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Most of the theoretical results, as well as methods using OFDM modulation, are obtained in order to increase the rate of information transmission with energy constraints and the bandwidth. For broadband radio access systems, this task is primarily due to the commercial purpose of these systems and the desire of the communications developers to provide high-speed wireless access to the Internet as...
In order to transmit the signals by multirays connection channels the method of Orthogonal Frequency Division Multiplexing — OFDM is used. The main advantages of this technology are high resistance concerning selective fades and high frequency effectiveness. While constructing radio connection systems (RCS) with OFDM great attention is paid to the questions of creation the signal and code constructions...
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