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M-QAM
这个matlab代码仿真了M-QAM的传输。M的取值不同,调制方式分别为4QAM,16QAM,64QAM等。传输信道为AWGN信道,能出误码率曲线。(The matlab code simulation of the M-QAM transmission. The value of M, the modulation mode of 4QAM, 16QAM, 64QAM. The transmission channel is AWGN, the BER curves.)
- 2012-03-15 03:46:59下载
- 积分:1
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cdma_mmse
cdma系统,发射机采用直接扩频序列后发射,接收机采用MMSE接收机(cdma systems, the transmitter after the launch of direct sequence spread spectrum receiver using MMSE Receiver)
- 2009-11-06 00:03:34下载
- 积分:1
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naturalconvection
交错网格的SIMPLE算法模拟方腔自然对流(SIMPLE algorithm for staggered grid simulation of natural convection in square cavity)
- 2009-09-24 20:04:29下载
- 积分:1
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find_ionodelay
关于计算GPS导航系统在Klobuchar模型下的电离层延迟(GPS navigation system on the calculation of the model in the Klobuchar ionospheric delay)
- 2020-12-13 20:39:15下载
- 积分:1
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polar-code
说明: polar 代码,使用matlab进行仿真,实现了polar代码基本功能,并提供polar基本原理说明(matlab polar simulation)
- 2020-05-30 12:55:59下载
- 积分:1
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polyadd
polyadd 代码 可以进行多项式的求值及求根的运算,主要进行多项式加法的运算(polyadd 代码)
- 2021-04-18 19:28:51下载
- 积分:1
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AHP1
说明: 层次分析法程序,可用于多目标优化问题,改变评价矩阵即可(The analytic hierarchy process can be used in multi-objective optimization problems, and the evaluation matrix can be changed)
- 2019-11-06 17:07:42下载
- 积分:1
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SPEA
说明: 扩展遗传算法SPEAII(Strength Paretor Evaluation Algorithm)算法的代码实现,良好的程序框架,便于向其他应用领域扩展,建议大家使用。(Extended genetic algorithm speaii (strength paretor evaluation algorithm) algorithm code implementation, a good program framework, easy to expand to other application areas, it is recommended that you use.)
- 2020-05-09 22:13:00下载
- 积分:1
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SPI.m
基于MATLAB计算SPI标准降水指数函数代码(MATLAB calculates SPI standard precipitation index)
- 2020-10-23 09:27:23下载
- 积分:1
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code-BL
卢湖川论文显著性检测的源码,利用引导学习进行显著性检测,64位操作系统上可以跑通(Lake Lu Chuan paper saliency detection source, use the guide to learn the significance testing can be run through a 64-bit operating system)
- 2016-06-12 14:31:13下载
- 积分:1