lianxuxiaobo

基于MATLAB环境的音频水印嵌入源程序(Environment based on MATLAB source audio watermark embedding)

Signal Processing Techniques

说明：  最优多用户检测，即最大后验概率的算法，主要是用于多用户检测中(Optimal multi-user detection, that is, maximum a posteriori probability algorithm, mainly used for multi-user detection)

针对系统的幅频特性曲线实现对控制系统的滞后超前校正功能(For the system to realize the amplitude frequency characteristics curve of the lag of advanced control system calibration function )

iir滤波器对有噪语音滤波,在matalb上实现(IIR filter noisy speech filtering, on matalb)

用matlab实现语音识别，通过耳麦说出前后左右来控制及其运动(Speech recognition using matlab to achieve through the headset out and around to control the movement)

chopper cycloconverter with document

说明：  旅行商问题的源代码，其中包含程序语句的解释和讲解(TSP source code, which contains the program statements of interpretation and explanation)

MATLAB 眼图的实现。ploteye函数的使用即通过QPSK的调制解调的仿真以实现对函数的使用说明。(MATLAB implementation of the eye diagram. ploteye function through the use of QPSK modulation and demodulation of the simulation in order to achieve the function instructions.)

在matlab7.8版本上编译通过。 利用matlab的滤波器工具箱函数实现对直扩扩频通信过程的仿真模型，可以简单设定功率控制，多径传输，多值干扰等过程。(This program is compiled successfully in Matlab7.8 platform. With the matlab Filter Toolbox funtion to simulate the process of spread spectrum transmission. The simple option such as power control,multiprocess and multiaddress nterference can be set in this program。)