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AWGN
AWGN channel simulation without channel coding. Modulation scheme is BPSK. BER curve is provided.
- 2007-10-27 16:52:44下载
- 积分：1
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tracking_optical-flow
This demo tracks cars in a video by detecting motion using optical flow. The cars are segmented from the background by thresholding the motion vector magnitudes. Then, blob analysis is used to identify the cars.
- 2013-07-24 12:59:47下载
- 积分：1
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lms
自适应算法滤波器--lms，以《现代信号处理》（张贤达）书上所讲过程所写(Adaptive algorithm filters- lms, to the "Modern Signal Processing" (Zhang XD) book written by the process of speaking)
- 2013-12-15 14:08:34下载
- 积分：1
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gcv
matlab的gcv函数，可以用于求取正则化参数。是regtools工具箱中的(The gcv matlab function that can be used to strike the regularization parameter. Is regtools Toolbox)
- 2021-01-07 11:08:52下载
- 积分：1
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Noise
说明： 接收设备能对外界信息正确的接收、分析、处理的重要性是不言而喻的,它关系到社会的发展、人类的进步。然而在有用信号中往往伴随着噪声的存在。这种噪声分为电路内部固有的噪声与系统装置从外部接收而来的噪声。电路内部的噪声是系统固有的，与外界干扰无关，它可以通过对电路的合理设计、选择合理的元器件而得以控制。外部噪声主要由近几年的电子技术的高速发展，电子、电气设备的广泛应用而带来的电磁干扰引起的。这种噪声现象在工业发达的城市非常突出，它对各种系统接收装置的影响也越来越严重，使得这些系统装置不能正常工作，使得这些系统装置性能降低，甚至使得这些系统装置受到损坏。战胜噪声已是现代电子技术发展道路上必须逾越的巨大障碍。要解决噪声带来的问题需要我们从最基本的干扰源、信息传输通道（信道）、系统装置电路下手。(The receiving device and system noise)
- 2009-08-24 21:28:47下载
- 积分：1
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Mod
包含12个MATLAB函数，分别长生2PSK 4psk 8psk信号 和16QAM信号以及星座图 噪声程序等(12 MATLAB includes a function of longevity separately 2PSK 4psk 8psk signal and 16QAM signal constellation diagram, as well as procedures such as noise)
- 2009-04-07 15:49:16下载
- 积分：1
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gridconnectedmode
renewable energy mode for beginers
- 2013-11-23 19:01:36下载
- 积分：1
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filterCode_improved
Improved HS and LK optical flow technique is attached. In addition, newly devloped estimation algorithm is available,
- 2013-10-28 12:48:06下载
- 积分：1
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armasa
ARMASA 代码工具箱，可以方便地计算信号的AR/ARMA等系数，应用效果较好( DEMO_ARMASA demonstration of some ARMASA toolbox features
DEMO_ARMASA is a program script that can be invoked from the command
prompt to perform a signal analysis experiment, showing general use
of several main ARMASA functions.)
- 2013-05-07 11:24:35下载
- 积分：1
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Matlab-Project
主成分分析(PCA)是一个数学的过程,它使用一个正交变换转换成一组观测到的可能相关的因素形成一套价值观的独立变量称为主成分。主成分的数量小于或等于原始变量的数目
(Principal component analysis (PCA) is a mathematical procedure that uses an orthogonal transformation to convert a set of observations of possibly correlated variables into a set of values of uncorrelated variables called principal components. The number of principal components is less than or equal to the number of original variables)
- 2011-04-22 14:40:52下载
- 积分：1
