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median
Median Filtering using MATLAB for filtering image
- 2010-08-19 19:58:33下载
- 积分:1
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windows_compare
Windows in matlab. Blackmanharris, Hamming, Gauss, Kaiser. There is tool for comparing different windows with different parameters. Parameter N set the window length
- 2009-10-10 18:39:51下载
- 积分:1
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语音信号短时分析
语音信号是时变。单个参数信号的改变比信号本身较缓慢。因此,对于此类参数的测量,显著较低的频率是信号的 ↗sampling 比 ↗sampling 频率的必要条件。帮助下窗函数的加权信号在时间域和分为局部信号序列进行了测量。关于测量的确切目标,必须确定"短时间分析"两个维度: 窗口长度 (加权部分信号长度) 和测量时间间隔 (帧速率,即各个窗口之间的距离)。
短时间分析操作
短时能量: 它是语音信号的强度。它反映了语音信号的振幅变化。
短时自相关函数: 自相关函数用于在函数中查找的周期性和
是很多的频谱分析方法的基础。
短时过零率: 短时过零率被定义为
次数的语音信号变化签署内给定
时间窗口。
- 2022-03-21 06:32:38下载
- 积分:1
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LMSRLS
利用MATLAB仿真软件对LMS和RLS两种算法进行仿真,通过仿真比较了两种算法的收敛速度,对两种算法收敛后的误码率进行分析,研究了步长对LMS算法均方误差性能曲线的影响和遗忘因子对RLS算法性能曲线的影响。(Using MATLAB simulation software for two types of LMS and RLS algorithm simulation, the simulation compares the convergence rate of two algorithms, two algorithms for bit error rate after convergence analysis to study the step-size LMS algorithm for the mean square error performance curve the impact and forgetting factor RLS algorithm for the impact of performance curve.)
- 2021-03-15 19:29:22下载
- 积分:1
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MUSIC
阵列信号处理中,能够识别空间多信号源的方向(Array signal processing, multiple sources to identify the direction of space)
- 2010-05-20 22:16:16下载
- 积分:1
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LRR
低秩LRR,标准低秩算法的matlab算法,希望能够给你带来帮助(Low-rank LRR, the standard low-rank algorithm matlab algorithm, hoping to give you help)
- 2011-08-21 15:04:42下载
- 积分:1
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VC-call-matlab-multiThread
VC++调用matlab画图,效果很好!值得看(VC++ Call matlab drawing, the effect is very good!)
- 2013-09-24 17:30:51下载
- 积分:1
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basicprogram2
MATLAB Basic codes for finding mahanobis distance,gaussian,multivirate
- 2013-12-07 01:30:08下载
- 积分:1
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multi-user
Multi-User Diversity vs. Accurate Channel State Information in MIMO Downlink Channels
Niranjay Ravindran and Nihar Jindal
University of Minnesota, Minneapolis, MN 55455
- 2014-02-21 07:50:29下载
- 积分:1
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SVM-KM
it is a toolbox for matlab_ the subject is support vector machine(svm)
- 2010-05-24 16:09:52下载
- 积分:1