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gramSchmidt.m
Gram Schmidt codes to have the orthogonal
vectors or Q-conjugate vectors.
- 2013-03-09 03:34:47下载
- 积分:1
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Wiener
设计一维纳滤波器
(1)产生三组观测数据:首先根据s(n)=a s(n-1)+w(n)产生信号s(n),将其加噪(信噪比分别为20dB,10 dB,6 dB),得到观测数据x1(n), x2(n), x31(n).
(2)估计xi(n),i=1,2,3的AR模型参数。假设信号长度为L,AR模型阶数为N,分析实验结果,并讨论改变L,N对实验结果的影响。
(A Wiener filter design (1) to produce three sets of observations: first generating a signal s (n) according to s (n) = as (n-1)+w (n), to add noise (20dB SNR, respectively , 10 dB, 6 dB), to obtain observational data x1 (n), x2 (n), x31 (n). (2) estimate xi (n), i = AR model parameters 1,2,3. Assuming the signal length L, AR model of order N, analysis of experimental results and discuss the impact changing L, N of the experimental results.)
- 2013-11-26 21:53:25下载
- 积分:1
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dizhenshujuruanjianbao
地震数据处理软件包,包括f-x预测滤波等,非常实用,搞地震方面的可以参考 (Seismic data processing software, very useful, engaging earthquakes can refer to )
- 2020-11-03 19:29:52下载
- 积分:1
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Desktop
Matlab程序及函数清单:实现检测概率与信杂比之间的关系(Matlab program and a list of functions: detection probability of relations between SCR)
- 2015-11-09 15:58:00下载
- 积分:1
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para
说明: 抛物线法求解
方程的构造方法:给出[0,1]区间上的随机数(服从均匀分布)作为方程的根p*.
设你的班级数为a3,学号的后两位数分别为a2与a1,从而得到你的三次方程
例如:你的31班的12号,则你的方程是21x3+60x2+2x+a0=0的形式.
方程中的系数a0由你得到的根p*来确定.
(parabolic equation method Construction Methods : given interval [0,1] on the random number (subject to uniform distribution) as the root equation p*. set up your classes at a3, after learning of the double-digit for a1 and a2, so you get the three equations for example : your 31 classes on the 12th, then your equation is 21x3 60x2 2x a0 = 0 forms. the equation coefficients a0 you get from the root of p* to determine.)
- 2005-12-03 18:11:10下载
- 积分:1
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BPSK_QPSK
本程序给出了两种通信调制方式的matlab代码,可以提供给大家参考(This procedure gives the two communication modulation of matlab code that can be provided for your reference)
- 2010-05-10 21:07:26下载
- 积分:1
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chaoliujisuan
基于matlab的电力系统潮流计算,方法简单使用(Matlab-based power system load flow calculation method is simple to use)
- 2012-08-15 15:23:07下载
- 积分:1
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09427
ldpc码的matlab功能程序,可以生成LDPC码(ldpc code matlab function program can generate LDPC codes)
- 2010-03-04 15:10:49下载
- 积分:1
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pll_dq
基于DQ旋转坐标,Uq=0,实现了三相锁相环,对DSP,FPGA的设计具有指导意义(DQ rotating coordinate-based, Uq = 0, to achieve a three-phase locked loop, for DSP, FPGA design instructive)
- 2020-06-26 16:00:02下载
- 积分:1
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extr
Algorithms for the extraction of the extrema of a signal
- 2013-04-08 20:33:45下载
- 积分:1