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Greypre
灰色系统预测,灰色系统的预处理,关联度分析(Grey system prediction, gray system pretreatment, association analysis)
- 2010-07-01 09:58:23下载
- 积分:1
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nonlinear
Nonlinear Problem Files Collection (A collection of example programs and algorithms dealing with the solution of nonlinear problems.
The following files are included (among others):
damped Newton s method (see screenshot)
Newton s method example, system case
Fixpoint iteration.
)
- 2009-05-14 04:46:21下载
- 积分:1
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sigvad11
detect voice from signal of speach Voice Activity Detector (VAD)
with MMSE a posteriori noise estimation and Decision-Directed SNR estimation
- 2012-03-21 01:22:33下载
- 积分:1
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APSK-modulation-in-AWGN-channel
通过matlab仿真工具仿真分析了APSK调制方式在典型的加性高斯白噪声下的传输性能(Through simulation matlab simulation tool analyzes APSK modulation in a typical additive white Gaussian noise transmission performance)
- 2013-11-20 16:12:45下载
- 积分:1
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FIR
1、系统仅处于训练状态。训练序列为2cos(2π×f1×n/fs),
干扰为sin(2π×f2×n/fs);序列长度为100个样点。
其中n=0…99,f1=1kHz,f2=2kHz,fs=8kHz。
2、采用LMS算法,均衡器输入为训练序列加上干扰,均衡器阶数为21阶,步长因子β=0.01。
3、在Matlab中编写浮点LMS算法,绘制均衡器的输出波形,并与训练序列进行对比。
(1, the system only in the training status. The training sequence is 2cos (2πf1n/fs), interference sin (2πf2n/fs) sequence length of 100 samples. Where n = 0 ... 99, f1 = 1kHz, f2 = 2kHz, fs = 8kHz. 2, using LMS algorithm, the input to the equalizer training sequence plus interference equalizer order is 21 bands, step factor β = 0.01. 3, the preparation of the floating-point LMS algorithm in Matlab, draw the output waveform equalizer, and with the training sequence comparison.)
- 2013-12-05 14:53:23下载
- 积分:1
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OFDM-Tutorial_matlab
说明: 详细说明了ofdm的工作原理,并给出了实现的全部源程序。(OFDM detailed description of the working principle, and gives the realization of the full source code.)
- 2006-04-11 14:24:38下载
- 积分:1
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matlab
matlab入门教程,初学者可以看一下,高手就算了。(matlab Tutorial, beginners can take a look, even if the master.)
- 2011-01-16 00:54:51下载
- 积分:1
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FORavgirisprot
Low Computational Iris Recognition Based on Moving Average Filter
- 2012-05-25 15:30:56下载
- 积分:1
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PSO
本程序在matlab环境下,基于粒子群算法对pid控制器进行优化控制,从而完成性能更优(The program in matlab environment, based on particle swarm optimization algorithm pid controller to control, thus completing the better performance)
- 2014-11-24 19:26:25下载
- 积分:1
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rs
说明: 双稳态随机共振的一个仿真,随机共振的弱信号检测,运用朗格万方程进行MATLAB的仿真。(Simulation of a bistable stochastic resonance , stochastic resonance in weak signal detection , the use of Lange Wan equation for the MATLAB simulation)
- 2011-12-05 07:32:18下载
- 积分:1