jadeR

one dimensional wave propagation along z axis passing from a material slab(dispersiv, conductive,etc.)

说明：  清华胡广书版本的数字信号处理——理论、算法与实现(Qinghua Hu-book version of the Digital Signal Processing-- theory, algorithms and implementation)

基于代数理论的空时分组码的研究，利用球形译码(Based on the algebraic theory of space-time block codes by using the sphere decoding)

MATLAB SIMULINK建模与仿真实例精讲_程序(MATLAB SIMULINK)

BPSK 与QPSK 调制解调系统的Matlab 仿真程序,发送滤波器与接收滤波器均为根升余弦滚降滤波器；信道噪声为加性高斯白噪声 绘制BPSK 与QPSK 调制下的误码率与信噪比曲线图，并与理论曲线进行对比(BPSK and QPSK modulation and demodulation system Matlab simulation program, send and receive filters are root raised cosine filter roll-off filter channel noise, BER and SNR draw BPSK and QPSK modulation under additive white Gaussian noise than the graph and compare with the theoretical curve)

matlab中的循环卷积，DFT,DCT，它在数字信号处理方面有很大地作用(circular convolution in matlab, digital signal processing, it has greatly effect)

This m-file is written in MATLAB. It instroduces a simple method to create a PID controller

进行话音检测和去除无效的话音，是进行语音识别和处理的预处理必须的功能。(A simple method for silence removal in speech streams)

Implementation of ASK modulation, PSK and FSK. This application allows the user to generate a random binary sequence and then choose the type of modulation and the frequency with which he wants to work. Once the parameters are set, click on OK to see the shape of the selected modulation and its DSP

cordic算法实现特征值分解，非常实用，代码可以作为参考(cordic eigenvalue decomposition algorithm, very practical, code can be used as a reference)