周期图法

CRC检错功能，反馈重发matlab的仿真(CRC error detection function, feedback re-issued matlab simulation)

Matlab source code for Leach protocol. It is energy efficient protcol uses the clustering of nodes concept to send the data.

西安电子科技大学精品课程——数字信号处理.《数字信号处理教程——MATLAB释义与实现》 本教程系统地讲解了数字信号处理的基本理论和方法，注重物理概念的阐述，尽量把MATLAB的多媒体功能用于图形、动画和声音等形象的演示，是一本自始至终使用MATLAB来阐述问题和进行计算的数字信号处理教材。(Xi' an University of Electronic Science and Technology Courses- digital signal processing. " Digital signal processing tutorial- MATLAB interpretation and implementation" of the tutorial system to explain the basic theory and methods of digital signal processing, focusing on elaborate physical concepts, try to MATLAB multimedia functions for graphics, animation and sound, and image presentation, is a problem throughout to illustrate the use of MATLAB to calculate and digital signal processing materials.)

PCA MATLAB 实现人脸识别的程序 (PCA MATLAB realize face recognition process)

多用户GMD分解算法 应用于下一代无线局域网802.11ac多用户研究仿真(MU-MUMO GMD)

合成孔径雷达成像算法仿真，即一些雷达仿真算法实现(the synthetic aperture radar imaging algorithms)

说明：  matlab辅助小波分析与应用的源码，包含了一些常用的小波分析常规算法和快速算法，能有效帮助学习小波分析(Matlab support wavelet analysis and application of the source code contains a number of commonly used conventional wavelet analysis algorithm and fast algorithm, can help learning wavelet analysis)

This code is used to dam-break problem in varied domain

to find zero crossing rate of speech signal to distinguish between voiced and unvoiced signal

某居民楼共21层，从6：00到9：00，平均有500人出，200人进门，没有人楼层之间窜门，电梯运动通过 一层距离时间为1秒，启动和制动另需1秒，开门关门需要2秒，一个人进出电梯平均时间0。5秒，电梯容量 为15人，呼叫间隔服从指数分布，楼层等概率，上行将乘客送完，下行时有更低楼层呼叫（只要时间允许）就 带走，6：00时电梯在一楼，无乘客停在刚才服务的楼层，一般先先呼叫谁先接受服务，但上行时不接受更低呼叫 下行时不考虑更高楼层呼叫 (a simulation matlabtest for elevator models)