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shibie
- 用于调制识别的代码，通过提取特征参数，实现bpsk，qpsk等调制方式的识别-For modulation recognition code, through the extraction of characteristic parameters, implementation bpsk, qpsk forms of identification, such as modulation
QAM_APSK
- 32QAM与32APSK高阶调制的性能比较-32QAM modulation with high-performance comparison 32APSK
Lattice-reduction-aideddetection
- 针对多输入多输出空间相关信道环境,提出了一种基于格规约理论的最小均方误差检测算法.该算法考虑了空间相关性的影响,利用复数Lenstra-Lenstra-Lovász格规约算法克服了传统的线性最小均方误差检测器分集阶数随相关系数增加而减小的缺点,使检测到的信号在高信噪比下可以达到比传统算法低个数量级的误码率.理论分析与仿真结果表明,在信道为Kronecker相关平坦衰落模型下,接收端采用最小均方误差信道估计,发射端采用QPSK调制未使用信道编码,当比特信噪比大于18dB时,基于格规约理论的最小均方
LDPC2
- 高阶调制ldpc编译算法的实现。有利于对高阶ldpc码的了解仿真-Higher order modulation ldpc compiler algorithm. Conducive to the understanding of the high-end ldpc code simulation
MY_turbo-log-MAPP16QAM
- 整个Turbo信道编译码结合16QAM高阶调制系统仿真程序-Turbo channel codec combines the entire order modulation 16QAM system simulation program
研究modu_index
- 这是一个研究在通信领域的高阶调制指数的变化，不同的高阶调制指数导致在最终的通信错误代码的性能不同！(This is a study of variations in the higher-order modulation index in the communications field, with different higher-order modulation indices leading to different performance in the final communicati
门限确定(C60高阶累积量)2
- 调制信号的高阶累积量仿真，包括16qam，32qam，BPSK,QPSK,4ASK(Simulation of higher order cumulants of modulation signals, including 16QAM, 32qam, BPSK, QPSK, 4ASK)
high_cumulation_2
- 实现高阶累积量算法，并通过该算法实现BPSK\QPSK\8PSK\16QAM四种调制模式(Four modulation modes of BPSK QPSK PSK QAM are realized by using the high order cumulant algorithm.)