Results 11 to 20 of about 1,868,942 (286)
Spectrum Allocation of Cognitive Radio Based on Autonomy Evolutionary Algorithm
Cybernetics and Information Technologies, 2016 Reasonable and effective allocation of cognitive radio spectrum resource according to user’s requirements is the key task of cognitive radio network. Cognitive radio spectrum allocation problem can be viewed as an optimization problem.
Li Yongcheng, Shen Hai, Wang Manxi
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A dynamic spectrum access scheme for cognitive radio networks [PDF]
, 2009 —In this paper, the dynamic spectrum access problem for cognitive radio (CR) networks is formulated as maximizing the sum channel capacity while satisfying the power budgets of individual secondary user radios as well as the SINR constraints on both the ...
Du, KL, Ni, Q, Swamy, MNS
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World radiocommunication conference 12 : implications for the spectrum eco-system [PDF]
, 2012 Spectrum allocation is once more a key issue facing the global telecommunications industry. Largely overlooked in current debates, however, is the World Radiocommunication Conference (WRC).
Irvine, James +2 more
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Spectrum allocation in two-tier networks [PDF]
2008 42nd Asilomar Conference on Signals, Systems and Computers, 2008 25 pages, Revised and submitted to IEEE Transactions on ...
Vikram Chandrasekhar, Jeffrey G. Andrews
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Spectrum utilization using game theory [PDF]
, 2010 This thesis was submitted for the degree of Master of Philosophy and awarded by Brunel University.Spectrum utilization is the most recent communications issue which takes great deal of attention from communication researchers where most of the efforts ...
Al-Banna, Zaineb
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Optimal Spectrum Allocation Algorithm in Cellular Heterogeneous Network [PDF]
Jisuanji gongcheng, 2019 The Heterogeneous Network(HetNet) differentiates cells and improves channel gain by densely deploying low-power nodes within the coverage of the macro Base Station(BS).However,due to limited spectrum resources,resource allocation is complicated in ...
JIN Shengda,ZHU Zhaowei,ZHAO Shangshu,KANG Kai,ZHOU Ting,LUO Xiliang
doaj +1 more source
Spectrum for V2X: Allocation and Sharing
IEEE Transactions on Cognitive Communications and Networking, 2019 This paper investigates how much spectrum should be available for intelligent transportation systems (ITS), and whether part of that spectrum should be shared with unlicensed devices, as has been considered by the U.S. Federal Communications Commission (FCC), and if so, what sharing scheme should be adopted.
Alexandre K. Ligo, Jon M. Peha
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IEEE Access, 2021 In this paper, we present a framework to give a comprehensive review of how to improve the spectrum utilization of millimeter-wave (mmWave) systems using indoor small cells in multi-operator network scenarios.
Rony Kumer Saha
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International Journal of Distributed Sensor Networks, 2013 The demand of the wireless communications service is increasing in recent years, and the demand of the wireless communication rate is increasing too. However, the static spectrum allocation mechanism results in lots of free spectrum resources in space ...
Jianli Zhao, Jinsha Yuan
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Immune Optimization Based on Spectrum Allocation of Cognitive Vehicular Network [PDF]
Zhengzhou Daxue xuebao. Gongxue ban, 2021 In order to meet the increasing spectrum demands of cognitive vehicular network, spectrum allocation problem is studied. Cognitive vehicle network is the formulation of cognitive radio technology into vehicle network.
MA Ge, JIA Suimin
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