music-algorithm

this files contain code regarding capacity analysis

【程序】MATLAB概率统计计算经典30例 超经典！(【Program】 MATLAB calculation of the classic 30 cases of Probability and Statistics)

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)

ClassCompareTest extends AbstractComparatorTest Source Code for Andriod.

arc 电弧模型库，MATLAB2013版本可以运行(The arc arc model library, MATLAB2013 version can be run)

多元高斯声束叠加计算探头发射声场，模拟活塞型探头在液体中的声压分布(Multivariate Gaussian beam superimposed sound field emission calculation probe, probe simulate the sound of the piston pressure distribution in the liquid)

模拟调制：幅度调制中的双边带幅度调制的时域表示式和频谱，及代码实现 (Analog modulation: amplitude modulation with amplitude modulation in bilateral expression in time domain and frequency spectrum, and code implementation)

说明：  粒子滤波算法仿真，能够运行出图形。希望对大家有帮助(Particle filter algorithm simulation, able to run out of graphics. We want to help)

voice activity detection

利用窗口设计法选择GAUSSWIN设计一个FIR滤波器，对一段含噪语音信号进行滤波去噪处理并根据滤波前后的波形和频谱分析滤波性能。(audio denoising)