trivialPeakFinder

说明：  雷达信号处理的多波束形成算法toolbox(DBT, A Matlab Toolbox for Radar Signal Processing)

说明：  对被噪声污染的灰度图像进行滤波，是一种自适应滤波器。(denoiseing for the gray scale image)

自己编程产生一种二进制频率调制信号，为数字调制信号的识别做准备。( programming to produce a binary frequency modulation signal, the recognition of digital modulation signals in preparation.)

Matlab code for fourier filter used in optical communication

This file contains Matlab coding for LMS algorithm..

ofdm信号的仿真程序，接收端采用的算法和程序流程与发送端发送的OFDM符号的帧结构有关系。具体的帧结构，以及定时估计，频偏估计，剩余误差跟踪的算法可参考算法说明文档(ofdm simulation)

说明：  FSK差分检波系统仿真的课程设计 本课程设计主要利用MATLAB集成环境下的Simulink仿真平台，设计一个FSK信号差分检波系统。观察FSK调制前后的信号波形,并对调制前后信号的频谱进行分析,再以调制信号为输入，构建差分检波解调系统电路，观察解调前后的信号波形，并对解调前后信号的频谱进行分析。加入噪声分析通过三种不同信道FSK信号差分检波系统接受信号的性能。仿真结果，基本达到课程设计要求。(FSK differential detection system simulation of the curriculum design of this course the main use of MATLAB integrated design environment of Simulink simulation platform, the design of a FSK signal differential detection system. Observed before and after FSK modulation signal waveforms, and modulation signal spectrum before and after analysis, and then modulated signal as input, build a system of differential detection demodulator circuits, observe the pre-and post-demodulation signal waveforms, and signal demodulation spectrum before and after analysis. Adding noise analysis through the three different channel FSK signal differential signal detection system to accept performance. The simulation results, the basic courses to meet the design requirements.)

图像处理，通过matlab实现视频图像的二值化等(Image processing, video images to achieve through the matlab binary, etc.)

本源程序可用于语音识别的端点检测算法，双门限端点检测算法+基于谱熵端点检测。。。(Double threshold endpoint detection algorithm+ endpoint detection based on spectral entropy)

用matlab进行多聚焦图像融合，包括图像直接融合，傅里叶变换融合，和小波融合的源代码( multi-focus image fusion by matlab, including direct images fusion, Fourier transform integration, and wavelet fusion )