ryfs_12_07

说明：  modulation classification

Calculation of gradient and objective for Least Squares (binary classification)

边缘检测算子 roberts算子 matlab源代码(roberts matlab)

包含三种跳频序列编码的实现，实现了性能改进，很经典的。(contains three hopping sequence coding to achieve and realize the performance improvements, very classic.)

说明：  hopfield分类，功能强大，比较不错，建议下载( divide ，can use it to divide the thing you want)

The PAPR of QAM system is plotted against Complementary cumulative distribution function

该程序是用于求解信赖域子问题的Powell dogleg方法(This routine solves the trust region subproblem by Powell s dogleg method.)

Space-time trellis encoder/decoder for QPSK modulation 2 bits per second per Hertz

关于雷达信号分选仿真数据产生的源码，值得一看(Radar signal sorting on simulation data generated source code, worth a visit)

压缩包包含4个天线选择算法的仿真，最佳选择，范数选择，递增选择和递减选择(Compressed package includes four antenna selection algorithm simulation, the best choice, norm selection, increasing choice and decreasing options)