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fcm1
模糊聚类算法,经过改进,自己输入初值,经过运行,能出结果(Fuzzy clustering algorithm, improved their initial input, after operation, the results can)
- 2009-05-19 09:55:02下载
- 积分:1
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kongjianpinghua
music算法的空间平滑法程序,对协方差平滑后看到对相关信号的空间谱估计准确(music algorithm, spatial smoothing procedures, see the relevant signal space spectrum estimation accurate smoothed covariance)
- 2012-05-24 14:39:59下载
- 积分:1
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EBPSK_LFM
对EBPSK(Extended binary phase shift keying)调制雷达系统的特点,本文将其与传统的LFM(Linear frequency modulation)雷达系统进行综合性能比较。(he overall performances of EBPSK(Extended binary phase shift keying) modulation and LFM(Linear frequency modulation) radar systems are compared. First, the target detection performance base on CFAR(Constant False Alarm Rate) of two systems are analyzed under several conditions. As the time-delay is relatively large, the detection performance of EBPSK modulation radar system is better than LFM radar system. EBPSK modulation signals can combat the effect of Doppler spread on system performance in HF(High Frequency) channel.)
- 2014-08-08 21:52:47下载
- 积分:1
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PICTURE
用matlab来实现各种滤波,如频域低通滤波,理想低通,巴特沃斯等。(Using matlab to achieve a variety of filters, such as frequency-domain low-pass filter,an ideal low-pass Butterworth and so on.)
- 2014-09-24 15:01:04下载
- 积分:1
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suizhun
水准测量的点位精度和平差后的点的坐标。可以利用该程序得到误差椭圆。(Leveling point precision of peace after the coordinates of the points difference. The program can be obtained using the error ellipse.)
- 2010-12-08 22:34:45下载
- 积分:1
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CMA-ES
The optimization behavior of the self-adaptation
(SA) evolution strategy (ES) with intermediate multirecombination
(the (=I )-SA-ES) using isotropic mutations
is investigated on the general elliptic objective function. An
asymptotically exact quadratic progress rate formula is derived.
This is used to model the dynamical ES system by a set of
difference equations. The solutions of this system are used to
analytically calculate the optimal learning parameter . The
theoretical results are compared and validated by comparison
with real (=I )-SA-ES runs on typical elliptic test model
cases. The theoretical results clearly indicate that using a
model-independent learning parameter leads to suboptimal
performance of the (=I )-SA-ES on objective functions
with changing local condition numbers as often encountered in
practical problems with complex fitness landscapes.
- 2013-09-12 20:32:09下载
- 积分:1
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贪心算法实例
说明: 一个用matlab编写的贪婪算法程序,可以嵌入到其他程序中(Matlab prepared a greedy algorithm procedures, can be embedded in other procedures)
- 2021-01-29 16:28:34下载
- 积分:1
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GNSS_SDR_Matlabcode
对基于软件无线电的gps系统进行了完整论述,介绍gps系统软件接收机的最新研究成果的时机已经成熟,同时介绍即将投入使用的欧洲伽利略导航系统。利用matlab(版本7.x)作为编程语言,其提供了非常强大的绘图功能,可以直观清楚地显示数据的结果。(Gps software radio-based system for a complete discussion of system software gps receiver introduces the latest research results of the time is ripe, will soon also introduced into the European Galileo navigation system to use. Using matlab (version 7.x) as a programming language, it provides a very powerful graphics capabilities, you can visually display the data the results clearly.)
- 2011-01-04 14:10:49下载
- 积分:1
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Hadamard
说明: 一段对已知像素的正方形图像进行Hadamard变换的原代码,可设置变换阶数等参数。(For some of the known image pixel square Hadamard transform the original code, you can set parameters such as changing the order.)
- 2009-07-31 15:29:42下载
- 积分:1
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wigner
这是一个基于matlab维纳滤波的m程序,多用于信号处理和图像处理,还包含两个应用,供大家参考。(This is a Matlab-based Wiener filtering m procedures used for signal processing and image processing. also includes two applications, for your reference.)
- 2007-03-27 00:29:56下载
- 积分:1