xiandai

将带发送数据序列映射为格雷码，相邻的码元只有一个符号不同。(mapping the deta serial into GeLei code,whose closed code only one symbol is different)

用于斜视聚束式SAR成像的非线性频率变标算法，有完整数学模型。(Nonlinear Frequency Scaling Algorithm for High Squint Spotlight SAR Data Processing)

power spectrum density for different digital communications schemes

Some of the codeforces problems i ve solved

A MATLAB-based three-dimensional viewer

This rar file contains gradient approach and slitsum approach for classifiying fingrprints...

详细比较了Matlab三维画图中的几种命令，即mesh，surf，ezmesh，ezsurf，surfc，meshc，ezsurfc，ezmeshc，并且附加我的个人使用经验(Detailed comparison of the three-dimensional drawing of several Matlab commands, namely, mesh, surf, ezmesh, ezsurf, surfc, meshc, ezsurfc, ezmeshc, and add my personal experience)

基于分数阶的傅里叶变换，很详细、具体，欢迎各位还下载(Based on fractional order of Fourier transformation)

遗传算法染色体的选着，交换和遗传。。。。。(Genetic algorithm)

Pitch-synchronous synthezis by cepstral model of 5th order.