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xiaoboquzaoyuzhixuanze
详细对比了几种小波去噪阈值的选取方法，对实际应用有一定的指导作用(Detailed comparison of several wavelet de-noising threshold selection method, the practical application of the guiding role of certain)
- 2009-10-30 14:54:28下载
- 积分：1
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matlab1
是改进平方根法和平方根法的matlab小程序可以学习用的(Is to improve the square root law and the square root of the matlab can learn to use a small program)
- 2010-10-22 11:35:28下载
- 积分：1
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2
说明： 提出了正交频分复用(O FDM ) 系统中一种新的载波频偏估计算法L 载波频偏估计过程可分
为获取和跟踪, 其中, 获取过程和时间同步是同时完成的L新算法可实现的最大载波频偏获取范围
是整个信号带宽的一半L新的跟踪算法是一个最大似然算法, 在加性白噪声高斯信道(AW GN ) 下,
当N (训练序列长度的一半) 等于128 时, 其性能比Schm idl 算法提高约7127 dB 在多经信道下, 当
信噪比不是很高时, 新算法仍具有优势L(new carrier f requency offset est imat ion scheme in o rthogonal f requency
division mu lt ip lex ing (O FDM ) system is p ropo sed. The carrier f requency offset est i2
mat ion includes acqu isit ion and t rack ing, and acqu isit ion as w ell as t im ing synch ro2
n izat ion can be perfo rmed simu ltaneou sly w ith h igh accu racy. The max imum acqu i2
sit ion range can be up to one half of overall signal bandw idth. The p ropo sed t rack2
ing est imato r is a max imum 2likelihood est imato r, and in AW GN channel, abou t
7127dB imp rovemen t is ob tained compared to the Schm idl’s algo rithm w hen N =
128 in mu lt ipath channel, the p ropo sed algo rithm wo rk s w ell at moderate SNR.)
- 2010-05-18 18:31:18下载
- 积分：1
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8564825
主要完成3D视频的转换，显示，摄像头采集，传输，监控等，有数字水印()
- 2011-06-05 09:41:26下载
- 积分：1
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Non_linear_Channel_equalizer_RLSnLMS_compare
This is a comparison of lms and rls algos in digital equaliser
- 2014-02-03 14:07:33下载
- 积分：1
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passage-3
本程序是mazen.O的经典论文：Performance Analysis of two-hop ralayed transmissions over rayleigh fading channels 的文章中所附的仿真图的程序，跑出的结果和文章中的附图是一样的！可以跑出里面的三张图，包括瑞利衰落下中继信道的中断概率的蒙特卡洛及公式的仿真，及选择不同的增益的性能差别曲线！
(This program is mazen.O classic paper: Performance Analysis of two-hop ralayed transmissions over rayleigh fading channels in the article accompanying the simulation of the processes, results and articles ran in the figures are the same! You can run out of the inside of the three figures, including the Monte Carlo simulation and the formula for the outage probability of Rayleigh fading relay channel, and select a different gain performance difference curves!)
- 2020-10-05 15:07:39下载
- 积分：1
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NSGA2算法
说明： NSGA2多目标优化算法，配上说明文档
NSGA-Ⅱ算法是 Srinivas 和 Deb 于 2000 年在 NSGA 的基础上提出的，它比 NSGA算法更加优越：它采用了快速非支配排序算法，计算复杂度比 NSGA 大大的降低；采用了拥挤度和拥挤度比较算子，代替了需要指定的共享半径 shareQ，并在快速排序后的同级比较中作为胜出标准，使准 Pareto 域中的个体能扩展到整个 Pareto 域，并均匀分布，保持了种群的多样性；引入了精英策略，扩大了采样空间，防止最佳个体的丢失，提高了算法的运算速度和鲁棒性。(NSGA2 multi-objective optimization algorithm, with instructions)
- 2021-03-02 10:49:34下载
- 积分：1
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New-Chen
新Chen时滞混沌系统的仿真，初学者可以参考(New Chen delay chaos system simulation, beginners can reference
)
- 2012-05-07 16:15:47下载
- 积分：1
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Improved-least-squares-method-
改进型最小二乘法在PMSM参数辨识中的应用(Improved least squares method in the PMSM parameter identification)
- 2012-07-21 16:41:54下载
- 积分：1
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Information_within_the_MATLAB_software_training_pp
MATLAB软件训练内部资料pptInformation within the MATLAB software training ppt(MATLAB software training within the information pptInformation within the MATLAB software training ppt)
- 2010-08-02 14:22:46下载
- 积分：1
