Exact BER analysis for M-QAM modulation with transmit beamforming under channel prediction errors
نویسندگان
چکیده
منابع مشابه
Exact BER of rectangular-constellation QAM subjected to asynchronous co-channel interference and Nakagami-m fading
Introduction: Conventionally, the rectangular QAM (R-QAM) BER has been estimated by using various approximations or bounds. Most exact QAM BER results are obtained without taking into account the co-channel interference (CCI) [1, 2]. When CCI is considered, exact BER analyses procedures are performed only for BPSK [3–5] and QPSK [4, 5] systems. Hence, the contribution of this Letter is that we ...
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ژورنال
عنوان ژورنال: IEEE Transactions on Wireless Communications
سال: 2008
ISSN: 1536-1276
DOI: 10.1109/t-wc.2008.070192