bizhang

一个经典的基于排挤机制的小生境遗传算法程序(an exclusion based on the classic mechanism of Niche Genetic Algorithm)

说明：  Matlab程序；关于图像压缩；基于小波变换分析与应用(Matlab program on image compression Analysis and Application Based on Wavelet Transform)

1.MUSIC算法MATLAB程序 10.L型阵下基于2D-MUSIC的二维DOA估计算法 15 四元数MUSIC的MATLAB程序 3.root-MUSIC算法MATLAB程序 5.空间平滑MUSIC算法的MATLAB程序(1.MUSIC algorithm MATLAB program Two dimensional DOA estimation algorithm based on 2D-MUSIC under 10.L array 15 MATLAB program with 15 four yuan number 3.root-MUSIC algorithm MATLAB program The MATLAB program of 5. space smooth MUSIC algorithm)

，用MATLAB实现快跳频通信系统的仿真。主要应用了SIMULINK和COMMUNICATION BLOCKETS两个模块。整个设计包括了信源产生部分、发送部分、跳频调制部分、信道部分、接收部分和结果分析部分共六个模块，核心技术是伪随机序列的产生和频率合成器的设计，而关键技术是收发两端的伪随机码元的同步。伪随机码的产生用S－函数编程来开发自己的SIMULINK模块。同步的实现是收发两端采用相同的扩频脉冲触发。而且在设计中每个模块都采用了模块封装技术，从而简化了框图结构(Using MATLAB to achieve fast frequency-hopping communication system simulation. The main use of SIMULINK and COMMUNICATION BLOCKETS two modules. The whole design, including part of the generated source, sending part of some frequency-hopping modulation, channel of the receiving part and the results of analysis of part of a total of six modules, the core technology is the emergence of pseudo-random sequence and frequency synthesizer design, and the key technology is the transceivers at both ends of the pseudo-random synchronization symbol. Pseudo-random code generated by S-function programming to develop their own modules SIMULINK. Synchronization is used to send and receive ends of the same spread-spectrum pulse trigger. But also in the design of each module using the module packaging technology, which simplifies the structure of the diagram)

psd estimation using bartlet method

说明：  实现匹配滤波仿真的两个程序，每个程序生成四个图，可以通过比较验证信号的时延不影响匹配滤波的输出信噪比，及不同信号信噪比与信号波形无关，只与信号能量有关(Matched filter to achieve the two simulation procedures, each of the programs to generate the four plans, you can verify by comparing the signal delay does not affect the matched filter output signal to noise ratio, and different signal-noise ratio and signal wave has nothing to do only with the signal energy relevant)

四足机器人的步态轨迹优化源码，运行main函数即可。(Four-legged robot s gait trajectory optimization code, you can run the main.m function)

this is a matlab code with a gui that designs a shaft depending on the type of material needed the loads acting on it and the factor of safety

这是matlab灰度差程序，其中包含阈值的获得和镜头突变的检测，适合初学者(This is a gray-scale difference matlab program, which includes access to the threshold of detection of mutations and lens, suitable for beginners)

LMS Adaptive Filter Matlab Exercise