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lPG
通过龙格库塔法求解长周期光纤光栅,得到其传输特性(By Runge-Kutta method to solve long-period fiber grating, by its transmission characteristics)
- 2009-10-29 19:47:13下载
- 积分:1
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matlab-help-chinese
这是matlab的中文版,希望对大家有所帮助(This is the Chinese version of matlab, want to help everyone)
- 2009-12-15 09:45:50下载
- 积分:1
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SMI
SMI方向图和性能(波束形成算法,自己修改)
优点: 收敛速度快
缺点:1 当阵元输出含有较强的期望信时,或者期望信号与干扰信号相关时,性能急剧下降.2 由于权向量含有方向矢量,因此对阵列的幅相差非常敏感;3 ,期望信号的功率不能过大,比干扰信号相差几十dB,也就是说,在小期望信号、大干扰信号情况下,也可进行SMI处理。
(SMI pattern and performance (beamforming algorithm, make changes to)
Advantages: fast convergence
Disadvantages: 1 output when the array elements with strong expectations of the letter, or related to the desired signal and interference signals, the performance sharply .2 direction vector containing the weight vector, so the array is very sensitive to the amplitude difference 3, the desired signal The power can not be too large, than the difference between the scores of interference signal dB, that is, in the small desired signal, large signal interference case, SMI can also be handled.
)
- 2020-07-26 17:58:40下载
- 积分:1
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turbo
用来实现TD-SCDMA系统中turbo码的编译和其它附属功能(Used to implement TD-SCDMA system to compile turbo codes and other ancillary functions)
- 2013-12-16 19:27:17下载
- 积分:1
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dsss_chaotic
1. BPSK modulation of data which ever you input (default data is
“MANIPAL REDDY”).
2. MANIPAL REDDY is changed into ASCII Format and into two-bit
format for BPSK Modulation.
3. Chaos is used for spreading the binary bit sequence.
4. Uniformly distributed Noise is added to Spread signal.
5. After reception Chaotic Chip sequence is used to recover message .
6. Filter is used for removing spikes and noise.
7. Note the filter is used is just for showing a little realisitic picture.
8. Appropriate filter should be used.
9. The original data in binary and recovered data in binary format are
compared
- 2013-11-19 03:06:40下载
- 积分:1
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runHYMOD
自己编写的HYMOD水文模型模块,能够直接运行得到HYMOD的结果。(I have written HYMOD hydrological model module, capable of running HYMOD results obtained directly.)
- 2015-04-14 10:47:51下载
- 积分:1
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3D
说明: 一个小程序,用于模拟电磁波在三维空间传播,在MATLAB平台开发。(A small program used to simulate the spread of electromagnetic waves in three-dimensional space, in the MATLAB platform.)
- 2010-03-24 13:39:09下载
- 积分:1
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cum4
说明: 计算四阶累积量 基于四阶累积量的DOA估计方法,同MUSIC-like方法一样,有很好的估计性能(Fourth order cumulant calculation of fourth-order cumulant based DOA estimation methods, with the MUSIC-like methods, have a good estimation performance)
- 2011-03-24 16:03:02下载
- 积分:1
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matlabstock
MATLAB构造 主要用于证券 股票 金融等领域随机环境的构造(MATLAB main stock for the securities and financial fields random tectonic environment)
- 2007-03-04 11:15:38下载
- 积分:1
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A
说明: Neural network homework solution for implement of RBNF network algorithm in Book
- 2011-07-25 21:08:00下载
- 积分:1