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MATlAB
说明： 应用MATlAB语言处理数字信号与数字图像(Application MATlAB language processing digital signals and digital images)
- 2010-04-25 21:07:24下载
- 积分：1
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svmModel2
space vector modulation model
- 2021-04-19 17:08:51下载
- 积分：1
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read_grib
matlab 读取气象上的grib资料，包括插件和作为例子的程序(matlab read the grib weather information, including plug-ins and the program as an example)
- 2010-10-28 16:08:52下载
- 积分：1
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statcom
用matlab中的simulink搭建statcom模块，已经通过测试(use matlab to build the statcom model)
- 2020-12-16 19:19:12下载
- 积分：1
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Mg
说明： 2011年我校数学建模第二轮测试题，有关于肾炎问题的，相关文档(Mathematical modeling school in 2011 I tested the second round of questions, questions about the nephritis, and related documents)
- 2011-08-10 10:38:02下载
- 积分：1
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RBF
This procedure is well used in classifying based on matlab. And this time 3 RBF procedure are uploading together. (This procedure is well used in classifying based on Matlab. And this time three RBF procedure ar e uploading together.)
- 2007-07-06 15:41:57下载
- 积分：1
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Rayleigh-channel-analysis
Rayleigh信道性能分析：包含三个文件，分别计算概率密度函数、累积分布函数和误符号率(Rayleigh channel performance analysis: contains three files, calculate the probability density function, cumulative distribution function and the symbol error rate)
- 2014-11-15 11:46:45下载
- 积分：1
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eyesizetest
利用matlab 2012a 內建Demo 做人臉偵測程式(Built-in Demo human face detection program using matlab 2012a)
- 2013-03-27 17:38:09下载
- 积分：1
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Application
信道编码技术在数字通信系统中的应用研究,主要针对卷积码进行了仿真。(Application of channel coding technology in digital communication systems, mainly for convolution codes simulated.)
- 2015-04-19 05:01:42下载
- 积分：1
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2177e8d3adb15fabed33322ffd32afc8394a
an investigation on use of chaotic sequence in DS-CDMA. The DS-CDMA systems offer
physical layer security without the need for a significant increase in computation or power requirements. Nowadays, DSCDMA
has been used widely. These systems suffers from multiple access interference because of other users transmitting
in the cell, channel inter symbol interference and additive white Gaussian noise. Codes have an effective role in DSCDMA
system, so M-sequences; gold sequences have been used as spreading codes in DS-CDMA. These sequences by
shift registers and periodic in nature are developed. However, these sequences are not enough and also limit the security.
This paper presents an investigation on use of new type of sequences called chaotic sequences for DS-CDMA system.
These sequences by chaotic maps are generated.
- 2019-03-13 22:41:27下载
- 积分：1
