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Doppler
A signal is transmitted using a carrier frequency of 900 MHz. It is
transmitted through a multipath channel which can be modelled as Rayleigh
fading. Assumingthe Dopper spread as 10Hz and the number of multipaths as
10, generate the Rayleigh faded signal. Compute the outage rate (the
probability of the signal falls below certain rate, say ?10 dB) of the
signal.
Using MATLAB, demonstrate the path loss as a function of loss parameter
for distances ranging from 2 km to 40 km. Calculate the power loss in dB
- 2009-10-18 18:47:28下载
- 积分：1
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MathematicalPrinciples
自然哲学之数学原理，伟人的杰作，可以看看(Mathematical Principles of Natural Philosophy, the great masterpiece, you can see)
- 2010-09-29 13:52:58下载
- 积分：1
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wimax_ofdm_ber_snr
ofdm simulation, cantains ber, snr. it s short code ofdm mimo, wimax wide.
- 2010-01-02 22:38:22下载
- 积分：1
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EMfor_neural_networks
In this demo, I use the EM algorithm with a Rauch-Tung-Striebel smoother and an M step, which I ve recently derived, to train a two-layer perceptron, so as to classify medical data (kindly provided by Steve Roberts and Will Penny from EE, Imperial College). The data and simulations are described in: Nando de Freitas, Mahesan Niranjan and Andrew Gee Nonlinear State Space Estimation with Neural Networks and the EM algorithm After downloading the file, type "tar -xf EMdemo.tar" to uncompress it. This creates the directory EMdemo containing the required m files. Go to this directory, load matlab5 and type "EMtremor". The figures will then show you the simulation results, including ROC curves, likelihood plots, decision boundaries with error bars, etc. WARNING: Do make sure that you monitor the log-likelihood and check that it is increasing. Due to numerical errors, it might show glitches for some data sets.
(In this demo, I use the EM algorithm with a Rauch-Tung-Striebel smoother and an M step, which I ve recently derived, to train a two-layer perceptron, so as to classify medical data (kindly provided by Steve Roberts and Will Penny from EE, Imperial College). The data and simulations are described in: Nando de Freitas, Mahesan Niranjan and Andrew Gee Nonlinear State Space Estimation with Neural Networks and the EM algorithm After downloading the file, type "tar-xf EMdemo.tar" to uncompress it. This creates the directory EMdemo containing the required m files. Go to this directory, load matlab5 and type "EMtremor". The figures will then show you the simulation results, including ROC curves, likelihood plots, decision boundaries with error bars, etc. WARNING: Do make sure that you monitor the log-likelihood and check that it is increasing. Due to numerical errors, it might show glitches for some data sets.
)
- 2008-03-05 19:22:23下载
- 积分：1
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DOA-estimation
此文件是DOA算法的Matlab代码，包含了Bartlett算法、Capon最小方差法、Music算法(This file is DOA algorithm Matlab code, including the Bartlett algorithm, Capon minimum variance method, Music algorithm)
- 2013-05-26 11:45:43下载
- 积分：1
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fingerprint
指纹识别的matlab实现,还有相关图片(Fingerprint Identification of matlab to achieve, but also related picture)
- 2007-12-14 21:30:52下载
- 积分：1
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kalmanfilteringandcombinationnavigation
卡尔曼滤波与组合导航，比较经典的导航方面的教科书了(Kalman Filtering and Navigation)
- 2010-11-30 22:16:20下载
- 积分：1
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MATLABIIR
这篇文章说明了如何在Matlab环境下利用FDA 工具包来进行IIR滤波器的设计(脮芒脝 陋 脦脛脮脗脣渭脙 梅 脕脣脠莽 潞 脦脭脷Matlab 禄戮 鲁 脧脗脌没脫脙FDA 鹿 陇 戮 脽 掳 眉脌 )
- 2008-07-10 11:07:06下载
- 积分：1
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MATLAB_BOOK1
ofMATLAB & Simulink provides
all of the features of professional MATLAB, with no limitations, and the full
functionality of professional Simulink, with model sizes up to 300 blocks. The
Student Version gives you immediate access to the high-performance numeric
computing power you need.
- 2016-06-09 18:46:20下载
- 积分：1
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SEGY
Matlab读取Segy数据并简单处理，便于后续处理(Read Segy Matlab data and simple processing, easy to follow-up treatment)
- 2011-05-05 11:51:54下载
- 积分：1
