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RELS
增广最小二乘的递推算法对应的噪声模型为滑动平均噪声,扩充了参数向量和数据向量H(k)的维数,把噪声模型的辨识同时考虑进去。最小二乘法只能获得过程模型的参数估计,而增广最小二乘法同时又能获得噪声模型的参数估计,若噪声模型为平均滑动模型,,则只能用RELS算法才能获得无偏估计。当数据长度较大时,辨识精度低于极大似然法。(Augmented least squares of recursion algorithm corresponding noise model for moving average noise, expanded parameter vector and data vector H (k) of the dimension, the noise model identification and at the same time into consideration. Least square method can only obtain process model parameter estimation, and augmented least squares method at the same time can obtain noise model parameter estimation, if noise model for the average sliding model,, it can only use RELS algorithm to obtain unbiased estimation. When the data length is bigger, the identification accuracy is lower than maximum likelihood method.)
- 2012-12-28 16:00:24下载
- 积分:1
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Joint_Detection
基于TDSCDMA系统中的联合检测技术,用matlab做的ZFBLE的算法仿真程序。需要的可以看看。(TDSCDMA system based on joint detection technique, do ZFBLE algorithm matlab simulation program. Need to look at.)
- 2011-06-05 10:30:03下载
- 积分:1
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modified180
modified 180 voltage souce inverter similar to p.s.bimbra circuit
- 2011-06-18 15:35:07下载
- 积分:1
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siso_1X2
this file give simulation for Single Input Dual Output 16-QAM Simulation with comparison in SER between Selective Combining,Equal Gain Combining and Maximum Ratio Combining methods
- 2013-02-24 03:22:46下载
- 积分:1
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sobel-zero-crossing-canny-compare
本科时做的一个实验,关于3个算法的比较,有matlab代码,有说明文本,还有一些素材图片。(three algorithms about image process,include some image used in the process and pdf introducing the process.)
- 2014-11-14 11:13:51下载
- 积分:1
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DS_SS
DIRECT SEQUENCE SPREAD SPECTRUM
- 2015-03-07 22:35:35下载
- 积分:1
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计算机视觉,字典学习
机器视觉字典学习代码,适合计算机视觉,机器学习初学者,可以当做学习资料参考一下.内含KSVD,OMP等经典算法的matlab代码,欢迎多多交流
- 2022-08-25 07:44:58下载
- 积分:1
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Dualstimation
一片介绍双估计的很好的文章。同时估计动态系统的状态和模型参数,使用扩展kalman filter和ukf方法,很有参考价值(Introduce a dual-estimated good article. At the same time, the estimated dynamic system state and model parameters, the use of extended kalman filter and UKF methods, useful reference)
- 2007-07-24 11:12:01下载
- 积分:1
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vehicle_number_plate_segmentation
基于matlab环境对汽车车牌识别并提取(图像目标的提取程序)(This is a program for extracting objects from an image. Written for vehicle number plate segmentation and extraction)
- 2010-06-25 20:23:47下载
- 积分:1
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MyJPEG
是基于dct的matlab的程序设计,采用的是游程编码。(The matlab' s dct-based programming, uses a run-length encoding.)
- 2010-11-04 21:28:02下载
- 积分:1