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MIMO
空时编码的一个matlab实现源程序,适合初学者。(Space-time coding to achieve a matlab source code, suitable for beginners.)
- 2009-05-10 23:13:44下载
- 积分:1
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xiangguan
matlab中的相关算法已通过验证,以及声音谱的对比(matlab related algorithms have been validated, as well as the voice of spectral contrast)
- 2008-07-02 21:58:30下载
- 积分:1
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mbook
说明: matlab 的最好的一本教科书,北航张志涌(matlab one of the best textbooks, BUAA Zhang Yong)
- 2008-09-25 23:59:42下载
- 积分:1
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shuangxianxing
Matlab中利用双线不变法设计椭圆数字滤波器(Digital filters using two-invariant method designed oval in Matlab)
- 2012-12-30 02:32:22下载
- 积分:1
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Rotor-rubbing-the-bifurcation
转子碰摩非线性计算,可计算出p1,p2,倍周期分岔,混沌等特性(Rotor rubbing the bifurcation diagram matlab source code)
- 2013-09-23 21:07:44下载
- 积分:1
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lungui
轨道车轮踏面接触椭圆参数计算,最终获得椭圆面的长轴与短轴长度(Wheel tread contact with the track ellipse parameters calculated)
- 2011-10-30 21:41:08下载
- 积分:1
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matlab
matlab代码元沙发三国电饭锅额收到了方恨少飞是飞(matlab yes)
- 2014-01-03 16:30:24下载
- 积分:1
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itpp
一种通信和电子信息领域的C语言函数库,就像MATLAB中的数字信号处理开发包一样好用!(A communications and electronic information field of the C language library, like digital signal processing in MATLAB as easy to use kit!)
- 2011-10-12 14:53:07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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TOPLSM_199fsx
拓扑优化设计里面的单杆一端受力一端固定连接的拓扑优化(topology)
- 2010-11-25 10:14:03下载
- 积分:1