integrate1

Peak to average power ratio calculator for OFDMA signal which is use for LTE downlink transimission and wimax sytems.

模糊度窄带，分为为单频信号，线性调频，双曲调频信号。通过模糊度椭圆计算时间分辨率和频率分辨率。(Narrowband ambiguity, divided into single-frequency signal, chirp, HFM signal. Computing time resolution and frequency resolution through ambiguity ellipse.)

瑞利信道的仿真。结果为信号时域的图。仿真衰落的过程。(Rayleigh channel simulation. The results of time-domain signal of Fig. Simulation of the process of decline.)

基于混沌的语音加密 使用虫口函数生成密钥对语音进行加解密预算。(Voice encryption based on chaos)

求解兰伯特问题，求解二体问题下已知初始位置和终端位置进而得到轨道(solve Lambert problem. people can solve many problem by this matlab lib)

main_IS95_forward.m 此函数用于IS-95前向链路系统的仿真，包括卷积编译码、扩频调制，匹配滤波，RAKE接收等相关通信模块。 仿真环境: 加性高斯白噪声信道. 数据速率 = 9600 KBps (main_IS95_forward.m This function is used to forward link IS-95 system simulation, including the convolution encoding and decoding, spread spectrum modulation, matched filter, RAKE receiver, and other related communication module. Simulation environment: additive white Gaussian noise channel. Data rate = 9600 KBps)

多维粒子群优化算法的matlab代码，可求解多目标问题(Multidimensional particle swarm optimization matlab code, multi-objective problem can be solved)

音频压缩matlab代码，使用时先将6段代码分别编译，在command窗口中运行main函数即可。(Audio compression matlab code, use the first six sections of the code were compiled, the main function can be run in a command window.)

Voltage source inverter (VSI) with six-step mode and its induction motor (IM) drive simulation in MATLAB/Simulink environment

基于标记的分水岭图像分割算法，是通过MATLAB编写的，算法运行比较快，更改读入图像的路径就可以运行。(Watershed image segmentation algorithm based on mark)