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PN-SEQ
generation of pn sequences using matlab
- 2011-06-24 13:59:56下载
- 积分:1
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code
classifier/ spectral cllastring
- 2014-10-25 14:10:18下载
- 积分:1
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linear_regression
Linear regression with regularization
- 2011-10-21 04:14:05下载
- 积分:1
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FIRfilter-wang
光纤信号CIC滤波特性的处理与FIR补偿滤波器的分析系统文件(fir cic)
- 2015-01-12 16:14:37下载
- 积分:1
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1235623
我刚入们,想多看人家是怎样写程序的,不知我是否可以学得上(I started going who would like to see more of what people write programs, I do not know if I can learn on)
- 2010-05-06 22:40:51下载
- 积分:1
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multiobjective-optimization-problem
多目标优化问题,用matlab来实现,即实现了图像功能,更能够体现人的思想(Multi-objective optimization problem, using matlab to achieve, namely to achieve the image function, better able to reflect people' s thoughts)
- 2013-10-16 22:44:30下载
- 积分:1
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bpsk_error_rate.gif
bpsk调制信号在matlab里的仿真实现(Simulation of BPSK modulated signal in matlab)
- 2013-04-25 22:10:42下载
- 积分:1
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Frame-difference-method
帧差发源代码,来自matlab中文论坛,毕业设计需要(The frame difference originated code from Matlab Chinese Forum, graduation design needs)
- 2013-05-19 21:13:01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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lenglao_v88
插值与拟合,解方程,数据分析,多抽样率信号处理,最终的权值矩阵就是滤波器的系数。( Interpolation and fitting, solution of equations, data analysis, Multirate signal processing, The final weight matrix is ??the filter coefficient.)
- 2016-10-16 20:32:28下载
- 积分:1