Signal_and_Systems_Lab_7

粒子群优化算法(PSO)是一种进化计算技术(evolutionary computation)，有Eberhar博士和kennedy博士发明。源于对鸟群捕食的行为研究 ，PSO同遗传算法类似，是一种基于叠代的优化工具。 (Particle Swarm Optimization (PSO) is an evolutionary computation technique (evolutionary computation), and has Eberhar Dr. Dr. kennedy invention. Stems from the behavior of predatory birds, PSO with genetic algorithm is similar to an iterative optimization-based tools.)

TURBO译码性能AWGN信道测试（有菜单）(TURBO AWGN channel decoding performance testing (with menu))

《小波分析理论与MATALB R2007 实现》第二章源码( wavelet analysis using matlab)

数字相控阵雷达幅度和差子函数和相位和差子函数，基于理想去斜信号回波仿真(Digital phased array radar amplitude and differential sub-functions and phase and differential sub-functions, based on the ideal ramp signal echo simulation)

2PSK的链路仿真，信号源的产生，PCM编码，调制解调以及加燥(2 psk link simulation signal source, PCM coding and modulation demodulation and dry)

说明：  matlab教程随书附赠教学源码 代码每句都有使用说明 谢谢下载(the source code affillate to a matlab book ,which is very useful!)

this code is for implementation of Gmm using Matlab

music, DOA , this file used in the direction of arrival of a source using an array antenna

风力发电系统的网侧控制器simulink仿真，双闭环控制(The network side of the wind power generation system controller simulink simulation, double-loop control)

傅里叶变换与频谱分析的matlab代码，用于时间序列分析。(matlab code for FFT and PSD)