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carrara_RMA_example
SAR Example of Range Migration Algorithm
(Example of Range Migration Algorithm to the identical chapter in book: Carrara G."Spotlight Synthetic Aperture Radar: Signal Processing Algortithms" Artech House 1995.
)
- 2010-12-14 16:23:37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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pca
说明： 基于非线性PCA准则的两个盲信号分离算法，
利用矩阵广义逆递推得到一种盲信号分离算法，采用梯度下降算法和线性寻优而得到另一种自适应盲信号分离算法(sourceseparation based nonlinear pca princple)
- 2010-04-25 15:24:26下载
- 积分：1
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matlab
语音分析与合成的资料以及matlab的有关说明(Speech analysis and synthesis of information and the related statement matlab)
- 2007-09-06 21:11:07下载
- 积分：1
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Blind-Frequency-Syn
一种关于MIMO-OFDM系统盲频率同步的资料文档，用MATLAB进行仿真分析(A novel blind carrier frequency offset (CFO)
estimation algorithm was proposed which is based on estimating
signal parameter via rotational invariance techniques (ESPRIT)
for multi-input multi-output orthogonal frequency division
multiplexing (MIMO-OFDM) systems with virtual carriers. )
- 2012-03-22 15:51:18下载
- 积分：1
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ques3
matlab program is present in the file
- 2011-11-14 09:15:15下载
- 积分：1
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kalman-pinghua
编写的一个随动系统的kalman的平滑算法；(Prepared by a smoothing algorithm based on kalman)
- 2009-11-28 14:23:24下载
- 积分：1
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pmsm servo
永磁同步电动机的矢量控制仿真程序，实现速度闭环和电流闭环，可以直接运行(Permanent Magnet Synchronous Motor Vector Control program, to achieve the speed loop and current loop can be directly run)
- 2010-01-21 11:36:03下载
- 积分：1
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LSM
用LSM算法来反演雷达海杂波图像，获得海浪的各种特征信息(LSM algorithm used to invert radar sea clutter images, access information about various features of the waves)
- 2013-10-03 09:58:31下载
- 积分：1
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gray-theory2
灰色理论的讲解，带有matlab程序实例说明，代码可以直接复制使用(Gray theory to explain, with the matlab program examples, the code can be copied directly use)
- 2013-04-07 21:05:01下载
- 积分：1
