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MIMORadarDOAEstimation
MIMO雷达模型下一种子空间谱估计方法，采用过估计的方法，以避免信源数估计的问题，直接对数据协方差矩阵进行变换，从而构造了信号子空间投影矩阵和噪声子空间投影矩阵，不需要像经典的MUSIC一样对其进行特征分解，完全避开了在一般非理想情况下MUSIC算法必须面对的识别小特征值与大特征值的麻烦，降低了复杂度，而且该方法不受快拍数的影响，在相干源情况下也能准确的估计目标的入射角，不会出现伪峰。(A subspace based DOA (Direction-Of-Arrival) estimation method for MIMO (Multiple-Input Multiple-Output) radar is studied in this paper. By transforming the data covariance matrix, we can construct the projection matrix of signal subspace and noise subspace. The computation complexity of the algorithm is reduced as it does not need to perform eigendecomposition. By using the over estimated theory, this algorithm avoid estimating the number of signal sources and can keep a good estimate performance in the case of lower SNR (Signal-to-Noise Ratios) and multi-target. )
- 2012-04-07 23:34:35下载
- 积分：1
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Track-initiation-logic-method
雷达目标跟踪中的逻辑法航迹起始程序，其中包含两个文件：simutrack.m和main.m。simutrack.m是目标轨迹仿真；main.m是主文件(The logic of the radar target tracking in track initiation procedure law, which contains two files: simutrack.m and main.m. simutrack.m is the target trajectory simulation main.m is the main file)
- 2021-04-23 18:38:47下载
- 积分：1
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Quadrature
Quadrature Amplitude Modulation with 16M-ary Number over Intersymbol Interference Channel and matlab code
- 2013-12-07 04:30:08下载
- 积分：1
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EventImpl
final long m Time Stamp = System.current Time Millis.
- 2014-02-19 14:10:48下载
- 积分：1
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RBF
根据国际原油价格变化规律，采用RBF神经网络拟合曲线，并预测原油价格，效果不错(use RBF neural network to predict the crude oil price)
- 2013-11-27 11:11:15下载
- 积分：1
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isar_image
this file contains some m-files about calculating the fractional fourier transform
- 2010-10-24 18:09:34下载
- 积分：1
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Netwon_Insert-MATLAB
牛顿插值算法，输入自变量的值便可求出相应因变量的近似值~(Newton interpolation algorithm, input from the variable value can derive a corresponding approximation of the dependent variable ~)
- 2010-03-14 12:15:06下载
- 积分：1
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nbzh
说明： 将政务公开网上数据直接转换成日常工作中所需瓣台帐，(The open web-based data directly to the government to convert the daily work required in the accounting flap,)
- 2010-03-20 15:43:14下载
- 积分：1
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shuzixinhaochulimatlabshixian
数字信号处理的基本内容，并且加上matlab的实现(The basic elements of digital signal processing, and implementation with matlab)
- 2010-10-28 18:25:13下载
- 积分：1
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imageProcessing
image prcessing: histogram, negative, thresholding
- 2009-11-15 08:31:17下载
- 积分：1
