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wangbianhuan123
计算王变换的matlab源程序，
对初学者很有用图像变换的程序(calculator the wang transform s programme,vrey useful for you)
- 2009-12-03 20:20:53下载
- 积分：1
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A-survey-of-spectrum-sensing-algorithms-for-cogni
The spectrum sensing problem has gained new
aspects with cognitive radio and opportunistic spectrum access
concepts. It is one of the most challenging issues in cognitive
radio systems. In this paper, a survey of spectrum sensing
methodologies for cognitive radio is presented. Various aspects
of spectrum sensing problem are studied from a cognitive radio
perspective and multi-dimensional spectrum sensing concept is
introduced. Challenges associated with spectrum sensing are
given and enabling spectrum sensing methods are reviewed.
The paper explains the cooperative sensing concept and its
various forms. External sensing algorithms and other alternative
sensing methods are discussed. Furthermore, statistical modeling
of network traffic and utilization of these models for prediction
of primary user behavior is studied. Finally, sensing features of
some current wireless standards are given.
- 2013-03-02 00:07:14下载
- 积分：1
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PosVelToKepler.m
Compute orbit keplerian elements, from satellite instantaneous position and velocity
- 2014-02-13 17:00:20下载
- 积分：1
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chirp
说明： 实现chirp信号的仿真，帮助初学者更好地理解chirp信号，便于日后的学习(Realize the simulation of chirp signal, help beginners better understand chirp signal, and facilitate future learning)
- 2020-08-12 06:08:26下载
- 积分：1
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colorsegmentation
color image segmentation in matlab
- 2010-01-14 23:02:54下载
- 积分：1
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tiaopinxinhao_chansheng
利用matlab，产生具有三个频率的跳频信号(the generation of jump-frequency signal)
- 2012-05-24 09:12:55下载
- 积分：1
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sanfenzhierzaosheng
连续相位调制（CPM），使用维特比译码，包括整个调制解调系统。(Continuous phase modulation (CPM), the use of Viterbi decoding, including the modulation and demodulation system.)
- 2013-09-11 01:48:18下载
- 积分：1
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vblast-detection
该程序包实现了VBLAST结构的传输下，接收端采用ZF、ZF_SIC、MMSE、MMSE-SIC等检测算法时误码率和信噪比的性能比较(The package implements the transmission of VBLAST structure, the receiver with ZF, ZF_SIC, MMSE, MMSE-SIC detection algorithm for error rate and SNR performance comparison)
- 2020-12-07 14:49:21下载
- 积分：1
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Particle-swarm-algorithm-source
基本粒子群算法源程序，开发环境是MATLAB，吐血推荐，易改实用！(Particle swarm algorithm source)
- 2013-02-26 16:41:34下载
- 积分：1
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trainlssvm
最小二乘支持向量机的训练代码，该代码最多能够训练类别数为8类的数据。(The training code of LSSVM. And it can train no more than eight class datas.)
- 2012-11-19 21:00:04下载
- 积分：1
