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MLS
当信噪比较大时，采用广义最小二乘法可能会出现多个局部收敛点，解决这个问题的方法可用多级最小二乘法，一般来说多级最小二乘法包含三级辨识过程。利用输入输出数据，通过多级最小二乘法，可分别求的辅助模型，过程模型和噪声模型的参数估计值。在高噪声的情况下，多级最小二乘法明显优于广义最小二乘法，其收敛点唯一。(When the signal noise ratio (SNR), and by use of the generalized least squares method may appear more local convergence point, the way of solving this problem can be used multistage least squares method, and generally multistage least squares method includes three identification process. Using input/output data, through the multistage least squares, respectively for the auxiliary model, process model and noise model parameter estimation. In the high noise, multistage least squares method is obviously superior to the generalized least squares method, and its convergence point only.)
- 2012-12-28 16:15:39下载
- 积分：1
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71477193toolbox
说明： matlab 机器人避障仿真 同时定位与地图创建程序(the robot slam simulation)
- 2010-05-24 00:20:03下载
- 积分：1
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TSP-PSO
TSP-PSO算法的matlab程序文件，有助于了解该算法(The produce of matlab about TSP-POS)
- 2013-04-13 22:37:55下载
- 积分：1
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onetimemoment
时频分析的其他应用,一阶时间矩的计算,也可近似计时频曲线(other application of time-frequency and one time moment distribution)
- 2009-11-07 22:30:34下载
- 积分：1
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array_lsb
This code is the implementation of LSB technique
- 2013-04-06 15:01:00下载
- 积分：1
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kauta
本程序用于控制系统计算超调和响应时间源程序(This procedure is used to control overshoot and response time calculated by the system source code)
- 2010-06-28 20:31:44下载
- 积分：1
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matlab_power_control
功率控制源代码，非常全，肯定有初学者有帮助。(Power control source code, very full, there must be helpful for beginners.)
- 2010-11-28 11:34:01下载
- 积分：1
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lab432
主成分分析和偏最小二乘SquaresPrincipal成分分析（ PCA ）和偏最小二乘（ PLS ） ，广泛应用于工具。此代码是为了显示他们的关系，通过非线性迭代偏最小二乘（ NIPALS ）算法。
(Principal Component Analysis and Partial Least SquaresPrincipal Component Analysis (PCA) and Partial Least Squares (PLS) are widely used tools. This code is to show their relationship through the Nonlinear Iterative PArtial Least Squares (NIPALS) algorithm.
)
- 2009-05-26 21:48:27下载
- 积分：1
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Cassioli_channel
This matlab code generates UWB indoor channel impulse response described in :
Cassioli, D. Win, M.Z. Molisch, A.F., "The ultra-wide bandwidth indoor channel: from statistical model to simulations," Selected Areas in Communications, IEEE Journal on , vol.20, no.6, pp. 1247-1257, Aug 2002
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=1021916&isnumber=21989
All parameters of the channel were taken from the reference paper
- 2009-06-16 12:44:25下载
- 积分：1
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V-BLAST
程序对4发4收系统进行V-BLAST检测算法的仿真。发送信号采用QPSK调制，信道为准静态瑞利平坦衰落信道，引入的噪声为均值为0的高斯白噪声，接收端分别采用ZF、MMSE、ZF-OSIC、MMSE-OSIC四种检测算法，根据其误比特率比较性能。(V-BLAST detection algorithm simulation program 4 of 4 admission system. Send signals using QPSK modulation, channel quasi-static Rayleigh flat fading channel, the introduction of noise with mean zero Gaussian white noise receiving end, respectively, ZF, MMSE, ZF-OSIC, MMSE-OSIC four detection algorithm based on its The bit error rate of the comparative performance.)
- 2021-03-30 16:49:09下载
- 积分：1
