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tm
说明： 用于计算二维正方格子金属光子晶体ＴＭ模禁带的(Lattice is used to calculate the two-dimensional metallic photonic crystal band gap of the TM mode)
- 2008-01-04 15:53:13下载
- 积分：1
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chaosprograme
两个典型的混沌系统的例程，仿真，很精练，但是很实用(Two typical chaotic systems routines, simulation, it is concise, but very practical)
- 2009-11-29 15:03:31下载
- 积分：1
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20042316412259395
说明： matlab的雷达相关程序，包括MTIMTDCFAR，动目标自适应处理(Matlab radar procedures, including MTIMTDCFAR, Moving Target Adaptive Processing)
- 2006-04-22 06:52:55下载
- 积分：1
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SSB
Implementation of Single Side Band (SSB) Modulation-Demodulation
- 2013-12-04 20:12:57下载
- 积分：1
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cooperative
An ad-hoc network with a sender, a destination and a third station act-
ing as a relay is analysed. The channels are modelled containing thermal
noise, Rayleigh fading and path loss. Di® erent combining methods and di-
versity protocols are compared. The amplify and forward protocol shows a
better performance than the decode and forward protocol, unless an error
correcting code is simulated. To combine the incoming signals the chan-
nel quality should be estimated as well as possible. Information about the
average quality shows nice bene¯ ts, and a rough approximation about the
variation of the channel quality increases the performance even more.
- 2015-02-27 04:05:00下载
- 积分：1
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PSO
梯度下降法是最早最简单，也是最为常用的最优化方法。梯度下降法实现简单，当目标函数是凸函数时，梯度下降法的解是全局解。一般情况下，其解不保证是全局最优解，梯度下降法的速度也未必是最快的。梯度下降法的优化思想是用当前位置负梯度方向作为搜索方向，因为该方向为当前位置的最快下降方向，所以也被称为是”最速下降法“。最速下降法越接近目标值，步长越小，前进越慢。(The gradient descent method is the earliest and most simple and most commonly used optimization method. The gradient descent method is simple to realize. When the objective function is a convex function, the solution of the gradient descent method is a global solution. In general, the solution is not guaranteed to be the global optimal solution, and the gradient descent method is not necessarily the fastest. The optimization idea of gradient descent method is to use the current position negative gradient direction as the search direction, because the direction is the fastest descending direction of the current position, so it is also called the steepest descent method. The faster the slowest descent approach is closer to the target, the smaller the step, the slower the progress.)
- 2018-01-29 21:44:10下载
- 积分：1
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jacobi.m
jacobi solves the equation System A x = b with a Jacobi-Iteration
[x] = jacobi(A,b,omega)
- 2009-10-25 00:53:59下载
- 积分：1
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3Dsegmentation
基于matlab的三维图像分割，没有错误(3d segmentation method based on matla)
- 2010-12-01 14:41:05下载
- 积分：1
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DS-spread-spectrum-communication
DS扩频通信DS spread spectrum communicationDS spread spectrum communication(DS spread spectrum communicationDS spread spectrum communicationDS spread spectrum communicationDS spread spectrum communicationDS spread spectrum communicationDS spread spectrum communicationDS spread spectrum communicationDS spread spectrum communication)
- 2013-03-11 17:30:24下载
- 积分：1
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research-on-access-random-in-lte
提出了一种改进的LTE系统接入方式,用MATLAB进行了性能仿真。(advance a modified access mothod of LTE system，by using the MATLAB to siumlink the performance of this new method)
- 2011-12-06 15:48:32下载
- 积分：1
