demodulators

说明：  把ALIST形式的矩阵转为为稀疏矩阵,是以matlab语言进行转化的(turn alist form matriax to sparse matriax)

This is a simulation code for laboratory 0, matlab simulation

dafx required for many files

用matlab编写的消除周期噪声的程序,附有实验图片.(using Matlab the elimination cycle noise procedures, experiment with pictures.)

这是功率谱估计MVDR算法的实现，代码能仿真成功(This is the power spectrum estimation in MVDR algorithm, the code can be successful simulation)

LMS ALGORITHM CODE TO SUPPRESSION ECHO

用于计算电力系统的节点阻抗或者导纳，还算比较好用。(It can be used to calculate nodal impedance or admittance of power system.)

介绍了数学工具MATLAB绘图的常用命令和格式，有助于快速掌握绘图技巧(Introduces the mathematical tools commonly used commands and MATLAB graphics formats, helps you quickly master the drawing skills)

利用量子遗传算法求解二元函数极值的matlab源程序。(Quantum genetic algorithm matlab source binary function extremum.)

连续导频正弦波通过存在Doppler频移的快衰落信道复模型（基带等效模型）的构造(Continuous pilot frequency sine wave by the presence of Doppler shift fast fading channel model (complex baseband equivalent model) structure)