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Gaussian_white_niose
高斯白噪声产生程序文件，直接可用有注释 对于初学者有帮助(Gaussian white noise generated files, can be annotated directly helpful for beginners)
- 2011-11-29 23:06:55下载
- 积分：1
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ofdmmm
OFDM，QPSK调制下仿真程序，包括信道编解码，调制解调，上下采样(OFDM, QPSK modulation simulation program, including channel coding and decoding, modulation and demodulation, and down sampling)
- 2013-12-11 17:20:01下载
- 积分：1
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MultilayerEnhance
图像增强方法，采用保持形状的灰度变换方法实现多层对比度增强(The image enhancement method,use gray-scale transformation method holding shape to realize multilayer contrast enhancement.)
- 2011-01-14 21:28:22下载
- 积分：1
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OFDM_Channel_estimators
OFDM 最基本的信道估计 有很大的参考价值(OFDM channel estimation scheme)
- 2014-11-26 20:38:54下载
- 积分：1
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IR-2-thermal
matlab code to change IR and grahy scale to RGB images
- 2012-05-09 19:24:21下载
- 积分：1
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ballbeam1.dat
Data set for ballbeam
- 2013-02-11 16:52:35下载
- 积分：1
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2FSK
对二元序列10110010，画出2FSK的波形，其中载波频为码元速率的2倍。(For binary sequence 10110010, draw waveform 2FSK, where the carrier frequency of 2 times the symbol rate.)
- 2013-12-17 11:31:29下载
- 积分：1
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11111111111116
说明： 认知无线电，退避策略，可用于学习，可运行，本人毕设研究内容(Cognitive radio, evasion strategy, can be used for learning, can be operated, I set up the research content.)
- 2019-05-13 11:18:44下载
- 积分：1
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Lab1
Simulink Model for Ship Estimation
- 2010-09-18 18:11:59下载
- 积分：1
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spectrumsensingincognitiveradiobasedonenergydetect
认知无线电是一种用于提高无线电通信频谱利用率的新的智能技术. 首先简述认知无线电的背景和概念,针
对认知无线电的频谱感知功能,详细地分析基于能量检测的频谱检测方法,在此基础上研究了噪声方差的不确定
性对检测性能的影响. 针对无线信号检测具有本地局域性和能量检测存在信噪比极限的特点,提出一种分布式有
限合作检测机制,推导出基于“OR”规则的有限合作机制的检测概率,并进行Monte Carlo仿真.(Cognitive radio is a radio communications spectrum used to improve the efficiency of the new smart technology. First, the background and outlined the concept of cognitive radio, spectrum sensing for cognitive radio capabilities, a detailed analysis of the spectrum based on energy detection test In this study the noise variance based on the uncertainty of the detection performance. for wireless signal detection with local detection of localized and there is signal to noise ratio limit of the energy characteristics of a distributed cooperative detection mechanism, derived out based on " OR" rules of the detection probability of the limited cooperation mechanism and conduct Monte Carlo simulation.)
- 2010-05-08 09:17:57下载
- 积分：1
