Study of Performance of OFDM over Various Channels
نویسنده
چکیده
A time was there when mobile was used for voice call only but now the main thrust on mobile communication is to access data, Day by day wireless communication is going towards the demand of very high-speed. In this scenario the OFDM technology can fulfill these requirements of high speed and spectral efficiency. The OFDM system can be used on the basis of the requirement of power and BER analysis under different channel conditions. In this paper we discuss that how the OFDM response changes for different channel conditions. And finally we compare the BER v/s SNR graph under the condition of various channels. Finally we also conclude that which channel is better than other channels for BER.
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تاریخ انتشار 2012