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fit_ML_normal
fit_ML_normal - Maximum Likelihood fit of the normal distribution of i.i.d. samples!.
Given the samples of a normal distribution, the PDF parameter is found
fits data to the probability of the form:
p(r) = sqrt(1/2/pi/sig^2)*exp(-((r-u)^2)/(2*sig^2))
with parameters: u,sig^2
format: result = fit_ML_normal( x,hAx )
input: x - vector, samples with normal distribution to be parameterized
hAx - handle of an axis, on which the fitted distribution is plotted
if h is given empty, a figure is created.
output: result - structure with the fields
sig^2,u - fitted parameters
CRB_sig2,CRB_u - Cram?r-Rao Bound for the estimator value
RMS - RMS error of the estimation
type - ML
- 2011-02-09 19:09:33下载
- 积分：1
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MIMO_dC
MIMO-有关差分编码,用matlab书写,(MIMO-related differential coding, using Matlab writing,)
- 2007-06-22 13:44:08下载
- 积分：1
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METHODIsar
isar成像之前做的，用于回波数据的处理，比较有用的(isar imaging done before, for the echo data processing, the more useful)
- 2013-10-22 11:16:53下载
- 积分：1
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dwt-compression
Compression of digital images using DWT with improved thresholding.
- 2015-04-19 00:08:14下载
- 积分：1
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genRayleighFading
瑞利衰落信道仿真的matlab代码.很不错的(rayleigh fading channel simulation)
- 2010-01-03 16:53:19下载
- 积分：1
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setmodem
说明： 一个用于CDPD调制解调器参数设置的程序。(a CDPD modem for parameter setting procedure.)
- 2006-04-03 12:29:05下载
- 积分：1
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THEAPPROXIMATIONPOWEROFMOVINGLEAS
移动最小二乘法效果的估计，很好的内容，可以参考(Moving Least Squares estimates of the effects, good content, you can refer to)
- 2011-09-04 17:28:23下载
- 积分：1
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clusterPicture
compress a picture, using kmeans Clustering
- 2014-11-30 15:18:59下载
- 积分：1
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BPSK
bpsk调制解调 经过高斯白噪声 仿真曲线(bpsk modulation demodulation awgn)
- 2014-12-09 12:03:37下载
- 积分：1
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classical-GA-method
遗传算法是计算机科学人工智能领域中用于解决最优化的一种搜索启发式算法，是进化算法的一种。这种启发式通常用来生成有用的解决方案来优化和搜索问题。进化算法最初是借鉴了进化生物学中的一些现象而发展起来的，这些现象包括遗传、突变、自然选择以及杂交等。(In the field of artificial intelligence, a genetic algorithm (GA) is a search heuristic that mimics the process of natural selection. This heuristic (also sometimes called a metaheuristic) is routinely used to generate useful solutions to optimization and search problems.[1] Genetic algorithms belong to the larger class of evolutionary algorithms (EA), which generate solutions to optimization problems using techniques inspired by natural evolution, such as inheritance, mutation, selection, and crossover.)
- 2015-01-30 11:58:25下载
- 积分：1
