A1_3

The software is capable to simulate space time code [1] for QPSK modulation using different number of state. Examples of generator matrix up to 256 stetes are provided. Variable signal to noise ratio (SNR) might be applied to produce bit error rate (BER) or frame error rate (FER) curves.(The software is capable to simulate space time code [1] for QPSK modulation using different number of state. Examples of generator matrix up to 256 stetes are provided. Variable signal to noise ratio (SNR) might be applied to produce bit error rate (BER ) or frame error rate (FER) curves.)

介绍了一种基于 MA T L A B的多个特定人连接词语音识别的方法，并提出了在进行端点检测时，引入平均的概念能进一 步提高识别率。 此设计是以 L P C C系数、 D T W 算法为核心的基于图形界面的设计。 通过大量的实验测试 ，表明该方法基本达 到屏蔽外界环境的影响 ， 具有非常高的精度识别(: In this paper based on a number of specific persons MA TLAB conjunctions speech recognition method, and presented during endpoint detection, the introduction of the concept of the average recognition rate can be further improved. This design is LPCC coefficients, DTW algorithm as the core design based on graphical interface. Through a large number of experimental tests show that the method is basically to shield the external environment, with very high accuracy recognition)

qpsk constellation simulation under rayleigh fading channel(qpsk constellation simulation under rayl eigh fading channel)

基于capon的谱估计，关于DOA的算法，可用(Capon based spectral estimation algorithm on DOA, the available)

这是我用matlab亲自编写的结构光光条提取，并且有自己的改进策略，里面还有我对结构光条提取的详尽的分析(This is my personally written article structure light extraction with matlab)

基于无轴承同步磁阻电机非线性解偶控制的径向力模块仿真(Simulation modules radial forces bearingless linear synchronous reluctance machine control decouple)

层次分析法可应用对各种决策，判断，评价中的选择问题，优化问题(AHP can be applied to a variety of decision-making, judgment, evaluation of the selection of the optimization problem)

MATLAB7.0的英文版教程，由浅到深！易学易读~~~ ~`(MATLAB7 in English and guidance from shallow to deep! Changes accessibility ~~~~~~~`)

narrow-band interference suppression in order to avoid the narrow band communication systems has been caused by interference

说明：  ldpc码的基于联合校验—变量处理修正译码算法基础上的改进(the improvement of LDPC code decoding algorithm )