编译通过的信号特征提取、信号消噪代码

是关于于水声信道均衡的程序，主要用于降低误码率，优化水声信道的性能，减小码间干扰。(Are about in the water channel equalization procedure, mainly used to reduce the error rate, and optimize the acoustic channel performance, reduce inter-symbol interference.)

simulating BER for BPSK in Rayleigh channel with selection diversity

说明：  用于特征降维，特征融合，相关分析等多元数据分析的fisher鉴别分析（FLDA）Matlab代码实现。(For feature reduction, feature fusion, correlation analysis, multivariate data analysis of the fisher discriminant analysis (FLDA) Matlab code implementation.)

用于信号特征提取、信号消噪，是学习PCA特征提取的很好的学习资料，包括主成分分析、因子分析、贝叶斯分析，加入重复控制，直线阵采用切比学夫加权控制主旁瓣比，外文资料里面的源代码。

简单的阐述方式，可使读者尽快掌握要领。主要介绍了一些编程语句的使用方法。(A simple exposition of way, will enable readers to quickly grasp the essentials.It introduces a number of programming statements used.)

In Modulation schemes such as OFDM transmitter time domain signal will have higher PAPR, which leads to various distortions in the transmitter chain and degradation of system performance i.e. BER/PER. Also requires highly linear power amplifier which increases cost of the system. PAPR is ratio of peak power to average power of time domain complex baseband signal which is to be transmitted. We will discuss PAPR reduction techniques below.

HR_SF01_05_流程图 设计资料 PPT版本 对于初学MATLAB的人会有帮助-PPT version of the design information HR_SF01_05_ flowchart MATLAB for beginners who would be helpful

说明：  在OFDM系统中，这个是发端的编码程序，比较详细的说明(OFDM systems, this is the originator of the coding process)

对MIMO-OFDM的信道估计，系统仿真，matlab源程序(On MIMO-OFDM channel estimation, system simulation, matlab source)

说明：  遥感图像分割,包括七幅图像matlab实现(image segntme)