101259370matlab44

k均值的分析与，图解，自己亲自测试，能用并且很好(k-mean analysis, diagrams, personally testing, use and well)

qpsk调制 信道仿真 采用蒙特卡洛 信号和噪声随机生成，莱斯信道(qpsk modulation and channel simulation using Monte Carlo signal and noise randomly generated, Rice channel)

说明：  《先进PID控制 MATLAB仿真(第二版）》一书的源程序("advanced PID control MATLAB (2nd edition)," a book of the source)

小世界，无标度网络的生成及度分布，集聚系数等计算的程序代码(Small world, scale-free network generation and distribution, the clustering coefficient calculation code)

标准粒子群算法的代码，适合于学习，基本资料(Standard particle swarm optimization code, suitable for learning, basic information)

网上下载的cost207模型的matlab仿真程序。(Cost207 downloaded matlab model simulation program.)

用matlab模拟球形微粒的散射特性。。。。。。。(Simulate the scattering properties of spherical particles)

说明：   该程序实现时域LMS算法，并用统计的方法仿真得出不同步长下的收敛曲线( Of the time domain LMS algorithm program implementation and use of statistical methods are not synchronized long simulation shows the convergence curve under)

主要是MIMO-OFDM系统的C++语言实现，简单实用，值得一看。(This is a C++ language of MIMO-OFDM system, simple and practical, worth a visit.)

说明：  未编码传输AWGN信道测试 每帧的输入是相同的，（不是每帧都不一样，这样可以大幅降低计算量） 在帧比特足够多的情况下，应该可以保证随机性(AWGN channel is not coded transmission test input of each frame is the same, (not every frame is different, this can significantly reduce the computation) are enough bits in the frame of the case, should be able to guarantee randomness)