期刊文献+

局部最小误码率线性检测器的一个新算法

A New Algorithm for LMBER Linear Detection
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摘要 在CDMA系统的性能指标中,误码率是重要的指标之一,局部最小误码率线性检测器具有良好的误码率性能。研究了局部最小误码率线性检测器,给出了一个新的迭代型算法。仿真结果表明,它收敛速度快,稳定性好,易于工程实现。 The local minimum bit-error rate (LMBER) linear detection is considered. An efficient iteration algorithm is developed for the LMBER linear detection. Simulation results show the efficiency of the proposed algorithm and that LMBER linear detector achieves lower BER than the decorrelating and MMSE detectors in moderate to high Signal-to-Noise Ratio(SNR).
出处 《科学技术与工程》 2006年第11期1538-1540,共3页 Science Technology and Engineering
关键词 多用户检测 误码率 线性检测器 multiuser detection bit-error rate linear detector
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参考文献7

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