New Evaluation on Maximum Ratio Diversity Reception of M-ary QAM Signals over Rician Fading Channels(Regular Section)

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概要

• 論文の詳細を見る

• When M-ary QAM (MQAM) signals experience the Rician fading channels, diversity schemes can minimize the effects of these fadings since deep fades seldom occur simultaneously during the same time intervals on two or more paths. The symbol error probability of MQAM systems using L-branch maximum ratio combining (MRC) diversity reception is derived theoretically over frequency-nonselective slow Rician fading channels with an additive white Gaussian noise (AWGN). This derived evaluation is expressed as the infinite series composed of hypergeometric and gamma functions. These performance evaluations allow designers to determine M-ary modulation methods for Rician fading environments.

• 一般社団法人電子情報通信学会の論文
• 2002-11-01

著者

• Kim Changhwan

  Computer & Communication Systems Management Division Seoul Metropolitan Emergency Operations Cen

• Kim Changhwan

  Computer & Communication Systems Management Division Seoul Metropolitan Emergency Operations Cen

関連論文

• Selective Diversity Reception of M-Ary PSK and QAM Signals on Nakagami Fading Channels
• New Evaluation on Maximum Ratio Diversity Reception of M-ary QAM Signals over Rician Fading Channels(Regular Section)

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