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This program simulates the bit-error-rate (BER) performance of OSTBC with L=4 antennas over the frequency flat Rayleigh block fading channel The code is developed for real orthogonal design, code rate 1/2 modulation- 16 QAM with gray coding resulting in 2 bits/sec/Hz.(This program simulates the bit-error-rate (BER) performance of OSTBC with L = 4 antennas over the frequency flat Rayleigh block fading channel The code is developed for real orthogonal design, code rate 1/2 modulation-16 QAM with gray coding resulting in 2 bits/sec/Hz.)

本程序包含四种常用的功率谱计算方法。包括周期图法等。(This program includes four kinds of commonly used calculation method of the power spectrum.Including the periodogram method, etc.)

对excel中出现的多组缺失且混乱的数据做插值，节省excel手工调整、分组插值的时间，提供效率，参数可以根据用户需要自行调整。(To excel in the multiple sets of missing and disorder data interpolation, save excel manual adjustment, grouping interpolation of time, provide efficiency.)

simulation scripts for PAPR reduction

说明：  模拟退火优化算法，仿真运行正常，可输出规划路径图(Simulated annealing optimization algorithm, the simulation runs normally, and the planned path graph can be output)

遗传算法的程序实现，已编成软件了，Delphi语言编写的(Genetic algorithm program, compiled software, Delphi languages)

比较全面的介绍matlab处理图像图形的命令，以及相关的说明和实例(More comprehensive introduction matlab image processing graphics commands, and related instructions and examples...)

说明：  masing规则的应用 给出masing规则在非线性分析中的应用例子。( application of the rules of masing)

使用matlab画圆，对图傅里叶变化，零频移中，反变换实验(test fft and ifft)

使用matlab计算微小球形颗粒在介质中的散射系数(Calculation of small spherical particles in the medium mie coefficients)