radio stations in February 1995

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    radio broadcasting

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    Radio Broadcasting is familiar to everyone. We are all familiar with the simple task of turning on the radio‚ tuning to our favorite station and listening to news‚ traffic reports‚ weather forecasts‚ music and other programs. Radio broadcasting is defined as using radio waves to send transmissions to a large audience‚ who will listen to the transmission through a radio. The definition of radio broadcasting can be expanded by examining radio waves‚ radio transmitters and receivers.

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    Radio: Then and Now

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    Radio: Then & Now Although it’s basic format has remained the same‚ radio decades ago has changed quite a bit compared to modern radio. The first culmination of “Wireless Communication” was primarily for times of War and the safety of seafaring vessels. Soon after‚ society began to use radio as an outlet for news broadcasting. The modern radio we listen to today still shares the same functionality of war communication and news reporting‚ but now it is valued more as a source of music and other

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