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8usersrayleighchannel
8用户2小区瑞利信道仿真模型，输出snrber曲线(8 Rayleigh Road user 2 cell simulation model, the output snrber curve)
- 2010-08-25 23:25:44下载
- 积分：1
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kuopin51
说明： 在扩频系统中再如不同得衰落的情况进行仿真(in spread spectrum systems in different Another example of the decline of Simulation)
- 2006-03-26 11:58:00下载
- 积分：1
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fsals-svm
文章在IEEE上发表，一种崭新的支持矢量机SVM源码(article published in IEEE, a new support vector machine SVM FOSS)
- 2006-11-09 14:49:45下载
- 积分：1
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comparare
The comparation of 2 numbers, set by the user
- 2010-05-25 06:01:16下载
- 积分：1
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testGaussian
Generate test guasian
- 2010-05-25 23:54:01下载
- 积分：1
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11
说明： 数据通道剥离伪码后的载频估计,数据通道剥离伪码后的载波估计问题。对直接序列扩频系统的数据通道，假定接收设备已“完美”地锁定接收信号伪码，并实现了伪码剥离其中，信号幅度、电文、载波多普勒和载波相位均未知。电文的速率为10Hz。由于信源与接收端信号传输时延的不确定性，收到的信号电文是从某个未知时刻开始的。
利用数据文件 估计信号幅度、载波多普勒和载波相位(Data channel after stripping pseudo-code carrier frequency estimation)
- 2014-11-06 21:43:45下载
- 积分：1
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vr
说明： matlab需需要的M文件，可以在里面调用买很好用没人穿就是，很可惜(files are needed by MATLAB)
- 2011-11-05 14:39:22下载
- 积分：1
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compAlgrothim
自适应滤波算法，变步长nlms算法、wena滤波算法(Adaptive filtering algorithm, variable step-size nlms algorithm, wena filtering algorithm)
- 2008-12-21 19:06:50下载
- 积分：1
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Treasured-book-OF-MATLAB
Matlab宝典随书源码，陈杰编著，电子工业出版社(Matlab canon with the source book, Chen Jie edited by the Publishing House of Electronics Industry)
- 2012-09-13 23:37:21下载
- 积分：1
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fcn_SR_KF
This file compares three different versions of the Kalman filter.
The Kalman filter is used for recursive parameter estimation.
The Kalman filter can handle noisy measurements.
The first implemented filter (fcn_KF) is the Kalman filter with standard
update of the covariance matrix P.
The covariance matrix reflects the uncertainties of the predictions.
To improve the numerical stability Potter developed a
square root update (fcn_KF_SRP) of the covariance matrix P.
Another version is the square root covariance update via
triangularization (fcn_KF_SRT).
This file generates a model. Then the three Kalman filters perform an
estimation of the model parameter. At the end the results are compared.
Sources:
Simon, D. (2006): Optimal state estimation
Kaminski, P. (1971): Discrete Square Root Filtering: A Survey of Current Techniques
Golub, G. (1996): Matrix Computations
- 2014-02-14 18:30:49下载
- 积分：1
