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2fsk-modulation
说明： 用matlab调制解调2fsk信号,以及相应的作图方法(2fsk signal modulation and demodulation using matlab, and the corresponding mapping method)
- 2011-04-13 16:05:40下载
- 积分：1
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Engineering-Mathematics-Examination
This problem is main to solve a PDE. And we have validate hte program with the analysis results.
- 2013-07-16 21:09:36下载
- 积分：1
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6dof
Matlab simulation of 6DOF Fixed Mass Rigid body
- 2011-06-10 18:02:22下载
- 积分：1
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IJCSET12-03-08-032
this paper is about the image watermarking using DWT+DCT+CDMA. it provides a good PSNR value then each technique seprately
- 2014-12-01 13:58:10下载
- 积分：1
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HHTcode
希尔伯特变换分析程序代码 采用EMD分解
- 2017-01-09 13:55:18下载
- 积分：1
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CifradoDelCesar
codigo de encriptacion de la paltaforma de cesar asi mismo engoy
- 2014-10-18 00:55:28下载
- 积分：1
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BPSK+AWGNmatlab
BPSK调制在AWGN信道下的通信系统的matlab仿真程序(BPSK modulation in AWGN channel of communication system simulation program matlab)
- 2007-11-23 11:27:46下载
- 积分：1
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DSTBC
Distributed Space Time Block Code
- 2015-04-11 03:30:24下载
- 积分：1
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ACATSP.m
说明： 基于蚁群算法解决TSP问题的三个matlab源程序，请多多交流！(TSP problem based on ant colony algorithm to solve the three matlab source, to a lot of communication!
)
- 2011-02-23 20:08:44下载
- 积分：1
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ECG
The early detection of arrhythmia is very important
for the cardiac patients. This is done by analyzing the
electrocardiogram (ECG) signals and extracting some features
from them. These features can be used in the classification of
different types of arrhythmias. In this paper, we present three
different algorithms of features extraction: Fourier transform
(FFT), Autoregressive modeling (AR), and Principal Component
Analysis (PCA). The used classifier will be Artificial Neural
Networks (ANN). We observed that the system that depends on
the PCA features give the highest accuracy. The proposed
techniques deal with the whole 3 second intervals of the training
and testing data. We reached the accuracy of 92.7083
compared to 84.4 for the reference that work on a similar
data.
- 2011-09-22 19:15:10下载
- 积分：1
