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wednesday_fudu_xiangwei
微波视距信道的仿真，程序给出信道模型的信道冲激响应和信道冲激响应的幅频特性和相频特性。()
- 2008-07-10 09:58:31下载
- 积分：1
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Communication-System-Simulation-3-4
讲述通信系统仿真的内容，包括模拟调制和模拟数字转换的知识(About the content of the communications system simulation, including the knowledge of analog modulation and analog-to-digital conversion)
- 2013-04-12 13:37:53下载
- 积分：1
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danchunxingfa
用单纯形法解线性规划 根据单纯形法的原理，在线性规划问题中，决策变量（控制变量）x1，x2，…x n的值称为一个解,满足所有的约束条件的解称为可行解。使目标函数达到最大值（或最小值）的可行解称为最优解。这样，一个最优解能在整个由约束条件所确定的可行区域内使目标函数达到最大值（或最小值）。求解线性规划问题的目的就是要找出最优解。 (According to the principle of the simplex method, in linear programming problem, the decision variables (control variable) x1, x2,... X n value is called a solution, meet all of the constraint conditions of the solution of the called feasible solution. The objective function to achieve maximum (or minimum) feasible solution of the optimal solution is called. So, an optimal solution by constraint conditions throughout the feasible region determined the objective function to achieve maximum or minimum value). To solve the linear programming problem is to find out the purpose of the optimal solution.
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- 2011-12-19 15:39:08下载
- 积分：1
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HuMoment
Hu矩的计算，通过Hu矩计算可以实现图像的旋转、平移的不变特性(Hu Moment, can be achieved by Hu Moment of image rotation, translation invariant features)
- 2010-07-02 09:36:45下载
- 积分：1
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DCT
DLC转换是数据压缩的一种方式，是一种有损压缩模式，附件为matlab实现算法的代码(DLC is a way to convert data compression is a lossy compression mode, accessories for matlab algorithm code)
- 2014-12-26 01:38:33下载
- 积分：1
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ABC_MATLAB
一种典型的人工蜂群算法（ABC）的MATLAB仿真实例，注释很详细。(A typical artificial bee colony algorithm (ABC) MATLAB simulation examples, very detailed notes.)
- 2014-02-11 23:32:27下载
- 积分：1
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relay_superimposed
物理层网络编码中的两个8PSK调制信号叠加形成的信号星座图(The physical layer network coding in the superposition of two 8 PSK modulation signal constellation diagram)
- 2015-09-17 15:29:18下载
- 积分：1
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gabor
Garbor filter matlab implementation
- 2011-11-08 07:33:13下载
- 积分：1
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fenfui_V7.7
分数阶傅里叶变换计算方面,用谱方法计算流体力学一些流动现象的整体稳定性,预报误差法参数辨识-松弛的思想。( Fractional Fourier transform computing, Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon, Prediction Error Method for Parameter Identification- the idea of relaxation.)
- 2016-11-29 21:42:51下载
- 积分：1
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64-QAM-Rayleigh
this is simmulation 64-qam modulation in rayleigh channel
- 2009-12-18 01:49:47下载
- 积分：1
