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janyiu
用MATLAB实现的压缩传感，雅克比迭代求解线性方程组课设,时间序列数据分析中的梅林变换工具。( Using MATLAB compressed sensing, Jacobi iteration for solving linear equations class-based, Time series data analysis Mellin transform tool.)
- 2016-05-14 15:34:29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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DTC
dtc of asynchronous machine
- 2012-06-18 01:07:22下载
- 积分：1
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proposed_method
在阵列天线自适应信号处理中，经常会出现因为阵元位置信号角度估计等误差引起的，天线性能急剧下降的问题，在此运用稳健性的方法提出一种稳健的自适应阵列天线波束合成方法，来解决此问题(In the adaptive array antenna signal processing, often occur because the sensor position signal angle estimation error caused a sharp decline in the performance of the antenna problem, a robust adaptive array antenna beam synthesis method in this application of the robustness of the method to solve this problem)
- 2014-09-25 10:53:31下载
- 积分：1
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record
说明： 录音程序，在matlab下运行。能录1-6秒的音频并对其进行时域和频域的分析。能保存文件(Recording procedures, run under matlab. 1-6 seconds of audio can be recorded and its time domain and frequency domain analysis. To save the file)
- 2011-03-14 13:43:44下载
- 积分：1
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pso-matlab
说明： 标准粒子群算法的matlab编程 有需要请下载(Standard particle swarm optimization matlab programming)
- 2010-04-13 16:17:46下载
- 积分：1
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back-prob-code
Back propagation Code
- 2014-09-26 14:03:54下载
- 积分：1
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NLmeansfiltergai
基于非局部均值图像去噪，对高斯加噪声有很好的去除效果，其中的修改程序，加入了对称处理，处理对称图像效果更好(Based on non-local means image denoising, the high Alaska noise removal, which modify the program, joined the symmetrical treatment, processing symmetrical image effect better)
- 2013-04-30 16:35:47下载
- 积分：1
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exam5_2
圆形垂直载荷作用下的弹性半空间的matlab有限元计算源程序，配套书籍是《ansys分析与matlab编程：徐荣桥》(Matlab finite element calculation of the elastic half-space under the circular vertical loads source, supporting books ansys analysis and the matlab programming: Xu Rong Bridge " )
- 2013-05-14 23:42:29下载
- 积分：1
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coder
实现（7,4）循环码编码和解码的matlab的GUI界面程序，内含使用说明(Implementation (7,4) cyclic code encoding and decoding matlab GUI interface program that contains instructions)
- 2011-01-17 20:04:16下载
- 积分：1
