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csd_of_communication_signals
循环谱检测算法仿真实例，内含三个文件，实现了多进制调制环境的四阶循环累量特征分析(Cyclic spectrum detection algorithm simulation example, contains three files, to achieve a multi-band modulation environmental characteristics of fourth-order cyclic cumulant analysis)
- 2013-07-11 10:03:54下载
- 积分：1
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simpson
说明： 利用matlab编程实现复化公式求积分，实际应用效果还行(Matlab programming using complex formulas quadrature)
- 2011-03-30 18:43:21下载
- 积分：1
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Spline-wavelet-edge-detection
样条小波边缘检测程序,做论文时辅助程序，用于海岸带遥感图像，水边线检测(Spline wavelet edge detection procedure, the auxiliary program to do papers, for coastal remote sensing images, waterlines detection)
- 2014-11-14 21:50:58下载
- 积分：1
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pcm_test
this is the matlab code for pcm "pulse code modulation"
- 2013-11-17 02:39:16下载
- 积分：1
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DIRECTION-OF-ARRIVAL-MEASUREMENT
DIRECTION-OF-ARRIVAL MEASUREMENT
- 2014-02-20 10:40:52下载
- 积分：1
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Principles_of_Measurement_Systems_Bentley
a very good book by bentley about transeducer technology useful inPG course
- 2010-01-31 05:37:28下载
- 积分：1
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永磁电机滑模观测器模型位置跟踪
说明： 一个永磁同步电动机的滑模观测器仿真模型，可以很好的实现位置跟踪与控制。(A simulation model of sliding mode observer for PMSM can realize position tracking and control well.)
- 2021-03-17 21:49:21下载
- 积分：1
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Newton
牛顿迭代法求无约束一维极值问题的速度相当快，而且还有一个好处就是能高度逼近最优值。(Newton iteration method for one-dimensional unconstrained extremum problem very fast, but there is a benefit that can be highly close to the optimal value.)
- 2013-09-08 15:10:32下载
- 积分：1
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cgsvd
CGSVD Compact generalized SVD of a matrix pair in regularization problems.
sm = cgsvd(A,L)
[U,sm,X,V] = cgsvd(A,L) , sm = [sigma,mu]
Computes the generalized SVD of the matrix pair (A,L):
[ A ] = [ U 0 ]*[ diag(sigma) 0 ]*inv(X)
[ L ] [ 0 V ] [ 0 eye(n-p) ]
[ diag(mu) 0 ]
where
U is m-by-n , sigma is p-by-1
V is p-by-p , mu is p-by-1
X is n-by-n .
It is assumed that m >= n >= p, which is true in regularization problems.
Reference: C. F. Van Loan, Computing the CS and the generalized
singular value decomposition , Numer. Math. 46 (1985), 479-491.
Per Christian Hansen, IMM, 12/19/97.
Initialization.
- 2021-03-25 20:29:14下载
- 积分：1
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hilbertreplace
Hibert置乱.编成一个文件.直接调用就可以实现.(Hilbert scrambling. In a single document. Directly call can be achieved.)
- 2007-07-09 10:35:39下载
- 积分：1
