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upload_pudn14
Simulation program to realize OFDM transmission system using( proposed slantlt transform instead FFT transform)with pilot channel estimation in a fading channel for (BPSK,QPSK,8PSK and 16PSK) modulation and for two type of error plot BER(Bit error rate) and PER(Packet error rate)
- 2010-07-06 22:49:07下载
- 积分：1
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part4
codes matlab for mimo-ofdm
- 2010-12-24 04:33:59下载
- 积分：1
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MAP
说明： 数字通信中的最大后验概率算法，课用于通信仿真。(Maximum Posteriori Probability)
- 2011-03-22 10:36:51下载
- 积分：1
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Polar_SOM
极坐标自组织映射，自动实现聚类功能,输入为待分类的数据样本，返回对应的聚类数和样本聚类情况(Use polar self organizing map method to cluster the data into several classes automaticly)
- 2017-09-27 11:14:50下载
- 积分：1
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MatlabMatlab7_
Matlab 6_5 Matlab7_0 完全正式版Matlab 6_5 Matlab7_0 完全正式版..Matlab 6_5 Matlab7_0 完全正式版.(Matlab 6_5 Matlab7_0 fully fledged version of Matlab 6_5 Matlab ab7_0 fully fledged version of Matlab .. 6_5 Matlab7_0 fully fledged version.)
- 2007-02-01 14:16:31下载
- 积分：1
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gray-relation
用于实现灰关联的程序，灰关联是对于两个系统之间的因素，其随时间或不同对象而变化的关联性大小的量度。(For achieving gray associated procedures, gray correlation factors between the two systems, the correlation measure of the size of the change time or different objects.)
- 2012-09-04 20:16:52下载
- 积分：1
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cdma2c
CDMA Simulation Using MATLAB
This program models a simple implementation of CDMA technology. It considers multiple bit data streams sent by any number of senders across a common channel. Each sender uses a unique code word, given by the Walsh set, to encode its data, send it across the channel, and then perfectly reconstruct the data at the receiver.
The simulation utilizes these simplifications:
1. The individual data streams share the same bit length.
2. The code words are determined using the Walsh set to create orthogonal code words.
3. The spreading factor M of each code word is identical.
4. All users (data streams and codes) are synchronized in time.
5. Set-up and hold times of real-world systems are ignored.
6. The channel through which the data passes is ideal.
- 2015-01-20 02:47:09下载
- 积分：1
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dataprocessofMATLAB
说明： MATLAB-数据处理-一个文件数据处理小程序(MATLAB-data processing-a small data-processing document procedures)
- 2006-03-12 10:56:17下载
- 积分：1
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simple-EMD
一个最简单的EMD分解程序，并且附带部分注释，特别适合初学者学习。(
我的收藏设置
一个最简单的EMD分解程序，并且附带部分注释，特别适合初学者学习。
One of the most simple EMD program, with some of the notes, especially suitable for beginners to learn.
)
- 2015-04-19 13:02:06下载
- 积分：1
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engivaluenongrating1
非常有用的nonlinearDBR程序，研究光栅的快点下哈！！(Very useful nonlinearDBR processes to quickly grating under Ha! !)
- 2011-01-07 10:54:33下载
- 积分：1
