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ch3problem17
实现编码信号的转换。能够对不同的语音信号实现编码与解码。(Realizes the coded signal transformation. Can realize the code and the decoding to the different voice signal. )
- 2010-10-20 10:22:22下载
- 积分：1
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RLL
rll(run length limited) code for channel simulate(rll (run length limited) code for channel's imulate)
- 2007-06-11 22:14:55下载
- 积分：1
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text2
用Simulink中的SimPowersystem完成一个转速、电流双闭环直流调速系统的设计与仿真。采用三相桥式整流，平波电抗器Lp的大小可根据根据仿真调整。给出电机在空载启动，以及在2.5S后加额定负载时转速、电流、电压的变化曲线，并结合调速理论分析这些曲线。(With Simulink in SimPowersystem complete a speed, current double-loop DC speed design and simulation system. Three-phase bridge rectifier, smoothing reactors Lp size can be adjusted according to the simulation. Start the motor load is given, and the speed curve when the rated load after 2.5S, current, voltage, speed and theoretical analysis of these binding curves.)
- 2014-01-17 09:43:22下载
- 积分：1
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yuanchengxu
多径时变信道建模仿真，利用matlab产生单频信号与数字信号经过多径时变信道后的输出信号波(Time-varying multipath channel modeling and simulation, using matlab generate a single frequency signal and digital signal through the multipath time-varying channel output signal after the wave)
- 2011-05-29 19:49:06下载
- 积分：1
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Kmeans
该算法是实现Kmean聚类算法。包含初始聚类中心，聚类成员列表，最终聚类中心，最终聚类中心的距离，方差分析表，每个聚类中的案例数。(The algorithm is a clustering algorithm to achieve Kmean. Contains the initial cluster centers, cluster membership list, the final cluster centers the final cluster centers, ANOVA table, the number of cases in each cluster.)
- 2015-03-19 10:25:35下载
- 积分：1
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CS
说明： 压缩感知（Compressive Sensing，CS），有时也叫成Compressive Sampling。相对于传统的奈奎斯特采样定理——要求采样频率必须是信号最高频率的两倍或两倍以上（这就要求信号是带限信号，通常在采样前使用低通滤波器使信号带限），压缩感知则利用数据的冗余特性，只采集少量的样本还原原始数据。(（Compressive Sensing，CS）)
- 2016-11-21 22:46:31下载
- 积分：1
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dfig
一个双馈电机的风机模型 给大家看看 分享一下(A double-fed motor and fan model for everyone to see share)
- 2010-06-01 10:15:59下载
- 积分：1
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Discussion-of-raindrop-fall-speed
简单介绍雨滴的形成，运用流体力学相关知识，分析了雨滴下落所受的黏性阻力和压差阻力，考虑雨滴在空气中下落半径增加对雨滴速度的影响，得出了雨滴下落速度和雨滴半径的关系，对雨滴下落的收尾速度进行了一般的讨论。(Brief rain formation, the use of the knowledge of fluid mechanics, analysis of viscous drag and pressure drag the raindrops whereabouts suffered consider raindrops in the air, the whereabouts of the impact of increasing the radius of raindrops speed, to draw raindrops falling speed and raindrops radius the general analysis of the relationship between the terminal velocity of raindrops whereabouts.)
- 2015-01-05 11:53:15下载
- 积分：1
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hough
本人编写了一个关于hough的程序，用于检测圆的边界。(I hope this code can help others.)
- 2010-07-06 11:03:06下载
- 积分：1
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ANN
说明： matlab,神经网络，基于RBF网络的动态设计(matlab, neural networks, RBF network based on dynamic design)
- 2008-12-06 10:39:02下载
- 积分：1
