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gabpdemo
a demo source code of bp neural network optimized by gene arithmetic
- 2009-06-07 14:42:00下载
- 积分：1
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colornoise
Function to generate colored noise using Euler-Maruyama method
- 2010-05-15 15:39:34下载
- 积分：1
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duc
实现内插数字上变频 内插 低通滤波器的子程序 整个系统的调试(Upconverting interpolation interpolated digital low-pass filter of the subroutine of the entire system debugging)
- 2021-03-01 16:29:34下载
- 积分：1
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matlab
matlab中文帮助文档,matlab强大的数据处理和图像处理能力(matlab help in Chinese)
- 2013-11-01 21:51:22下载
- 积分：1
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kalman
老外写的一个卡尔曼的matlab实现代码，直观易懂，比较适合学生学习理解(Kalman filter simulation for a vehicle travelling along a road.)
- 2010-12-01 16:04:05下载
- 积分：1
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music_8ula
利用MUSIC算法对空间来波方向进行估计，并且结合空间平滑技术实现对空间相干源的DOA估计(MUSIC algorithm for use of space DOA estimation, and combined with spatial smoothing technique for spatial coherence source implementation of the DOA estimates)
- 2009-04-08 15:08:50下载
- 积分：1
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devec3
差分进化算法，可以用于多目标优化，可以分享的啊。(Differential evolution algorithm, can be used for multi-objective optimization, can share the ah.)
- 2010-05-10 22:51:39下载
- 积分：1
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KSVD
KSVD的matlab程序及应用实例，供参考学习。(Program of KSVD and application examples, reference for the study.)
- 2013-05-11 23:33:05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
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zixiangguan
用自相关法对信号进行计算机仿真，得出自相关法的优缺点。(Autocorrelation method with a computer simulation of the signal, obtained from the relevant laws of the advantages and disadvantages.)
- 2011-09-23 20:21:41下载
- 积分：1
