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Modulacion_AM-DSB-SB
This file contains the implementation of AM modulation DSC-SB. Modulated signal is obtained in AM DSB-SC
- 2012-05-11 15:17:34下载
- 积分:1
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FIR
FIR滤波器,使用hamming窗函数,对正弦信号的傅里叶分解形式进行滤波(FIR filters, using hamming window function, Fourier decomposition form sinusoidal signal filtering)
- 2014-11-15 22:50:44下载
- 积分:1
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codgray
Generates a codgray code. It is used when we don t have the communications package in our matlab
- 2013-01-09 23:01:00下载
- 积分:1
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C11调度光伏、风机和无功补偿装置
C11调度光伏、风机、无 功优化补偿装置协调的调度(C11 dispatching photovoltaic, fan and reactive power optimization compensation device coordinated scheduling)
- 2020-11-19 19:39:38下载
- 积分:1
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kerneladatron
kernel adatron, svm impelemtation using gradient ascent method, fast and accurate for solving SVM problem with two classes
- 2009-10-08 23:15:22下载
- 积分:1
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IIR滤波器设计
现有一个信号:x(n)=1+cos(π*n/4)+ cos(2*π*n/3)设计及各种数字滤波器以达下列目的:
低通滤波器,滤除cos(2*π*n/3) 的成分,即想保留的成分为1+cos(π*n/4)
高通滤波器,滤除1+cos(π*n/4) 的成分,即想保留的成分为cos(2*π*n/3)
带通滤波器,滤除1+cos(2*π*n/3) 的成分,即想保留的成分为cos(π*n/4)
带阻滤波器,滤除cos(π*n/4) 的成分,即想保留的成分为1+cos(2*π*n/3)
1. 用MATLAB命令butterord求除滤波器的阶数,用命令butter设计各滤波器;画出滤波器幅度和相频相应 取各滤波器的系统函数H(z)。
(an existing signal : x (n) = a cos (* n/4) cos (2** n/3) design and digital filter to achieve the following objectives : low-pass filter, filter cos (2** n/3) the ingredients that want to retain an element of a cos (* n/4) high-pass filter, a filter cos (* n/4) components, namely to retain the element of cos (2** n/3) band-pass filter , a filter cos (2** n/3) components, namely to retain the element of cos (* n/4) band stop filter, the filter cos (* n/4) components, namely to retain the ingredients for a cos ( 2** n/3) 1. MATLAB order butterord except for the band Filter, using the order of the filter design butter; paint Filter magnitude and phase frequency of the corresponding filter system function H (z).)
- 2005-08-28 19:51:08下载
- 积分:1
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UWB12
UWB,超宽带信号分析必用的子函数,第12部分!(UWB, ultra-wideband signal analysis will be used for Functions, Part 12!)
- 2010-07-05 13:30:32下载
- 积分:1
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work
利用matlab实现的HEFT算法,其中包含计算rank值(HEFT algorithm)
- 2020-12-14 16:29:14下载
- 积分:1
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Rotate-EOF
旋转经验正交函数,常用于海洋、气象专业,分析特征向量。(Rotated empirical orthogonal functions, commonly used in the marine, meteorology, analysis of feature vectors.)
- 2021-04-01 19:09:08下载
- 积分:1
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lmd
说明: LMD,局部均值分解算法,主要用于对振动信号进行分析,不需要设置分解参数(LMD, a local mean decomposition algorithm, is mainly used to analyze vibration signals without setting decomposition parameters.)
- 2019-02-18 16:47:22下载
- 积分:1