HRVAS_v1.0.0

运用matlab对图像进行各种简单的处理(Using matlab on a variety of simple image processing)

Matlab code for record tool for speech recognition

feature reduction , pricipal component analysis,lda,... and other technics

LMD算法利用极值平均、边界局部特征尺度延拓、HDJ极值延拓法、基于ISBM延拓、平行延拓法等对数据拓展，降低端点效应。(The LMD algorithm uses the extreme value average, the boundary local characteristic scale extension, the HDJ extreme value extension method, based on the ISBM extension, the parallel extension method and so on to expand the data, reduces the end effect.)

用matlab编程做的《有限元法基础与程序设计》第二章的例子(finite elment anlysis matlab)

说明：  LTE系统中QPSK软信息解调,Turbo编码matlab仿真程序，(soft QPSK demodulation in LTE )

说明：  设计一个2FSK数字调制系统，要求： （1）设计出规定的数字通信系统的结构； （2）根据通信原理，设计出各个模块的参数（例如码速率，滤波器的截止 频率等）； （3）用Matlab或SystemView 实现该数字通信系统； （4）观察仿真并进行波形分析； （5）系统的性能评价。 (Design a digital modulation system 2FSK require: (1) design a digital communication system under the structure (2) According to the communication theory, design parameters of each module (such as code rate, filter cutoff frequency, etc.) (3 ) with Matlab or SystemView realize the digital communication system (4) observing the waveform simulation and analysis (5) system performance evaluation.)

基于matlab的电力系统谐波抑制研究。对一座110kv变电站进行建模，并对谐波进行分析。介绍了利用无功补偿进行谐波抑制的措施。(Matlab-based Power System Harmonic Suppression. On a 110kv substation modeling, and harmonic analysis. Introduced the use of reactive compensation for harmonic suppression measures.)

用matlab语言设计一个8*8点的矩形二维FIR滤波器并求该系统的频率响应的程序(Use matlab language design point of an 8* 8 rectangular two-dimensional FIR filter and find the frequency response of the system program )

miso simulates the ser for different miso systemms 2*1,3*1 4*1 and 8*1