lizhuqiang

不同信噪比对误码率性能的影响，仅供参考，效果还可以(BER performance of different signal to noise ratio on the impact of reference only, the effect can be)

语谱图程序，用于语音信号分析。实现获取基音周期，区分清音、浊音等功能(Spectrum language program for speech signal analysis. Achieve access to the pitch period, the distinction between voiceless, voiced etc.)

sobel edge detector matlab code with comments

说明：  在spectral method for matlab、Spectrral and High-order methods in Engineering、Matlab computing science的书中附带程序(computational spectral method books code)

说明：  三相整流和单项逆变，该模型能够完成三相交流对单相交流的转换(3 AC-DC-1 AC)

本程序可以显示模拟信号(this program will show an analog signal)

LDPC MATLAB工具箱，提供LDPC编解码程序(LDPC MATLAB Toolbox provides procedures LDPC Codec)

高频地波雷达距离多普勒和方位联合估计算法(An Algorithm for Target Range, Azimuth Angle and Doppler Frequency)

Wireless OFDM System - How to make them work Its an easy book to read and applies to real world application relating to OFDM systems.

该文件是讲解matlab语言的书，可以让学习matlab语言的学者得到很快的提升，从简单入深。(The document is the language of the book on matlab, matlab language learning can be quickly and scholars of the upgrade, from the simple to the deep.)