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digitalcommunications
数字通信（第四版），国外经典教材系列的中文版。(Digital Communication (Fourth Edition))
- 2020-12-21 22:19:08下载
- 积分：1
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ABCD2PI
This function obtains the pi model of a transmission line
the ABCD constants of the line.
- 2014-10-07 14:32:17下载
- 积分：1
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MATLAB
matlab实现样条插值法，方便快捷实现各种拟合(matlab implementation spline interpolation method, to achieve a variety of quick and easy fitting)
- 2011-11-17 17:08:56下载
- 积分：1
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genetic-algorithm-
该目录包含了matlab的遗传算法优化工具箱
。(This directory contains the Genetic Algorithm Optimization Toolbox for
Matlab.)
- 2013-10-22 19:55:41下载
- 积分：1
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MAPsegm
A Spatially-Constrained Mixture Model for Image Segmentation, by
K. Blekas, A. Likas, N. Galatsanos and I. Lagaris
- 2021-02-21 15:39:42下载
- 积分：1
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mfcc
mfcc 的matlab的实现，此方法在matlab上运行成功(mfcc the matlab realization this method successfully run in matlab)
- 2013-04-13 13:26:16下载
- 积分：1
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consellation
在：1）理想无噪生条件，2）SNR=10dB，3）SNR=20dB，4）两径衰落信
道{0, 0}、{-6dB，-10symbol}条件下，分别产生 1000 个符号的 QPSK、8PSK、
16QAM 星座点， 画出信号序列的星座图， 提交电子版信号产生、 加噪、 显示的*.m
程序和电子版 WORD 报告。 报告要求给出原理描述、 框图和分析说明输出结果。(In: 1) an ideal noiseless Health conditions, 2) SNR = 10dB, 3) SNR = 20dB, 4) two-path fading channel {0, 0}, {-6dB,-10symbol} under conditions generate 1,000 symbols QPSK, 8PSK, 16QAM constellation points, draw constellation signal sequence, submit an electronic version of the signal, noise, display*. m procedures and electronic WORD report. Reporting requirements given Principles, and the analysis shows a block diagram of the output.)
- 2020-07-02 22:00:01下载
- 积分：1
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Microsoft-Word
运用matlab进行ls与dft对比，从而得到二者不同(Ls using matlab for comparison with dft, resulting in two different)
- 2013-09-23 18:14:09下载
- 积分：1
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Time-Frequency-Analysis-in-Matlab
Guide for time-frequency analysis in Matlab.
- 2011-05-05 16:04:48下载
- 积分：1
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Aerodynamic-performance
提高风力机将风能转化为机械能的效率，根据我国西北地区的风频风能曲线，用最优设计攻角沿叶片轴线的非线性分布修正传统Wilson算法，优化设计大型水平轴风力机叶片的气动性
能．该优化设计利用Madab优化工具箱，优化速度干涉因子的迭代计算，提高计算效率；考虑多翼型和变攻角等因素对叶片外形优化的影响，从结构及加工工艺角度修正翼型．通过对1．2MW风力发电机组叶片外形的气动性能计算和优化设计，结果表明该优化设计的有效性和可行性，可为风力机叶片外形设计提供参考．(Improve wind turbine wind energy into mechanical energy efficiency, according to the Northwest China wind frequency wind power curve, optimum design angle of attack along the blade axis of traditional non-linear distribution correction Wilson algorithm to optimize the design of the aerodynamic performance of the large-scale horizontal axis wind turbine blades . The Optimal Design Optimization Toolbox Madab optimized for speed interference factor iterative calculation to improve computational efficiency consider multi-airfoil and change the angle of attack and other factors on the blade shape optimization, airfoil from the structure and processing angle correction. By 1.2MW wind turbine blade shape aerodynamic performance calculation and optimization design, the results show that the effectiveness and feasibility of the optimized design can provide a reference for the wind turbine blade shape design.)
- 2013-04-21 14:10:52下载
- 积分：1
