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AM
说明: AM MODULATION: It is matlab code for AM,DSBSC,SSBSC,SSB with carrier ,ISB, & multitone AM & their spectrum. AM is a technique used in electronic communication, most commonly for transmitting information via a radio carrier wave. AM works by varying the strength of the transmitted signal in relation to the information being sent. For example, changes in signal strength may be used to specify the sounds to be reproduced by a loudspeaker, or the light intensity of television pixels. Contrast this with frequency modulation, in which the frequency is varied, and phase modulation, in which the phase is varied.
- 2012-07-16 22:37:36下载
- 积分:1
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SEOGEN
基于简单一元函数的遗传算法,通过使用Shdffield工具箱,更好的实现了遗传算法的每一步,并将其结果以图的形式展现出来。代码清晰易懂。(Functions of one variable based on a simple genetic algorithm, by using Shdffield toolbox to achieve better every step of the genetic algorithm, and the results show up in the form of graphs. Code is clear and understandable.)
- 2015-01-15 12:02:32下载
- 积分:1
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DMERR
说明: 一种基于动态路径损耗指数的最小能耗中继路由 (Dynamic Minimum Energy Relay Routing,DMERR)算法,该算法能够获取巷道内各处准确的路径损耗指数,准确计算巷道内每处的最佳通讯距离,从而节省通信能量。(the Minimum Energy Relay Routing (DMERR) algorithm which is based on dynamic path loss parameter is proposed, this algorithm can save the energy of communication by obtain the exact path loss parameter of each place in roadways and calculation the optimum communication distance accurately. )
- 2011-03-21 09:44:53下载
- 积分:1
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nihe
对实际测得坐标实现圆拟合,前提是几何形状近似圆(The actual measure coordinates are fit to a circle, provided that that geometry approximates the circle)
- 2018-03-22 22:36:56下载
- 积分:1
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S-Transform
s变换,是当前比较流行的时频分析算法,可以用于地震数据时频分析和频谱分析,该程序基于matlab平台,实现了s变换和反变换。(s transformation, is the more popular time-frequency analysis algorithms, can be used for seismic data analysis and time-frequency spectrum analysis, the program based on matlab platform realize the s transform and inverse transform.)
- 2008-04-20 20:15:24下载
- 积分:1
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Matlab
说明: 一个很实用的Matlab教程,Word文档格式,看了以后很容易入门。(A very practical Matlab Tutorial, Word document format, easily read after entry.)
- 2008-10-31 20:27:19下载
- 积分:1
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level
适用于测量中的简单水准网平差,不包含三角网(Simple leveling network adjustment applicable to the measurement, triangulation does not contain)
- 2012-05-08 11:52:00下载
- 积分:1
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simulink-for-beginner-ppt-mfiles
说明: simulink工具箱的入门PPT讲解,有附带m文件,强烈推荐(simulink toolbox PPT talks, with m files are strongly recommended)
- 2010-04-18 12:00:55下载
- 积分:1
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hqam
16QAM系统的调制,解调的仿真。作出星座图及调制,解调信号的波形,输出信号的功率谱,眼图及误码率曲线。(16QAM system, modulation, demodulation of the simulation. Make a constellation and the modulation, demodulation waveform, the output signal of the power spectrum, eye diagram and BER curves.)
- 2020-11-14 10:59:42下载
- 积分:1
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matlab_7.0
matlab7.0应用教程,涵盖了mantlab的所有基础知识,是一本想学习matlab的一本不可多得的教材(matlab7.0 application tutorial, covering all the basics mantlab is a want to learn matlab' s a rare textbook)
- 2011-09-30 10:20:34下载
- 积分:1