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mvdr
接受信号协方差矩阵估计的mvdr自适应算法。
方向图方针效果图(Receiving the signal covariance matrix estimation mvdr adaptive algorithm. Pattern renderings policy)
- 2020-12-24 16:59:05下载
- 积分：1
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language
高级数字信号处理，用各种方法包括music算法、burg法、布莱克曼法、协方差法、周期图法、自相关法进行谱估计，(Advanced digital signal processing, algorithms in various ways, including music, burg method, Blackman method, covariance method, periodogram, autocorrelation method, spectral estimation,)
- 2010-06-21 21:01:18下载
- 积分：1
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CI
说明： covariance intersection algorithm
- 2011-06-02 10:26:37下载
- 积分：1
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PLL_theta
PLL锁相环的角度生成问题，角度的代入运算前的修正问题，总算是解决了！(PLL PLL angle generation problem, the angle of substitution before the operation to fix the problem, finally solved!)
- 2014-08-26 14:46:33下载
- 积分：1
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test-function
用于测试优化算法好坏的测试函数,包括多峰测试函数和单峰测试函数若干！(Optimization algorithms for testing the quality of test functions)
- 2021-04-02 12:39:07下载
- 积分：1
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newton
牛顿迭代法用于求解非线性方程组，及求解范围(Newton iterative method for solving nonlinear equations, and solve the range)
- 2010-06-27 15:22:16下载
- 积分：1
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3x3-neighbor-pixel
Description
All the filters have needed neighbor data the current pixel in the image,here this function(res_window=cover_window(how many neighbor value for row ,how many neighbor value for column ,input image) produce the result( res_window(row,col,total size))
input
inp_img=2d data(row * col)
w=cover size
w=[3 3] = 3x3 cover pixel generation
output
o_img=result 3d
o_img(w(1),w(2),r*col)
if
inp_img=[1 2 3 4 5 6 ]
w=[3 3]
Soloution
it will construct new image
new_img=[0 0 0 0 0 0 1 2 3 0 0 4 5 6 0 0 0 0 0 0]
result
o_img(:,:,1)=[0 0 0 0 1 2 0 4 5]
o_img(:,:,2)=[0 0 0 1 2 3 4 5 6]
finally
o_img(1:3,1:3,6)
example
a=imread( pears.png )
b=rgb2gray(a)
c=cover_window( b,[3 3]) 3x3 window construction
- 2014-10-24 17:14:14下载
- 积分：1
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GenerateOFDMSignal
产生OFDM信号,能量是100watts，2048 个载波，512个cycle prefix(generate an OFDM signal)
- 2009-09-21 17:32:02下载
- 积分：1
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huffmancode
利用huffman算法进行的编码，主要采用基本循环实现，速度快。其中code文件为主程序。(Using huffman coding algorithm, the main use of the basic cycle of implementation, fast. In which the main program code file.)
- 2010-01-11 13:56:36下载
- 积分：1
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An_Intro_to_Parametric_Digital_Filters_and_Oscill
Digital filters and oscillators
- 2011-02-10 01:21:34下载
- 积分：1
