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bpsk_AWGN
说明： ＢＰＳＫ 检测其在加性高斯白噪声信道中的性能 it is useful for you!(BPSK detected in the additive white Gaussian noise channels the performance it is useful for you!)
- 2006-04-26 23:50:11下载
- 积分：1
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signal
产生一个随机信号和两个不同频率但频率间隔很小的正弦信号，要求对两信号之和进行如下分析：
（1） 求该随机信号的自相关性系数、自相关函数，画出对应的图形；
（2） 利用不同的参数建模方法求出两个随机信号的功率谱；
（3） 利用极大似然估计、递推最小二乘法等常用的参数估计方法估计所建模型，包括AR模型、MA模型和ARMA模型的的参数，阶次自定；并与Matlab工具箱里的一些建模函数的运算结果进行比较；
（4） 利用陷波滤波和MUSIC滤波方法对该信号的频谱进行估计；
（5） 利用Wiener滤波、LMS滤波对该含噪声的正弦信号进行去噪声处理；
（6） 假设该信号是一个飞行器的某个方向的线位移信号，可否利用Kalman滤波对该信号进行滤波？
（7） 利用高阶谱理论对该信号进行谱估计和相应的AR模型、MA模型和ARMA模型估计；
（8） 利用小波变换（变换函数可以直接用Matlab里的函数）对该信号进行去噪声处理，并和前面的去噪声方法进行比较。
(Produce a random signal and two different frequency but frequency interval small sine signals, required to make the following analysis of two signals:
(1) for the random signal from the correlation coefficients, the autocorrelation function and draw the corresponding graphics
(2) make use of different parameters modeling method for out two random signal power spectrum
(3) using maximum likelihood estimation, recursive least square method and common parameters estimation method estimates that the model, including AR model, MA model and the parameters of the ARMA model we, order time decided oneself With Matlab toolbox and some of the modeling function is used compared the
(4) use trapped wave filter and MUSIC of the signal filter method of spectrum to estimate
(5) use Wiener filtering, LMS filtering on the sinusoidal signal with noise to noise treatment
(6) assumes the signal is a vehicle of a certain direction of displacement signal line, can you use Kalman filtering on the)
- 2020-12-02 16:39:25下载
- 积分：1
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CBCT_FDK_MLEM_March_2014
spect machine, implementation of mlem and osem algorithm on matlab
- 2017-10-08 13:44:01下载
- 积分：1
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不敏卡尔曼滤波器，主要应用于非线性系统的跟踪。
不敏卡尔曼滤波器，主要应用于非线性系统的跟踪。-UKF
- 2023-06-12 03:40:03下载
- 积分：1
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DTMF
该软件可以解析声音信号中的dtmf编码，值得下载一试。(The software can resolve the dtmf encoding sound signals)
- 2010-08-03 22:41:51下载
- 积分：1
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lQG
应用LQG算法对一个一通进行镇定控制，希望对大家有用(The LQG algorithm is applied to a conducting stabilization control, in the hope that useful)
- 2012-03-20 15:58:12下载
- 积分：1
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gda
通过核来泛化的判别分析（GDA）代码，MATLAB写的。(through nuclear generalization to the discriminant analysis (GDA) code, written in MATLAB.)
- 2006-09-07 14:45:34下载
- 积分：1
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problem1structures
MATLAB structures provide a way to collect arrays of different types and sizes
in a single array. The following codes show how this can be made for problem1.m.
One of the most interesting features is that the argument passing to functions is
simplified.
MATLAB codes for Finite Element Analysis
problem1.m
antonio ferreira 2008
- 2013-10-01 19:07:56下载
- 积分：1
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RLS
RLSs算法的源程序，以及在MATLAB下的仿真结果。(matlab)
- 2009-11-01 18:11:24下载
- 积分：1
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mainkalman
filter kalman with matlab
- 2009-05-23 18:20:50下载
- 积分：1
