Computer Communications 36 (2013) 411–420 Contents lists available at SciVerse ScienceDirect Computer Communications journal homepage: www.elsevier.com/locate/comcom Effective channel assignments in cognitive radio networks Jie Wu a‚ Ying Dai a‚⇑‚ Yanchao Zhao a‚b a b Department of Computer and Information Sciences‚ Temple University‚ Philadelphia‚ PA 19122‚ United States State Key Lab of Novel Software‚ Department of Computer Science and Technology‚ Nanjing University‚ PR China
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Thesis Statement: In discussion of incident and accidental cussing‚ one of the controversial issue has been moved up which is the profanity in media nowadays‚ especially on television and radio. On the other hand‚ Federal Communication Commission or FCC argues that FCC has the authority to not broadcast any obscene materials that show profanity in any circumstances. On the other hand the U.S Court of Appeals for the Second Circuit dispute that television and radio that show incident or accident profanity
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I think the media played a very big role in influencing the public opinion during the Vietnam War. This was one of the first major wars being covered by the media; television had become something very familiar to the public sin the beginning of World War II. At the end of the war‚ it began to be manufactured in large-scale. In the 1950s‚ only 9% of Americans owned a television but in 1966‚ this number rose dramatically to 93%. Therefore‚ we can that television had become the most important source
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In the 1920s there was so much going on along with many things to explore. You have the creation of the Model T which was the car for the common man‚ giving people more freedom than before and the chance to travel. There were electric lights which became so common for people to use‚ people fell in love with the lights and used them for a different variety of things . The radio came about giving people a chance to know about important things going on in the world without actually having to be present
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Same as with radio‚ David Sarnoff had the genius idea to make TV also available for the masses‚ a decision that would define the lives of millions even to this day. After his radio idea was a success‚ Sarnoff decided to focus now on a much more potential medium‚ television. The Potential was so powerful that he set up a special NBC station called B2XBS to see how things would go‚ just like with radio. In April of 1939‚ David Sarnoff conducted "the first public television broadcast" at the World’s
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According to Statisa‚ an online statistics portal‚ the total media advertising spending in the U.S. in 2013 was an estimated 171.5 billion U.S. dollars. With spending that high‚ one would think that the majority of U.S. advertising looks like a walk through Times Square. However‚ much of today’s advertising is the complete opposite. When we look at modern advertising‚ we see simple ads‚ influenced by the writing style of the Puritans. Puritan plain style writing is evident in today’s advertising
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With the introduction of the radio in the 1920s‚ American television evolved dramatically. Television today is not simply for entertainment purposes‚ but rather it is a part of our culture‚ engaging viewers to universally be informed with the news‚ to have emotions towards television shows and dramas‚ and to find a sense of purpose or lifestyle with the adoption of watching recurring shows Americans enjoy. Television has the power to impact the audience’s perspectives as well as the technological
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Rhetorical Analysis of Advertisement Sitting down to watch television show‚ movies‚ shows‚ documentaries or anything on is interrupted for commercials and advertisement. Some are comedic‚ others serious‚ but all carry a message with them even if it isn’t apparent. McDonalds commercials aim to have a family and everyday person atmosphere to it. They are one of the biggest companies that invest towards advertisement. In a 2012 article for the New York Times written by Keith O’Brian describes the expenditure
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The Distorted Lens--Biased Media The word “media” is defined in the Merriam-Webster Dictionary as “ the means of communication that reach or influences people widely.” It is because the purpose of the media that the media could be easily manipulated by elements in the society. With the intense division of different opinions and values in the scope of nations and this world‚ the media could often serve as the battlefield of the clash of those ideas. In the mean time‚ the media also inevitably
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1. What is the relationship between radio airplay and record sales? Beginning in the 1950’s‚ radio stations play began to affect record sales. Radio stations began to play a variety of songs‚ including artists such as Elvis Presley and Bill Haley. When people heard songs they enjoyed on the radio‚ they tuned in to hope to hear the song again at some point. This drive to listen to these tunes help contribute to the record store boom. People would have to buy records to control when they could listen
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