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modeling

于 2014-01-08 发布 文件大小:36KB
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下载积分: 1 下载次数: 152

代码说明:

  二维声波正演程序!规则网格的时间空间二阶波动方程有限差分正演,matlab编写!!(Two-dimensional wave medling program! matlab prepared! ! Forward seismic acoustic source)

文件列表:

规则
....\guize.asv,1007,2013-10-16
....\guize.m,988,2013-10-16
....\guize2.m,802,2013-10-04
....\zibo.m,98,2013-10-02


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    This code computes the approximation of the convolution integral (*) between two functions, f(t) and g(t), sampled at the times t1,t2,...,tm (unit spacing), via the trapezoidal quadrature rule. To compute the integral with other than unit spacing, multiply the result by the spacing increment.
    2011-01-24 19:33:38下载
    积分:1
  • ercichazhifazuiyouhua
    二次插值法优化,有简单说明,并有一例子。希望大家喜欢(Optimize the second interpolation method, there is a brief description, and there is one example. I hope everyone likes)
    2009-03-31 20:03:18下载
    积分:1
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    here is program is related to optimization method, gui, regression, graph.
    2011-02-03 16:52:49下载
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    相似迭代算法,求解坐标变换矩阵以及位移向量,在视觉定姿中有用(Similar to the iterative algorithm, solving the coordinate transformation matrix and displacement vector, useful in the visual attitude determination)
    2011-07-07 21:01:32下载
    积分:1
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    RGB to LUV conversion in matlab
    2010-08-03 22:09:17下载
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    zemax与matlab调用程序,当您用matlab分析复杂数据时,可以利用zemax光路计算工具提供原始数据,由matlab分析,并且可以驱动zemax优化,对自由曲面的优化更为重要,此代码为matlab调用zemax的函数库。(ZEMAX and Matlab : A Powerful Pair ZEMAX features a built-in DDE (Dynamic Data Exchange) server that allows other Windows® applications access to ZEMAX functions. Programming DDE applications can be somewhat complex if you are working in a compiled language such as C++. An alternative is to use one of the scripting languages such as Tcl, Python or Matlab. Matlab is a great choice since it is much more than a scripting language. Matlab provides a wealth of functions for processing and visualizing scientific and engineering data and there are toolboxes for Matlab that extend the basic capabilities into a wide variety of more specialized areas and disciplines. )
    2009-05-12 00:07:02下载
    积分:1
  • GSM-FS-Simulation-of-channel-coding
    说明:  本次设计是对GSM TCH/FS信道进行编码设计及性能仿真,仿真通信系统包括内外编码器、交织重排器、加性/突发和混合干扰信道、去交织反重排器、内外译码器,模拟了信息从信源到信宿的全过程; 在高斯噪声、突发干扰或混合信道及瑞利信道下测试每个步骤对误码率和系统性能的影响,通过数字及图形的比较,得出通信系统中各个模块的作用。另外,在GSM TCH/FS 的基础上建立GSM TCH/EFS 信道,对相应的信道环境进行仿真,得出误码率分析。 (This design is the GSM TCH/FS channel encoded design and performance simulation, simulation communication system, including internal and external encoder, interleaving rearrangement device, the additive/burst and mixed interference channel, to the cutting device against rearrangement, internal and external decoding and analog information from the source to the destination of the whole process in Gaussian noise, sudden disruption or mixing channel and Rayleigh channel to test each step of the bit error rate and system performance, by comparison of digital and graphic obtained communication systems the role of each module. In addition, GSM TCH/FS based on the established GSM TCH/EFS channel, the corresponding channel environment simulation, the error rate analysis)
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    CLUSTERING FORMATION IN MATLAB
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    控制器基于matlab设计的,用于实验室的水位控制系统(Controller is based on matlab designed water level control system for laboratory)
    2009-09-19 17:53:11下载
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