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wireless-communication
本论文主要利用MATLAB实现一个简单无线通信系统的仿真,并通过误码率分析系统性能。在文本文件中输入任意字符串(空格或英文字母)作为该通信系
统的信源,经过信源编码、信道编码及信号调制进入信道,信道采用的是瑞利衰落信道,而后对接收到的信号进行解调,完成信道解码、信源解码后,将结果输出到解码文件即信宿中。
(In this thesis, a simple wireless communication system simulation using MATLAB and analyze system performance through the bit error rate. In a text file input any string (spaces or English letters) as the communication system of the letter source, source coding, channel coding and signal modulation into the channel, the channel using the Rayleigh fading channel, the signal is received and then docking demodulates the completion of the channel decoding, source decoding, the result is output to decode the file, i.e. the sink.)
- 2013-04-18 10:45:20下载
- 积分:1
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MTI-simulation
MTI仿真,单延迟对消器频响图,单延迟对消器频响图,单延迟对消器频响图(MTI simulation,function [resp] = single_canceler (fofr1) )
- 2013-05-27 22:15:29下载
- 积分:1
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Spatialstructureandchao
Spatial structure and chaos in insect population dynamics
- 2011-12-18 13:54:02下载
- 积分:1
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wind
说明: 风场输入文件,FVCOM,热通量计算使用(Wind field input file, FVCOM, heat flux calculation)
- 2021-04-13 20:38:56下载
- 积分:1
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iVISSA
说明: 光谱特征波段的筛选,选择光谱数据中具有代表性的变量用以建立定量预测模型(This file is used to filter the spectral characteristic variables)
- 2021-03-13 13:32:31下载
- 积分:1
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maximumlikehood
用最大似然法求解功率谱密度,现代谱估计方法(use the method of maximum likehood to calculate the power spectral density)
- 2010-12-13 13:12:57下载
- 积分:1
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particle
说明: 本代码为经典PSO微粒群算法,通过修改w值,使得PSO的搜索在全局与局部之间得到最优(The code for the classic PSO particle swarm algorithm, by modifying the w value, makes the PSO search between the global and local optimal)
- 2010-03-23 15:35:30下载
- 积分:1
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ST
说明: 本程序是基于S变换的短时电能质量扰动检测方法实现的,用于分析电压暂降的幅值、相位跳变、持续时间和谐波含量进行分析(This procedure is based on the S transform short-term power quality disturbance detection method implemented for the analysis of voltage sag magnitude, phase transition, duration, and harmonic content analysis)
- 2011-03-08 16:37:45下载
- 积分:1
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msk
MSK最小相位信号调制解调,附有清晰的性能图,仿真可靠的好程序(MSK minimum phase signal modulation and demodulation, with clear performance graphs, a good and reliable simulation program)
- 2014-09-25 22:55:07下载
- 积分:1
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object_detection
小波模极大值用于边缘提取,是学习小波的好的程序及学习资料……(Wavelet modulus maxima for edge extraction, wavelet is learning good program and learning materials ...)
- 2013-01-03 23:37:41下载
- 积分:1