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003
本程序可以产生一组正态模拟数,用来模拟实际生产中服从或近似服从正态分布的数据,很有用。(This procedure can generate a group of normal simulation the number used to simulate the actual production or similar to obey normal distribution of data, very useful.)
- 2007-09-04 10:31:50下载
- 积分:1
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1_Hilbert_Q
一种基于HILBERT数字滤波的无功功率测量方法.pdf(HILBERT digital filtering based on the reactive power measurement method. Pdf)
- 2010-10-29 19:10:04下载
- 积分:1
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delphi2
delphi与matlab混合编程研究 (delphi with matlab Mixed Programming)
- 2011-02-06 21:57:12下载
- 积分:1
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CRdectection
说明: :该文首先研究了单认知用户能量检测算法的检测性能和检测灵敏度与检测时长和噪声短时间内平均功率波
动性之间的关系,得出检测性能和检测灵敏度随噪声短时间内平均功率波动性的增大而急剧下降的结论,在低信噪
比时尤为明显;针对检测性能和检测灵敏度随噪声短时间内平均功率波动性的增大而急剧下降,提出了基于多用户
协同能量检测算法。仿真表明,在低信噪比环境下,即使噪声短时间内的平均功率存在较大的波动性,只要适当地
增加协同检测的用户数,仍可获得较为准确的检测性能。(In this paper, detection performance and detection sensitivity with detection duration and noise average
power fluctuation in short time is investigated firstly. Performance accuracy and detection sensitivity drop quickly
with noise average power fluctuation increasing and it is worse when signal-to-noise ratio lower. Considering the
characteristic, a novel new energy detection algorithm based on cooperative is presented. Simulations show that
the proposed scheme improves antagonism of noise average power fluctuation in short time and gets a good
detection performance as long as increasing the number of cooperative detection users.)
- 2010-04-14 14:46:12下载
- 积分:1
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encode
实现基本(15,11)汉明码的编码及译码过程的MATLAB仿真(Achieve basic (15,11) Hamming code encoding and decoding process of MATLAB simulation)
- 2020-12-31 15:59:00下载
- 积分:1
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nmfmse
nmf算法的一个简单代码实现,将一个矩阵分解成两个非负矩阵的乘积。(NMF algorithm a simple code realized, will a matrix is decomposed into two nonnegative matrices of the product.
)
- 2012-05-05 16:02:15下载
- 积分:1
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toolbox_sparsity
sparsity 工具箱,包括稀疏信号的感知压缩和多种解码恢复算法。(tool_sparsity, including sparse signal compression and recovery.)
- 2021-03-08 10:29:29下载
- 积分:1
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SURF
Speeded Up Robust Features (SURF) SURF (Speeded Up Robust Features) is a robust local feature detector invariant to scale rotation and illumination similaire to SIFT Scale Invariant Feature Transform
- 2014-11-03 20:31:29下载
- 积分:1
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DCTSUANSHUIYIN
这个程序再matlab2012b版本上调试成功,以前在毕业设计的时候在网上找到的资料,希望对大家有用,数字水印算法实现(matlab程序包),包含有DCT水印嵌入算法,DWT水印嵌入算法,以及水印攻击和性能测试程序。参考价值极大(This program debug version then matlab2012b success in graduate design information previously found on the Internet when we want to be useful, a digital watermarking algorithm (matlab package), including a watermark embedded DCT algorithm, DWT algorithm embedded watermark, watermark attack and performance testing procedures. Great value)
- 2021-01-14 15:28:47下载
- 积分:1
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Broadband_FWM_products
optical fiber simulation
- 2014-01-14 17:47:06下载
- 积分:1