san_psk1

语音信号的短时能量程序，可以实现清浊音分离(Short-time speech signal energy program, you can achieve the sound separation Qingzhuo)

Abstract— We propose a simple speech compression algorithm using subband division and ADPCM (Adaptive Differential Pulse Code Modulation) algorithm. Although speech data are stored in a semiconductor memory device, its capacity and the available network capacity are limited. Therefore, it is necessary to compress the data as much as possible. The first is that the reconstructed datum must be understood correctly. Speech signal is compressed with a ratio of 1/4 using the proposed subband division and ADPCM (Adaptive Differential Pulse Code Modulation) algorithm.

file include model file of matlab that contains rayleigh fading environment in bpsk

new technology to classify the wave file using neural network

地面移动卫星信道仿真程序 考虑雨衰 阴影 和多径影响(Land mobile satellite communication channel simulation program to consider the shadow of rain attenuation and multipath effects)

地杂波雷达的maltab的仿真程序的演示(The places Miscellaneous the radar of maltab simulation program shows)

how can we open lip in matlab? this use for face animation

排队理论中的aloha算法实现，该算法的运行环境为matlab.(Queuing theory aloha algorithm, the algorithm running environment for matlab.)

mo phong matlab quy dao robto mon hoc robo cong nghiep

精通matlab与C C++混合程序设计(Proficient in matlab and C C++ mixed programming)