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lsb
实现LSB数字图像水印算法，限于BMP图像(LSB digital image watermarking algorithm to achieve, limited to the BMP image)
- 2010-09-13 15:37:10下载
- 积分：1
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4进制PSK仿真子程序
说明： 4进制PSK仿真子程序,子程序计算4进制PSK调制的误码率(four band PSK simulation subroutine, the four band calculation subroutine PSK modulation BER)
- 2005-11-16 10:17:28下载
- 积分：1
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Tikhonov
Tikhonov正则化方法的一点注记,Tikhonov正则化方法的一点注记(Tikhonov regurlarization,Tikhonov正则化方法的一点注记)
- 2021-03-11 21:29:26下载
- 积分：1
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gpops21
GPOPS是一个可以进行大规模非线性优化的MATLAB工具箱.(GPOPS, short for General Pseudospectral OPtimal Control Software is a Matlab optimal control software designed to implement the Gauss and Radau hp-adaptive pseudospectral methods. These methods approximate the state using a basis of Lagrange polynomials and collocate the dynamics at either the Legendre-Gauss or Legendre-Gauss-Radau points. )
- 2013-11-19 12:46:52下载
- 积分：1
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VSMexample
一个VSM分类器的具体例程，包含数据文件，调试通过。(VSM classifier a specific routines, including data files, debugging through.)
- 2013-12-12 11:42:20下载
- 积分：1
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SOFM
Cluster data for image processing
- 2010-06-27 11:09:21下载
- 积分：1
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_adc_wo_background_cal_dec
建模仿真, matlab 应用仿真， 对ADc理解很有帮助(pipelined_adc_wo_background_cal_dec
)
- 2013-10-17 17:53:10下载
- 积分：1
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路由优化算法（需要输入参数）
说明： 其路由优化包括能量收集，频谱感知和数据传输，DE最优算法等(Its routing optimization includes energy collection, spectrum sensing and data transmission, de optimal algorithm, etc)
- 2020-03-19 22:55:09下载
- 积分：1
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huffman_coding
) Compression using huffman code
-with a number of bits k per code word
-provide huffman table
Huffman coding is optimal for a symbol-by-symbol coding with a known input probability distribution.This technique uses a variable-length code table for encoding a source symbol. The table is derived in a particular way based on the estimated probability of occurrence for each possible value of the source symbol .Huffman coding uses a specific method for representing each symbol, resulting in a prefix code that expresses the most common characters using shorter strings of bits than those used for less common source symbols.The Huffman coding is a procedure to generate a binary code tree.
() Compression using huffman code
-with a number of bits k per code word
-provide huffman table
Huffman coding is optimal for a symbol-by-symbol coding with a known input probability distribution.This technique uses a variable-length code table for encoding a source symbol. The table is derived in a particular way based on the estimated probability of occurrence for each possible value of the source symbol .Huffman coding uses a specific method for representing each symbol, resulting in a prefix code that expresses the most common characters using shorter strings of bits than those used for less common source symbols.The Huffman coding is a procedure to generate a binary code tree.
)
- 2009-04-04 22:16:39下载
- 积分：1
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Gauss_Seidel.m
Heat equation with variable coeficients using Gauss-Seidel Method:
- 2013-08-05 21:26:51下载
- 积分：1
