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接收机的MATLAB仿真程序
- Title: MMSE Receiver for DS-SS in AWGN Channel Author: Panson Tantikovit Summary: An adaptive receiver for DS-SS systems MATLAB Release: R12.1 Required Products: Communications Toolbox,Signal Processing Blockset Descr iption: This
fenxing
- 为提高语音端点检测(VAD)在较低信噪比(10 dB)下的准确率,提出一种基于短时分形维数的改进算法。结合语音信号的特点,对2种常用的语音信号分形维数计算方法进行了比较和选择,同时采用动态跟随门限值实现语音端点的自适应检测。试验结果表明:对于信噪比6~10 dB的带噪语音,此方法可以实现整段语音的检测,而且具有一定的噪声鲁棒性,系统运行期间能够自适应调整门限值以适应环境噪声的变化,提高了VAD算法的准确率。这个是源码matlab。-In order to improve voice activi
aft
- 基于LMS算法的自适应回波抵消器算法 用于未知系统识别-Based on LMS Algorithm for Adaptive Echo Cancellation Algorithm for unknown system identification
matlab_based_adaptive_system_emulation
- 基于matlab的自适应仿真，其算法都是LMS算法，有系统辨识，噪声对消，自适应滤波器，陷波器，图像的DCT变换-adaptive emulation based on LMS,include system recognise,noise canceler,adaptive filter,dct transform
HMM
- ：为了使应力变异在顽健语音识别系统中能够达到较好的识别效果，研究了基于隐马 尔可夫模型(HMM)的自适应技术，提出了将最大后验概率(MAP)和最大似然回归方法(MLLR)用 于应力变异语音的自适应中。实验结果表明，与基本系统相比，两种方法均有效地提高系统识别 率。以SD为初始模型的最大后验概率方法在150个训练样本时识别效果最好，可以达到90．4％ 。-: In order to stress variation in the robustness of speech recogni
chap2
- 这个是 系统辨识与自适应控制MATLAB仿真一书中的 源程序，现在免费给大家分享了！有需要的朋友抓紧了！-This is the system identification and adaptive control of MATLAB simulation of a source book, now free for everyone to share! The need to pay close attention to a friend!
chap3
- 接着刚才没传完的系统辨识与自适控制MATLAB仿真 CH3-Then just do not pass End of the system identification and adaptive control of MATLAB simulation of CH3
chap4
- 系统辨识与自适应控制MATLAB 仿真CH4 ,，好东西大家一起分享-System identification and adaptive control of MATLAB simulation of CH4,, good things to share with everyone
chap5
- 系统辨识与自适应控制MATLAB仿真CH5,好东西大家分享-System Identification and Adaptive Control of MATLAB simulation of CH5, a good thing to share with you
chap6
- 系统辨识与自适应控制MATLAB仿真CH6,好东西大家分享-System Identification and Adaptive Control of MATLAB simulation CH6, good things to share with you
mic1
- There are four major types of adaptive filtering configurations adaptive system identification, adaptive noise cancellation, adaptive linear prediction, and adaptive inverse system. All of the above systems are similar in the implementation of the al
Untitled9
- 基于自适应滤波的nlms带噪语音仿真，假定语音信号是经过给定系统的信号-NLMS based on adaptive filter belt chirp voice simulation, assume speech signal is a after a given system signal
Untitled10
- 基于自适应滤波的rls带噪语音仿真，假定语音信号是一经过给定系统的信号-RLS adaptive filter based on the belt chirp voice simulation, assume speech signal is a after a given system signal
nlmsbeamformer2
- lms alghoiritm method adaptive system
LMS
- 实现FIR系统中的最小均方误差自适应滤波算法（LMS）,并通过误差曲面研究其性能。-FIR system in the minimum mean square error adaptive filtering algorithm (LMS), and study its performance through the error surface.