ofdm

说明：  生成2KHz和8KHz的混合信号,使该信号通过上述滤波器,观察滤波前后的波形变化和频谱分布情况, 在改信号中加入高斯白噪声,(The mixed signal of 2KHz and 8KHz is generated so that the signal passes the above filter, the waveform change and spectrum distribution before and after filtering are observed, and Gao Si white noise is added to the modified signal.)

mimo document problems

使用matlab进行毫米波信道模型仿真，很棒的源码(Millimeter-wave channel model simulation using matlab, great source code)

说明：  这是瑞丽衰落信道模型和莱斯衰落信道模型的代码。(This is the code of Rayleigh fading channel model and Rice fading channel model)

BPSK调制在高斯信道下的性能，误比特率和信噪比的曲线(BPSK modulation performance under gaussian channel, signal to noise ratio and bit error rate curve )

xws-security-3.0 ws安全包3.0版本(xws security 3.0 for development)

。研究了瑞利衰落信道下两跳放大前传协作中继系统的最优化功率分配问题。推导了高信噪比条件下的协作中继系统的中断概率的理论公式. 协作中继 放大前传 最优化功率分配 误符号率 中断概率(Optimal power allocation for two hops amplify- and- forward cooperative relaying communication systems in Rayleigh fading channel was studied. cooperative relaying amplify-and-forward optimal power allocation symbol error rate outage probability)

Hamming码编译码的算法及实现 海军工程大学电子工程学院学报(Hamming code encoding and decoding algorithm and the realization of the Naval University of Engineering School of Electronic Engineering Journal)

国网376.1报文解析工具，所有的报文都能正确解析，支持 Q/GDW 376.1-2009协议和 Q/GDW 1376.1-2013协议(Support Q/GDW 376.1-2009 Communication protocol and Q/GDW 1376.1-2013 Communication protocol)

OFDM waterfilling algorithm