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5_32SNRestimation
5扩32 扩频方法仿真 进行SNR估计 产生pn码 基带仿真(5 extended to 32 spread-spectrum method is estimated SNR simulation)
- 2009-05-05 20:29:35下载
- 积分：1
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fit_ML_rayleigh
fit_ML_rayleigh - Maximum Likelihood fit of the rayleigh distribution of i.i.d. samples!.
Given the samples of a rayleigh distribution, the PDF parameter is found
fits data to the probability of the form:
p(r)=r*exp(-r^2/(2*s))/s
with parameter: s
format: result = fit_ML_rayleigh( x,hAx )
input: x - vector, samples with rayleigh 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
s - fitted parameter
CRB - Cram?r-Rao Bound for the estimator value
RMS - RMS error of the estimation
type- ML
- 2011-02-09 19:10:54下载
- 积分：1
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t4
说明： 图4.7给出了V=4，相位集合的相位数分别为P=1、2、4、8时的随机分割的PTS-OFDM系统的CCDF的性能图。仿真参数：分割方法为随机分割，子载波数N=128，子载波数据采用QPSK调制，仿真的OFDM符号数为1000个。(Figure 4.7 shows the V = 4, the phase of the collection phase, respectively P = 1,2,4,8 were separated when the PTS-OFDM system performance CCDF graph. Simulation parameters: Segmentation of random division, the number of subcarriers N = 128, sub-carrier data using QPSK modulation, simulation of the OFDM symbol number 1000.)
- 2011-05-26 16:44:11下载
- 积分：1
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gradient
calculate the gradient of an image
- 2013-05-09 04:29:53下载
- 积分：1
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bpsofun
粒子群优算法在求解优化问题时非常智能和迅速，这里用二进制粒子群算法来求解组合优化问题的matlab程序。(Binary Particle Swarm Optimization)
- 2014-05-19 14:56:34下载
- 积分：1
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rsmps
regular SMPS 分析，从频道电压和初始值一直转换到dN/dlogDp(regular SMPS analysis from channel voltage and the initial value has been converted to the dN/dlogDp)
- 2012-10-10 16:48:37下载
- 积分：1
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vector
This file includes vector controlled ı nductı on motor drive mdl.
- 2014-02-24 22:55:33下载
- 积分：1
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myfuzzy
主要介绍了如何设计一个模糊控制器以及各种模糊理论指令的具体应用(Describes how to design a fuzzy controller and a variety of specific applications of fuzzy theory instruction)
- 2010-09-28 15:37:09下载
- 积分：1
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modbusgw-0.1.tar
MODBUS programEach instance of modbusgw acts a master to a modbus serial network. Currently each
instance of modbusgw will only support one modbus serial network (future revisions will support
multiple networks in a single gateway for now, it is necessary to start multiple instances).
(MODBUS programEach instance of modbusgw acts a master to a modbus serial network. Currently eachinstance of modbusgw will only support one modbus serial network (future revisions will supportmultiple networks in a single gateway for now, it is necessary to start multiple instances).)
- 2008-02-12 18:59:53下载
- 积分：1
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shibie
书号的识别程序，带有相应的图解。可以作为识别的参考程序。(ISBN identification procedures, with the corresponding illustrations. Identification procedure can be used as a reference.)
- 2010-01-15 17:25:02下载
- 积分：1
