wave2111

simple program in matlab for making zoom to an image

基于matlab的cdma系统仿真程序，包括 gold码异步时计算误码率程序，高斯白噪声发生程序(based on the CDMA system Matlab simulation program, Asynchronous yards, including gold at the bit error rate calculation procedures, Gaussian white noise process occurred)

经典教材 数值计算matlab 源代码 (matlab code for numerical computation using matlab )

Matlab GUI for bandpass filters

离散余弦变换，用于matlab环境。使用C语言实现的源代码。(Discrete cosine transform, for the matlab environment. Using the C language source code.)

说明：  合成孔径雷达图像处理中最简单的情况，单个点目标的回波模型(sar)

This is one of the best books i have ever used in digital communication. It is really helpful.

Daubechies小波基的构造 采用双尺度方程求解小波基函数(The Daubechies wavelet construct two-scale equation solving wavelet function)

QPSK 调制解调，采用B方式 可计算误码率及画图(QPSK modulation and demodulation)

利用求语音信号倒谱的方法，对语音信号进行基音检测，并绘制出波形图。(Use for speech signal spectrum method of fall, the speech signal pitch detection, and rendering the waveform figure.)