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shanks
function [a,b,err] = shanks(x,p,q)
SHANKS Model a signal using Shanks method
----
Usage: [a,b,err] = shanks(x,p,q)
The sequence x is modeled as the unit sample response of
a filter having a system function of the form
H(z) = B(z)/A(z)
The polynomials B(z) and A(z) are formed from the vectors
b=[b(0), b(1), ... b(q)]
a=[1 , a(1), ... a(p)]
The input q defines the number of zeros in the model
and p defines the number of poles. The modeling error
is returned in err.
- 2012-04-18 09:58:03下载
- 积分：1
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PCA
PCA与不用PCA进行人脸识别的比较，请先安装sltoolbox，人脸数据库采用orl(PCA and PCA for face recognition do not have the comparison, please install sltoolbox, face database used orl)
- 2009-06-06 15:24:19下载
- 积分：1
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vad
说明： 基于短时能量和过零率的语音端点检测 只能实现单个词的语音端点检测(Based on short-term energy and zero crossing rate of voice activity detection)
- 2010-04-26 01:28:46下载
- 积分：1
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dftfc
求解丢番图方程，数值为广义预测控制一书上的简单算例(Solving the Diophantine equation, numerical generalized predictive control of a simple example on the book)
- 2011-05-11 15:18:28下载
- 积分：1
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Power-spectrum-estimation
从介绍功率谱的估计原理入手分析了经典谱估计和现代谱估计两类估计方法的原理、各自特点厦在Maflab中的实现
方法。(Start from the introduced power spectrum estimation principle analysis of the classical spectrum estimation principle of two types of estimation methods and modern spectral estimation, the respective characteristics of buildings in Maflab implementation method.)
- 2012-11-27 11:22:11下载
- 积分：1
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audio_SNR
当信噪比低，小信号输入时噪音严重，在整个音域的声音明显变得浑浊不清，不知发的是什么音，严重影响音质。信噪比的大小是用有用信号功率（或电压）和噪声功率（或电压）比值的对数来表示的。(When the signal to noise ratio is low, serious small signal input noise, the sound of the entire range becomes significantly turbid, I do not know what made the sound, seriously affecting the sound quality. Size is the number of the signal to noise ratio by the ratio of desired signal power (or voltage) and the noise power (or voltage) represented.)
- 2014-01-23 22:16:21下载
- 积分：1
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SA_example
说明： 模拟退火算法例程解决优化求解问题，附有源代码(Simulated annealing algorithm routine to solve optimization problems, with source code)
- 2019-03-24 00:32:48下载
- 积分：1
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matlab
研究生数值分析课程的matlab的算法的讲义，适合科研人员使用。(Numberal Analysis based on matlab.)
- 2011-01-05 15:42:23下载
- 积分：1
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-THRK
-intelligence artificielle
- 2014-12-05 23:55:16下载
- 积分：1
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距离角度解耦法的MIMO-OFDM雷达波束形成及优化
基于距离角度解耦的MIMO-OFDM雷达波束形成及优化。首先，MIMO-OFDM雷达和OFDM-MIMO雷达的定义在不同的期刊是不同的。这里MIMO-OFDM雷达的定义同IET期刊(见参考文献)，即发射阵列应用频率分集。发射阵列使用频率分集能提高目标检测性能，但是发射波束具有距离角度耦合，波束形成需要解除距离角度耦合。以距离角度耦合效应为目标函数，使用遗传算法计算目标函数最小时的发射载频组合。(Beamforming based on range-angle decoupling of MIMO-OFDM radar. the definition of MIMO-OFDM radar and OFDM-MIMO radar in different journal are different. the MIMO-OFDM radar is equal to IET journal, that is transmitting end is frequency diverse array. Using frequency diversity improve target detective performance, but beanpattern is range-angle coupling, which have an effect on beamforming.)
- 2021-05-17 21:30:07下载
- 积分：1
