s7-PLC2PC

说明：  用MATLAB对VSB 的调制解调进行仿真模拟，包括时域，频域，功率谱，加噪。(MATLAB to VSB modulation demodulation simulation, including time domain, frequency domain, power spectrum, add noise.)

简明微波讲义，比较实用。希望对大家有用！(Microwave concise notes, more practical. Hope it useful!)

基于matlab平台的LDPC编码译码仿真，很实用(LDPC coding and decoding simulation based on MATLAB platform which is really usefull.)

空时编码，内容涉及mImo的各个方面，介绍很全面，很有帮助(Space-time coding, covering all aspects of Mimo, introduce very comprehensive, very helpful)

画出13位巴克码的时域波形及其自相关函数(waveform and autocorrelation of 13 bit barker code)

说明：  对mimo-ofdm系统的仿真，适合初学。(A simulation of MIMO-OFDM system is suitable for beginners.)

删除卷积码的译码算法，分析其删除原理，给出常用删除模式(Punctured Convolutional code decoding algorithms, to analyze the deletion of principle, given the deletion of common mode)

ethernet mac vhdl verilog basic

生成bsk信号，观察其时域及频域下的波形。(Generating bpsk signal)

OFDM 自适应算法能够根据信道的状况进行比特和功率的分配，能够有效的降低误码率.本程序综合了迭代注水算法，CHOW算法，FISHER算法，H-H算法，以及自己改进的迭代注水算法程序，并进行了对比，改进的算法在有效性与迭代注水算法基本相近，但复杂度和实际应用性都更强，值得参考。(OFDM adaptive algorithm make the bit and power allocation according to the status of the channel .It can effectively reduce the error rate.This program combines iterative algorithm, water injection CHOW algorithm, FISHER algorithm, the algorithm of H- H,as well as their improved iterative allocation algorithm procedures.And has carried on the contrast, the improved algorithm in effectiveness and iterative allocation algorithm basic similar, but the complexity and practical applications were stronger with worthy of reference.)