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fit_ML_log_normal
fit_ML_normal - Maximum Likelihood fit of the laplace distribution of i.i.d. samples!.
Given the samples of a laplace distribution, the PDF parameter is found
fits data to the probability of the form:
p(x) = 1/(2*b)*exp(-abs(x-u)/b)
with parameters: u,b
format: result = fit_ML_laplace( x,hAx )
input: x - vector, samples with laplace 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
u,b - fitted parameters
CRB_b - Cram?r-Rao Bound for the estimator value
RMS - RMS error of the estimation
type - ML
- 2011-02-09 19:07:30下载
- 积分:1
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BPSKwith
Script for computing the BER for BPSK modulation in a
Rayleigh fading channel with selection diversity
- 2009-12-12 21:25:57下载
- 积分:1
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MF-DFA
mfdfa方法用于验证非线性时间序列的长程相关性和多重分形特性。(mfdfa method has been applied to nonlinear time series to verify the long-range correlation and multi-fractal characteristics.)
- 2009-06-08 17:27:42下载
- 积分:1
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LU
说明: lu分解 基于matlab环境的对于三角分解的源代码(lu decomposition matlab environment based on the source code for the triangular decomposition)
- 2011-06-17 08:28:31下载
- 积分:1
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your-power
里面包含两个程序,利用这两个程序你实现对于其他程序的处理。非常实用(Which contains two procedures, the use of these two procedures you implement other programs for processing. Very practical)
- 2013-07-21 17:07:39下载
- 积分:1
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Matlab-JTD
最近找的求解方程的程序,可以借鉴下,挺好的(Solving equations to find the most recent program, you can learn, the very good)
- 2011-09-28 08:40:50下载
- 积分:1
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PID
基于matlab的模糊pid的仿真研究,有详细的解说如何等价被控对象的传递函数,如何模糊等等。(fuzzy pid)
- 2013-05-12 17:04:36下载
- 积分:1
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RTS4
Matlab real time serial port data plot
- 2014-12-06 19:20:08下载
- 积分:1
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hausdorff
Matlab code for comparing two point sets
- 2012-10-23 04:08:51下载
- 积分:1
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tber2
Quadrature amplitude modulation (QAM) is a modulation scheme in which two sinusoidal carriers,
one exactly 90 degrees out of phase with respect to the other, are used to transmit data over
a given physical channel. One signal is called the I signal, and the other is called the Q signal.
Because the orthogonal carriers occupy the same frequency band and differ by a 90 degree phase
shift, each can be modulated independently, transmitted over the same frequency band, and
separated by demodulation at the receiver. For a given available bandwidth, QAM enables data
transmission at twice the rate of standard pulse amplitude modulation (PAM) without any degradation
in the bit error ratio (BER).
- 2010-06-12 00:02:46下载
- 积分:1