A closed form expression for the bit error rate (BER) performance of frequency domaindifferential demodulation(FDDD) for orthogonal frequency division multiplexing system in flat fadingchannel is derived.The performance is evaluated by computer simulation and compared with the timedomain differential demodulation(TDDD).The results indicate that the performance of FDDD is betterthan that of TDDD,and the lower band of BER in the former is lower than that of the latter.
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机译:Robert Baran Smail Hadj-Rabia Robert Silverman Boca Raton,FL:2017年。 ISBN 9781138704343儿科钉疾病小儿钉疾病由Robert Baran编辑由Robert Baran Baran Smail Hadj-Rabia Smail Smail Hadj-Rabia Hadj-Rabia Robert Silverman Robert Robert Silverman Boca Raton,FL:CRC媒体 按,2017年2017年。 ISBN 9781138704343