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OFDM
正交频分复用其主要思想是:将信道分成若干正交子信道,将高速数据信号转换成并行的低速子数据流,调制到在每个子信道上进行传输。正交信号可以通过在接收端采用相关技术来分开,这样可以减少子信道之间的相互干扰 ICI 。(Orthogonal Frequency Division Multiplexing)
- 2009-12-29 17:23:31下载
- 积分:1
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SGA_II_CVaR
基于蒙特卡洛模拟的改进自适应遗传算法CVaR程序(matlab)
- 2009-06-01 19:01:38下载
- 积分:1
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medcontsharp
applying cropping, median filter, contrast stretching and laplacian filter
- 2009-06-23 07:38:47下载
- 积分:1
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tsp
说明: 自己编写的蚁群算法求解TSP的代码!已经编译通过了~~~希望有所帮助!(Write your own ant colony algorithm for solving TSP' s code! Has been compiled by the ~ ~ ~ hope that helps!)
- 2011-03-14 11:00:46下载
- 积分:1
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liu
五点差分求解椭圆型方程边值问题,方便快捷,简单好用(five points)
- 2011-05-21 22:18:34下载
- 积分:1
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delay_fd
处理雷达脉冲回波信号,提取目标的距离和多普勒频移信息(Processing of radar pulse echo signal, extract the target distance and Doppler shift information)
- 2016-12-27 20:53:15下载
- 积分:1
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leachvsdeec
LEACH协议与DEEC协议的比较,用matlab编写的,可以运行哦。(LEACH protocol agreement with the DEEC comparison, using matlab prepared, you can run, oh.)
- 2021-02-25 01:39:39下载
- 积分:1
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DE
说明: DE 生物进化算法的matlab实现,一类优化仿生算法(DE biology evolutionary algorithm matlab implementation, a class of bionic optimization algorithm)
- 2009-03-13 23:05:50下载
- 积分:1
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AGWN_BER
高斯白噪声信道下原信号的误码率特性,仅供参考(Gaussian white noise channel bit error rate characteristics of the original signal)
- 2010-05-29 20:51:01下载
- 积分:1
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M-QAM_rayleigh
在莱斯信道下调制方式为M-QAM的基本通信系统误码率计算公式和仿真(At Rice channel M-QAM modulation scheme is the basic communication system BER formulas and simulation)
- 2020-10-27 11:39:59下载
- 积分:1