【摘要】 分析多载波码分多址系统的基带发射、接收信号模型以及多径Rayleigh衰落信道模型,进而提出一种系统的矩阵分析模型。对两种模型的分析结果论证了它们的一致性。对多载波码分多址系统的理论误码性能进行了探讨,给出了一种新颖的误码率分析方法。更多还原

【Abstract】 On the basis of signal analyzing,MCCDMA system is modeled,and then a matrixanalyzing model is advanced. The uniform property of two models is demonstrated from making an assay of signal model and matrix model.The performance of bit error for MCCDMA in Rayleigh fading channel is discussed, a novel analyzing method for bit error ratio is proposed.更多还原