WordRecognition_Matlab

说明：  本文介绍了模拟退火算法的原理和求解方法,并将其用于指数曲线的拟合,在Matlab语言环境下实现了该算法,并且与文献中的遗传算法、线性回归相比较。数值模拟结果表明,该算法能更好地实现最优拟合。(This article describes the principle of simulated annealing algorithm and solution methods, and used an exponential curve fitting, the language environment in Matlab implementation of the algorithm and the genetic algorithm with the literature, linear regression comparison. Numerical simulation results show that the algorithm can better achieve the optimal fit.)

使用傅里叶变换提取心电信号中的呼吸信号，已经调试通过(Fourier transform to extract the breathing signal ECG has been through debugging)

在不同信噪比条件下观察切比雪夫加权时的波束主瓣(beamforming )

数字信号处理实验作业，用matlab实现电话拨号音的合成与识别，要求具有GUI界面，绘制拨号键的频谱(Digital signal processing experimental work, synthesis and recognition using matlab realize the telephone dial tone, requires a GUI interface, rendering the spectrum dial keys)

用matlab 编写的100个各种小算法与代码，供大家学习参考，希望能有用。(100 using matlab small algorithm code for all to learn, can be useful.)

多尺度的压缩感知跟踪matlab源码，效果还不错，亮点在于解决多尺度变化的问题(Multi-scale compressed sensing tracking matlab source, the results were good, highlights that solve the problem of multi-scale changes)

emd 代码程序 音频信号的采集和分解，用来做经验模态分解实验。(emd-code program audio signal acquisition and decomposition, used as empirical mode decomposition experiment.)

gui controls M-file shows how to use the GUIDE in MATLAB for example the pop-up menu. edit text, ect.,

adapt filter:using matlab language

多天线环境下 使用注水法则 显示ergodic容量vs_snr(capacity_vs_snr_ by using waterfiling algorithm and in te multiple antenna condition)