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Cellular_Telecommunications_Systems
该源程序代码实现了对蜂窝移动通信系统的模拟仿真,用DCA(动态分配信道)实现信道的分配,并在蜂窝系统中使用阵天线,并仿真了CIR传输特性。(The source code of the cellular mobile communication system simulation, with DCA (dynamic channel allocation) to achieve the distribution channel, and cellular systems used in array antennas, and simulation of transmission characteristics of the CIR.)
- 2007-08-19 10:40:48下载
- 积分:1
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sali
利用MATLAB实现屏蔽电缆转移阻抗解析法S.Sali模型,已调通。希望对大家有帮助,也可以用来学习MATLAB编程。(Use of MATLAB shield cable transfer impedance analytic method S.S ali model, has the expert. We want to help, but also can be used to study the MATLAB programming.)
- 2011-07-26 16:59:11下载
- 积分:1
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CGHwatermarkmatlabcode
说明: 关于半色调编码计算全息图的信息隐藏Matlab程序的说明:
算法实现主程序为CGHwatermark;
位相恢复函数为phaseSL;
用计算全息记录已知振幅和位相的复波前函数为Hologen;
半色调编码函数为AMhalftone;
嵌入信息的提取直接调用Matlab自带的FFT2函数;
主程序的函数调用关系如下
读入宿主信息和水印信息-----------phaseSL--->Hologen--->AMhalftone(完成嵌入)--->FFT2(提取水印信息)
主程序结果保存于holo&mark文件夹
对算法鲁棒性测试的程序:
1. 对于剪切操作 Cliptest 结果存放于cliptest文件夹
2. 对于缩放操作 zoomtest 结果存放于zoomtest文件夹
3. 对于旋转操作 rotatetest 结果存放于rotate文件夹
4. 对于滤波操作 filtertest 结果存放于filtertest文件夹
5. 测试算法的时间效率 timetest
6. 分析嵌入信息后图像质量与参数alpha,tao的关系 msetest(err)
- 2008-09-09 10:14:23下载
- 积分:1
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greymodel
说明: 灰色预测模型的matlab代码,大家可以根据自己的需要修改(Gray prediction model matlab code, you can modify according to their own needs)
- 2009-08-21 23:03:42下载
- 积分:1
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Huxinxituxiangpeizhun
利用互信息对图像进行配准,使用的是matlab自带的优化工具箱(image registration using mutunal information ,this is good method,though it s so simple)
- 2009-03-13 15:04:12下载
- 积分:1
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18
说明: it s matlab face detection pdf that will help u alot
- 2010-12-17 22:17:37下载
- 积分:1
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untitleddemodulatePSK
用simulink搭建的2dpsk调制及解调的通信系统(Simulink structures 2dpsk with modulation and demodulation of the communication system)
- 2009-06-08 01:44:52下载
- 积分:1
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dijkstra
dijkstar经典算法,用于寻求最短路径规划等(dijkstar classical algorithm for seeking the shortest path planning)
- 2010-05-18 20:28:10下载
- 积分:1
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rs54
matlab rough set 粗糙集代码 matlab实现(this is a rar for rough set using matlab )
- 2012-09-12 15:17:40下载
- 积分:1
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Untitled3
本程序利用显式差分格式,将波动方程离散化,进而求出波动方程的数值解,不断地细化空间和时间步长,可以让数值解逼近理论解。(The program with the implicit difference method, the discrete wave equation, the numerical solution is obtained, continue to refine the long walk the numerical solution can approach the theoretical solution.)
- 2015-01-21 00:18:12下载
- 积分:1