passanger trains but increasingly it is becoming ubiquitous. It is basically low- power radio telephone. In this magical system calls go through radio transmitters that are located within small geographical unit which are known as cells. Since each cell's signals are too weak to interfere with those of other cells operating on the same frequencies and more channels can be used than would be possible with high power radio frequency transmission. Narrow-band frequency modulation (FM) is the most common
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Is TV Distancing People or Connecting People? (Rough Draft) Fred Allen, a comedian from the 30’s and 40’s, once said “Television is the triumph of machine over people.” In others words, Allen believes that television was made to control people; their decisions and to manipulate their opinions. Is television bad as they say? It has been a great debate trough the years. Dana Stevens; a movie critic and journalist for the “New York Times” suggests that watching TV only makes people want to watch
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technology, it is safe to assume that telecommunications are soon to be transformed to a level previously unknown. The benefits could be astronomical as long as the process is correctly developed. Cellonics is the future. Transmitting data over radio waves and then defragmenting is soon to be a method of the past, Cellonics offers technology with the ability to increase modem speed by up to 1000 times. The breakthrough came from the study of human cells, when stimulated these cells generated waveforms
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these wireless data in form of radio wave, we all knows these are limited, scarce, and expansive and no hope for further expansion as per our need. These limitation is not able to full fill our current monthly data transmission demand and we are no doubt running out of spectrum. 2. Efficiency There is another problem, efficiency. These base stations consume lots of power every hour. Interesting thing is that most of the power is not used for transmitting radio waves, but to cool down the base
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TV or Radio –Which is The Best Way to Advertise There are a lot of different ways to advertise . when you want to increase your business what is the first thoughts that you have? How to make people know about your product, how good your product is . The best and fastest way is through advertising. Here we are going to talk a little bit about the two effective way to advertise. First of all, before we start advertising with TV, radio or any other form of advertising, it's very important
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TELEVISION-BOON OR BANE Since the invention of the television by John Lagie Baire in 1920, television has been one of the most widely used equipments in households all around the world. People have been amazed by the wide reaching capabilities of television. However, it has been argued that the invention of the television was a mistake and that television has become one of the most baneful machines that man has created. Television has led to a new era of knowledge. Television has helped in spreading
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[1.0] Introduction The signal in communication system is constitute a basic ingredient, but it plays a major role in achieving communication between sender and receiver. The transmitted signal carries one or other form of information, to achieve successful communication we have to obtain and interpret the signal. By examining the transmitted signal we get to learn about the source of the signal and the medium through which the signal was travelled. it can be elaborated by understanding this
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electrical telegraph was just the beginning. Once the transatlantic cable had been developed more wireless forms of communication and broadcasting were created such 26) In the early 1900s radio technology became the most popular form of media consumption. However, before Americans were able to listen to the radio inside their homes it was used for
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AN EMPRICAL STUDY ON FM RADIO ADVERSITING Advertising of products and services is the route to rope in more customers and improve a company’s image. Radio is an effective, low-cost medium for advertising a company’s products. FM radio has today enabled advertisers to reach out to the audiences cost-effectively. In July 2005, the union cabinet approved the second phase of FM broadcasting in private sector, in which more emphasis was given to the growth of services than generating revenue for the
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Riviera Radio, that is a one of the successful station in Monaco, is not smoothly from the beginning. It established by Princess Grace’s ideal and her friends from 1950’s. They want to offer a radio place for the Anglophone community. In the initial period, it provided to transmit music, and permanent residents, and advertisements to the Anglophone community in the initial Riviera. Nevertheless, it had met several problems. At first, a variety of people, jobs, and lifestyle: The signal from Italian
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