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somechaoticsystem
是几个常见的混沌系统的源码程序，可以做出相图(Chaotic systems are a few common source program that can make a phase diagram)
- 2010-10-25 16:48:38下载
- 积分：1
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voicebox2
可用于分析 语言信号特性,很全面,希望站长能让更多的人能阅读到,谢谢!(Language can be used to analyze signal characteristics, it is comprehensive, I hope regulators will allow more people to read, thank you!)
- 2007-12-17 14:42:48下载
- 积分：1
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keypointExtraction
This code is used to detect corners in the image,contains harris,susan,gilles,harrislaplace,youhua and so on. This code is ease to understand and can be used convinently. It will be useful for some people who are interested in this domain.
Happy every one!
- 2010-09-02 10:35:33下载
- 积分：1
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PF_fZQ
利用粒子滤波器完成故障诊断，特别是不完备的情况中故障诊断。(particle filters for the fault diagnosis, especially incomplete fault diagnosis.)
- 2013-05-10 21:46:12下载
- 积分：1
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WIMAXsource
WIMAX_WZ_withencoding:信道估计，相位噪声补偿，频偏估计，编解码都有
WIMAX_WZ_withoutencoding：在上面的工程基础上，去掉编解码部分
WIMAX_WZ_withoutprocessing：在上面的工程基础上，再去掉相位噪声补偿，频偏估计
WIMAX_WZ_withoutprocessing2：在上面的工程基础上，改用新的前导和导频联合信道估计方案,参考文档《基于802_16d标准的OFDM信道估计技术的研究与实现.kdh》
因为白噪声信道仿真只能体现QPSK调制和RS-CC编码的性能，需要仿真SNR可控的SUI信道，来估计信道均衡的性能。
在多普勒频偏fd>100Hz时，联合信道估计性能才比前导估计强，否则前导估计性能更优。对于600MHz中心频率，要求收发机相对运动速度大于180km/h，这种情况出现的概率不大(WIMAX_WZ_withencoding: channel estimation, phase noise compensation, frequency estimation, the codec has WIMAX_WZ_withoutencoding: the project on the basis of the above, remove the codec section WIMAX_WZ_withoutprocessing: the project on the basis of the above, then remove the phase noise compensation, offset estimation WIMAX_WZ_withoutprocessing2: In the project on the basis of the above, use the new leader and pilot joint channel estimation scheme, the document " Standards-based 802_16d OFDM channel estimation and implementation of technology .kdh" because white noise channel simulation only reflects the QPSK modulation and RS-CC coding performance requires simulation SNR controllable SUI channel, to estimate the performance of channel equalization. When Doppler shift fd> 100Hz, joint channel estimation performance was stronger than the leading estimate, otherwise better estimation performance leader. For 600MHz center frequency transceiver requirements relative velocity )
- 2015-03-25 09:14:02下载
- 积分：1
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awgn$qpsk
这是在AWGN信道下四相键控调制，以及其性能分析。(This is the AWGN Channel 4 phase shift keying modulation, as well as its performance analysis.)
- 2007-04-07 11:04:28下载
- 积分：1
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BEM2
基于matlab边界元的经典算法。(Classical algorithm matlab Boundary Element. Vertical ground electrode radius r = 0.05m, length l = 0.5m vertical grounding on potential V0 = 30V, the Boundary Element Method radially outwardly eight-point potential.)
- 2013-01-29 21:03:25下载
- 积分：1
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smoothing-by-laplacian
Image sharpening using Laplacian
- 2013-05-03 18:18:58下载
- 积分：1
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遗传粒子群、混沌粒子群、基本粒子群三者对比 GAPSO
遗传粒子群、混沌粒子群、基本粒子群三者对比，对一个判断方程，输出其收敛曲线，本人毕业设计的核心精华！(Genetic particle swarm, chaotic particle swarm, and basic particle swarm, equations for a judgment, the output curve of its convergence, the core essence of graduation design.)
- 2020-10-05 10:37:38下载
- 积分：1
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Matlab-axis-settings
MATLAB坐标轴设置，包括颜色的设置，步长的设置，添加图例，改变背景等(MATLAB axis is provided, including color settings, step size settings, add legend, change the background etc.
)
- 2015-01-12 15:23:56下载
- 积分：1
