"Cognitive radio" Essays and Research Papers

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    Being a Radio Dj

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    in a sound room all day‚ talking calls from listeners and playing the music of one’s choice. Imagine interviewing your favorite musicians‚ and afterwards attending their concerts‚ including a tour backstage. The job being described is the one of a radio disc jockey. As a disc jockey‚ one communicates through music to an audience from around the surrounding areas‚ therefore must know what they are doing‚ and what the people want to hear. In this paper‚ one will see what it takes to become a disc jockey

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    Radio Frequency

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    Radio Frequency (RF) transmission characteristics or Radio Frequency by definition is known as a frequency in the range within which radio waves may be transmitted‚ from about 3 kilohertz to about 300‚000 Gigahertz. RF is also the range of oscillation that ranges from 3 KHz to 300 GHz and work hand in hand with the frequency of the radio waves and the fluctuation currents that carry radio signals. Radio Frequency has different types of properties but ones that are most important are the radiation

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    History of Radio and Tv

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    History of Radio and TV In past time all people had to communicate was a printing press for local newspapers. It must’ve taken a long time for everybody to get their newspaper. Then with the discovery of radio waves‚ a new invention evolved called the radio. The first former radio-communication was the telegraph. The telegraph was used for long-distance messages‚ but for these messages to be understood a creation of a secret language was formed; called Morse code. The United States military often

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    Radio One Case

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    Radio One Inc. is a company that was founded in 1980 by Catherine Hughes who had learned the radio business while teaching at Howard University. Catherine and her husband purchased WOL-AM in Washington‚ D.C. for just under one million dollars. Hughes changed the format from R&B music and public affairs to talk radio. To cut back on expenses the Hughes became radio personalities. Expansion for Radio One began in 1987 when the Hughes’ purchased WMMJ-FM in Washington for about $7.5 million and

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    history of radio pakistan

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    Assignment of Evolution Mass Media SUBMITTED BY: MUHAMMAD AZEEM KHAN SUBMITTED TO SIR:ATIF SHEHZAD DEPARTMENT OF MEDIA&MASS COMMUNICATION REG#639-FSS/BSMC/S14 FACULTY OF SOCIAL SCIENCES RADIO PAKISTAN IN THE LIGHT OF HISTORY March 1926 The Indian Broadcasting Company (IBC)‚ a private Company‚ was formed 23rd July‚ 1927 IBC started a station at Bombay‚ thus beginning organized broadcasting in Indo-Pakistan‚ sub-continent 1928 A small transmitting station was set up at Lahore April 1930

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    Radio: A Form of Communication Physics Idoh Gersten Mr. Zambizi Physics March 12‚ 1995 Radio is a form of communication in which intelligence is transmitted without wires from one point to another by means of electromagnetic waves. Early forms of communication over great distances were the telephone and the telegraph. They required wires between the sender and receiver. Radio‚ on the other hand‚ requires no such physical connection. It relies on the radiation

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    The radio in the 1920's.

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    The Roaring 20’s During the 1920’s‚ also known as "The Roaring 20’s"‚ Radio Broadcasting became one of America’s favorite sources of entertainment. During this time period most Americans depended on radio for their source of communication‚ since television was not yet invented. The invention of radio had a major impact on Americans. Radio stations transmitted a variety of shows and programs that entertained many people through out the nation. "In the 1920’s the Westinghouse engineer‚ Frank Conrad

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    Radio Formats

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    What is a radio format? A radio format or programming genre refers to the overall content broadcasting over a radio station. Some stations broadcast multiple genres on set schedule. Over the years‚ formats have evolved and new ones have been introduced. NEWS BULLETINS News bulletins are too formal in language‚ structure and presentation Short sentences with facts and information are preferred for a bulletin National and international happenings get pride of place .Human stories and

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    Katelyn Anderson Reflection Paper 1 Comm 100 October 4‚ 2012 Since the invention of the radio‚ its popularity had grown immensely into the 1990s making news‚ music and entertainment available for people all across the nation. The radio had given people availability to immediate news‚ unlike newspapers which were not printed until the next day or magazines which were printed on a monthly basis. The radio also gave recording artists the opportunity to have their music heard consequently giving listeners

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    History of Philippine Radio Posted on July 25‚ 2011 by RadioOnlineNow  http://radioonlinenow.com/2011/07/25/history-of-philippine-radio/ Nichols Field (now Villamor Airbase) - First Test Broadcast Originated Here The First Radio Station in the Philippines There is a debate on what exactly was the first radio station in the country. In 1924 an American established the first AM radio station KZKZ. But an archive of radio broadcast histories revealed that in 1922‚ an American woman named

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