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allpass5
计算全通滤波器的源程序,根据信道群延迟,计算滤波器系数,用以校正信号相位变化(calculation of the all-pass filter source files, according to the channel group delay, filter coefficients calculated, for the correction signal phase changes)
- 2021-05-09 16:38:34下载
- 积分：1
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Adaptive_MMSE
本文件用MATLAB实现MMSE算法，源代码(SMI algorithm )
- 2011-12-07 11:08:43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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communication_matlab
说明： 《现代通信系统（mmatlab版）第二版》所有源代码(C ontemporary Communication Systems Using Matlab)
- 2011-02-17 22:25:01下载
- 积分：1
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jianju
如果阵元间距小于半波长，则阵元间会产生耦合。如果阵元间距大于半波长，则阵列上会现多余的旁瓣，从而降低天线阵列的性能。而当阵列间距选取为半波长时，所估测出的效果最优。(If the array element spacing is less than half wavelength, it will produce coupling between array elements. If the array element spacing is greater than half wavelength, the array will now be extra sidelobes, thus reducing the performance of the antenna array. When the array spacing is half wavelength selection, the best estimate the effect.)
- 2011-06-13 10:24:58下载
- 积分：1
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IGLS
Identification system(IGls)
- 2013-02-21 04:38:54下载
- 积分：1
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ex5
已调DSBSC信号的功率和消息信号功率的matlab程序(DSBSC modulated signal power and signal power matlab program news)
- 2014-10-22 19:31:28下载
- 积分：1
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gfloyd
说明： 本源程序为matlab文件，实现最小生成树和关键路径的查找。(the source document for Matlab and achieve minimum spanning tree and find the critical path.)
- 2005-09-05 11:51:16下载
- 积分：1
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code-capture-of-dsss-system
本文主要利用matlab编程工具对直接序列扩频通信的捕获过程进行仿真。仿真主要基于滑动相关法的有关理论,先讨论扩频仿真中起着重要作用的m序列的生成问题,尔后讨论调制信号的产生,然后在信号的捕获中分步讨论,先对捕获的流程进行简单的仿真,再依次加入噪声和多普勒频移后进行捕获仿真(In this paper, using matlab programming tools for direct sequence spread spectrum communication capture process simulation. Simulation of the sliding correlation method is based on the theory, first discuss the simulation plays an important role in spreading the m sequence generation problem, the modulation signal generation and later discussed, and the signal captured by stepping discussion processes the captured first simple simulation, and then followed by adding noise and Doppler frequency shift after the capture simulation)
- 2013-09-04 11:53:17下载
- 积分：1
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knapsack
01背包问题的matlab的实现，方便大家下载学习。(01 knapsack problem matlab realize, convenient download learning.)
- 2012-09-04 15:10:30下载
- 积分：1
