认知蜂窝网络环境下的上行节能方法研究

doi:10.3969/j.issn.1000-436x.2012.z2.020

Abstract

Abstract:

To solve the problem that high data rate transmission will cause extremely energy consumption of users,a maximum energy efficiency(EE)strategy,based on the cognitive cellular network model,was proposed by utilizing the cognitive resources and concurrent transmission.According to the characteristics that the multimode user equipment can connect with heterogeneous networks simultaneously,the proposed strategy,establishes the EE model and obtains the algorithm for selecting the cognitive resources and distributing the data rate by analyzing the relationship among the channel state information of available networks,energy consumption and data rate.Simulation results show that the proposed strategy can increase the EE of MUE efficiently

Key words: cognitive cellular network, energy efficiency, concurrent transmission

Xiao MA,Min SHENG,Yan ZHANG,Yu-zhou LI. Energy saving in uplink cognitive cellular network[J]. Journal on Communications, 2012, 33(Z2): 153-159.

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References 11

[1]	LEE W Y , AKYILDIZ I F . Spectrum-aware mobility management in cognitive radio cellular networks[J]. IEEE Transactions on Mobile Computing, 2012,11(4): 529-542.
[2]	YOUNG J C , SHIN K . Opportunistic access of TV spectrum using cognitive-radio-enabled cellular networks[J]. Vehicular Technology,IEEE Transactions on, 2011,60(8): 3853-3864.
[3]	SAKER L , ELAYOUBI S , Scheck H . System selection and sleep mode for energy saving in cooperative 2G/3G networks[A]. Vehicular Technology Conference Fall(VTC 2009-Fall)[C]. USA, 2009 1-5.
[4]	[EB/OL]. 2010.
[5]	Bianzino A , Chaudet C , Rossi D ,et al. A survey of green networking research[J]. Communications Surveys＆Tutorials,IEEE, 2012,14(1): 3-20.
[6]	NIU Z , ZHOU S , HUA Y ,et al. Energy-aware network planning for wireless cellular system with inter-cell cooperation[J]. Wireless Communications,IEEE Transactions on, 2012,11(4): 1412-1423.
[7]	XI L Z , CHENGZHONG X . Energy-efficient wireless packet scheduling with quality of service control[J]. Mobile Computing,IEEE Transactions on, 2007,6(10): 1158-1170.
[8]	SAKER L , ELAYOUBI S , CHAHED T . Minimizing energy consumption via sleep mode in green base station[A]. Wireless Communications and Networking Conference (WCNC),2010 IEEE[C]. Sydney,Australia, 2010. 1-6.
[9]	ALESSANDRO B , GIANNI P , ORESTE A . Multiradio resource management:parallel transmission for higher throughput[J]. EURASIP Journal on Advances in Signal Processing, 2008,(1).
[10]	FERRUS R , SALLENT O , AGUSTI R . Interworking in heterogeneous wireless networks:comprehensive framework and future trends[J]. Wireless Communications,IEEE, 2010,17(2): 22-31.
[11]	Akbari A , Imran M , Tafazolli R ,et al. Energy efficiency contours for single-carrier downlink channels[J]. Communications Letters,IEEE, 2011,15(12): 1307-1309.

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Energy saving in uplink cognitive cellular network

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