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rejectionofnbibaseonwaveletpacket
为了进一步提高直接序列／跳频（ＤＳ／ＦＨ）扩频系统的抗干扰能力，基于小波包变换结合递归最小二乘算法设计
了一种变换域自适应干扰抑制算法，该算法采用小波包分解定位窄带干扰，递归最小二乘算法抑制窄带干扰。通过蒙特卡
罗仿真分析在增加抗干扰模块后，ＤＳ／ＦＨ系统工作在准静态时，在不同信噪比条件下抗窄带干扰性能。仿真结果表明：该
算法具有较强的自适应性以及抗窄带干扰能力，其性能优于传统的直接置零法，适用于多音干扰下的恶劣通信环境。(In order to further improve the anti-jamming capability of direct sequence/frequency-hopping spread spectrum system (DS/FH), based on wavelet packet transform combined with recursive least squares algorithm design a transform domain adaptive interference suppression algorithm, the algorithm uses wavelet packet decomposition positioning narrowband interference, narrowband interference suppression recursive least squares algorithm. By Monte Carlo simulation analysis to increase the anti-jamming module DS/FH system work in the quasi-static, in different SNR anti narrowband interference performance. Simulation results show that: the algorithm has strong adaptability and resistance to narrowband interference ability, its performance is superior to the traditional method of direct zero, poor communication environment suitable for multi-tone interference.)
- 2012-09-09 23:20:26下载
- 积分：1
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pls2
代码为偏最小二乘法计算过程的代码，主要部分都有中文解释(Code for the calculation process of partial least squares method)
- 2020-06-24 00:40:02下载
- 积分：1
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RLFWD01
经过修改杨成林的《瑞雷波勘探》附录得到的瑞雷面波一维频散曲线(Yang Chenglin modified Rayleigh wave of " Rayleigh wave exploration in" Appendix obtain one-dimensional dispersion curves)
- 2020-09-13 09:47:59下载
- 积分：1
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planestrain0stress8node-4square
平面单元四边形八结点单元的应力应变分析,考虑了应力应变梯度(the analysis of 2D plane including stress and strain)
- 2021-05-14 11:30:03下载
- 积分：1
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zuijinercheng
基于C环境下的最小二乘法的计算编程算法相当相当实用。(C based on the circumstances of the least squares algorithm for calculating the programming very well.)
- 2009-05-12 23:42:37下载
- 积分：1
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fftwuserdll
说明： fftw 快速傅里叶变换， C#算法 直接调用dll(fftw fuliye bianhuan C# suanfa zhijie dianyong dll wenjian zhijie daoru fangzai bin wenjian jia zhong)
- 2020-06-20 13:20:01下载
- 积分：1
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fgidpre
对GID软件的数据进行预处理,用于有限元计算(preprocessing to gid software output data file)
- 2014-05-10 11:38:07下载
- 积分：1
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Tower-of-Hanoi-problem
算法设计与分析之汉诺塔问题介绍与讲解 希望大家有时间看看 (Tower of Hanoi problem description and explanation of the design and analysis of algorithms hope that we have time to look at)
- 2013-12-12 10:46:55下载
- 积分：1
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lasso
使用lasso方法，对特征矩阵进行优化特征选择（向量选择），使其达到最优。(Use lasso method, optimize the characteristic matrix feature selection (vector selection), to the optimal.)
- 2020-07-15 09:28:51下载
- 积分：1
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SIMPLER-Tao
西安交大陶老师经典SIMPLER算法程序，Fortran编写，对学习CFD很有帮助！(Tao, Xi' an Jiaotong University Teachers classic SIMPLER algorithm program, Fortran write, to learn CFD helpful!)
- 2009-12-29 18:04:15下载
- 积分：1
