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granger_cause
用MATLAB做granger 因果关系检验(To use MATLAB to do granger causality test)
- 2010-01-09 01:33:37下载
- 积分：1
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A2
说明： matlab模拟透镜的初级相差,求出其初级相差。(matlab )
- 2009-07-12 02:45:52下载
- 积分：1
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MPSK_sim
M-PSK的MATLAB代码。MPSK,MATLAB代码(The MATLAB M-PSK code. MPSK, MATLAB code)
- 2010-05-06 20:46:59下载
- 积分：1
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243345436346fre_syn
描述了OFDM调制解调中的频率同步的算法的方法和相应的代码(Describe the method of frequency synchronization in OFDM modulation and demodulation algorithm and the corresponding code)
- 2013-05-15 18:49:26下载
- 积分：1
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r_62uk3b
使用matlab程序编写的雷达目标航迹跟踪小例程，主函数是进行雷达数据处理，通过temp分析，主成分提取，temp1降噪等处理后得到的运动轨迹曲线。
(Matlab programming using radar target tracking small track routines, the main function is radar data processing, through temp analysis, principal component extraction trajectory after temp1 noise reduction processing curves obtained.)
- 2021-04-20 10:48:50下载
- 积分：1
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EX4
仿真V-BALST结构MMSE检测算法性能，调制方式为QPSK(Simulation V-the-BALST structure MMSE detection algorithm performance, the modulation method is QPSK)
- 2012-05-18 14:03:00下载
- 积分：1
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phase-difference-detection-based-FFT
基于LabVIEW设计了相位差的检测程序，采用相关法、过零法、FFT法、频谱分析法四种方法，适合毕业设计。(LabVIEW design phase of the testing procedures, the use of correlation, zero-crossing method, FFT method, spectral analysis of four methods for graduation design.)
- 2014-04-28 17:45:27下载
- 积分：1
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CRC
通过学习CRC编码原理，本部分建立了SIMULINk模型，实现了CRC编译码。(in this part we build the simulink modol of the encoded and decoded of CRC.we can more understand the code)
- 2011-01-01 22:33:07下载
- 积分：1
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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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changyonghanshuliebiao
MATLAB中一些常用的函数，在做实验时可以直接选定函数进行编程。(Some commonly used functions in MATLAB, the experiment can be programmed directly to the selected function.)
- 2011-05-18 11:31:28下载
- 积分：1
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