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pi
说明: 一个用于求圆周率pi的matlab算法。题目背景:取一长面积为1平方米的正方形白纸,在白纸的内部画一个直径为1米的圆,如下图所示。此圆恰好与正方形的四条边分别切于一点,它的面积是
pi*(1/2)^2 =pi/4 ,然后,你可以抓一大把芝麻,一粒一粒地随便地扔到白纸上。在你扔麦子的过程中可以请一位朋友帮助记录:一共扔了几次?有几次是扔在圆里面?
实验结束后,你只须用“芝麻落在圆里的次数”除以“一共扔的次数”得到的结果就是圆的面积。则pi就是“圆的面积*4”了
当然,你扔的次数越多,结果就越精确!()
- 2007-10-19 21:53:53下载
- 积分:1
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SmithChart
说明: 用matlab绘制史密斯圆图,电子通信专业必备源码(Smith Chart in Matlab)
- 2009-08-09 16:46:22下载
- 积分:1
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quadratic-programming
二次规划法用拉格朗日方法求解等式约束二次规划和用有效集方法解一般约束二次规划问题(Quadratic Programming Lagrangian method for solving equality constrained quadratic programming and the use of efficient collection method for solving general constrained quadratic programming problems)
- 2021-04-05 16:29:03下载
- 积分:1
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Simulinkofdm
正交频分复用(OFDM)是第四代移动通信的核心技术,它是实现多媒体业务发展的基础.讨论了如何利用Simulink进行OFDM系统仿真,并给出了具体的仿真模型.利用仿真模型得到OFDM差错性能分析结果,通过对结果的分析,提出了改善性能的方法.
(Orthogonal frequency division multiplexing (OFDM) is the core of the fourth generation mobile communication technology, it is the basis for the development of multimedia services. Discusses how to use Simulink for OFDM system simulation, and given the specific simulation model. Using the simulation model OFDM Error Performance Analysis of the results obtained through analysis of the results, proposed to improve performance.)
- 2010-11-26 12:42:45下载
- 积分:1
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kalmanf
learning the kalman filter (Matlab Code)(learning the Kalman filter (Matlab Code))
- 2006-05-19 00:53:48下载
- 积分:1
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chapter-5-and-6
该源代码程序是关于张德丰所编写matlab小波分析的第五和六章(the sourcecodes are match with the book named matlab wavelet analysis by Zhang Defeng)
- 2013-10-16 12:05:16下载
- 积分:1
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10100901
Hand gesture recognition system using image processing
- 2020-06-22 13:40:02下载
- 积分:1
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Desktop
说明: 信道 估计中QAM的 代码 极具参考价值 很值得以看(Code channel estimation reference value is worth to see)
- 2011-03-30 23:00:02下载
- 积分:1
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06025354
Large Graph Analysis in the GMine System
- 2013-07-09 10:05:27下载
- 积分:1
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kamran-zeb(SP14-R09-008)
least square system identification
- 2014-10-29 04:07:06下载
- 积分:1