collaborative-papers

C#与西门子PLC通信开源工具，支持西门子200，300，400，1200以及1500系列PLC(support SIEMENS 2003004001200 and 1500 series PLC)

matlab实现的fft程序，可酌情作为参考(Matlab implementation of the FFT program, as appropriate, as a reference)

codes different spectrum sensing techniques

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

说明：  基于quartus的布斯乘法器的verilog 实现。布斯乘法算法是计算机中一种利用数的2的补码形式来计算乘法的算法。该算法由安德鲁·唐纳德·布斯于1950 年发明，当时他在伦敦大学伯克贝克学院做晶体学研究。布斯曾使用过台式计算器，由于用这种计算器来做移位计算比加法快，他发明了该算法来加快计算速度。(The verilog codes of booth multiplier based on quartus. Booth multiplication algorithm is a computer algorithm using the complement form of number 2 to calculate the multiplication. The algorithm was invented in 1950 by Andrew Donald booth, who was working on crystallography at birkbeck college, university of London. Booth used a desktop calculator, and because it was faster to do shifts than to add, he invented the algorithm to speed up the calculations.)

TD LTE中的多阶QMA调制解调中的过程仿真和误码率曲线，帮助全面了解LTE原理(The process simulation and BER curve of multilevel QMA modulation and demodulation in TD LTE helps to fully understand the LTE principle.)

说明：  利用遗传算法优化SVM的两个参数，得到高精度的SVM模型用于识别分类(Optimization of SVM parameters by GA algorithm)

滤波器输入和输出的相干函数与互不相干函数的比较。(Filter input and output of the coherence function with separate function comparison.)

说明：  Good e-book on WiMAX, published in 2007,

认知无线电中频谱感知的方法，基于能量检测的算法和仿真(energy detection)