The Component Carrier Selection Scheduling for Femtocell in Next Generation of Wireless Communication
Pages 131 - 137
Abstract
3GPP proposes the approach of autonomous component carrier selection (ACCS), it would let every base station select the carrier which isn't used by near base stations to avoid the carrier interference caused by the irregular establishment of HeNB. However, the selection rules of ACCS are imperfect and it will result in poor performance of system throughput and carrier utility and lower the connection of UE. In this paper, we propose a new ACCS based on user scheduling under the basic CA selection frame-work of ACCS. This method when the base station cannot be distributed carrier resources because of the interference, base station would check the current user equipment's interference situation, UEs will be scheduled by interference situation, then the base station select the appropriate carrier distribution for UE in the schedule. Finally, simulation results show that method proposed by this study can raise resource distribution of main carrier to attain more users’ connection and simultaneously elevate the resource distribution of sub-carrier to meet the demands of UE bandwidth.
References
[1]
GPP ITU-R Ad Hoc, RP-090736, “Proposed Cover page for the October submission of “LTE Release 10 & beyond (LTE-Advanced)”, www.3GPP.org, TSG RAN meeting 45, Seville Spain, Sep. 2009.
[2]
GPP TS 36.300 version 8.0.0 Release 8, “Universal Mobile Telecommunications System (UMTS); Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access (E-UTRAN); Overall description; Stage 2,” Mar 2007.
[3]
GPP TR 36.808 version 10.0.0 Release 10, “Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA); Carrier Aggregation; Base Station (BS) radio transmission and reception,” July 2011.
[4]
GPP TR 36.808 Version 10.0.0 Evolved Universal Terrestrial Radio Access (E-UTRA); Carrier Aggregation; Base Station (BS) radio transmission and reception, Carrier aggregation scenario, June 2012.
[5]
M. Iwamura, K. Etemad, Fong Mo-Han, R. Nory, and R. Love, “Carrier aggregation framework in 3GPP LTE-Advanced”, IEEE Communications Magazine, vol. 48, pp. 60-67, Aug 2010.
[6]
S. Wang, J. Wang, J. Xu, Y. Teng, and K. Horneman, “Cooperative component carrier (Re-)selection for LTE-advanced femtocells,” 2011 IEEE Wireless Communications and Networking Conference, pp.629-634, 28-31 March 2011.
[7]
Luis. G. U. Garcia, Klaus. I. Pedersen, Preben. E. Mogensen, “Autonomous component carrier selection: interference management in local area environments for LTE-advanced,” IEEE Communications Magazine, vol. 47, no. 9, pp.110-116, Sept 2009.
[8]
GPP Tech. document R1-084321, “Algorithms and results for autonomous component carrier selection for LTE-Advanced,” Nokia Siemens Networks, Nokia, 10-14 Nov 2008, < http://www.3gpp.org>(accessed 23.10.2016).
[9]
Changyin Sun, Jing Jiang, Lan Huang, Guangyue Lu, “Component Carrier Selection and Interference Coordination for Carrier Aggregation System in Heterogeneous Networks,” IEEE 14th Communication Technology (ICCT), pp. 402-407, Nov. 2012.
[10]
R. Ratasuk, D. Tolli, A. Ghosh, “Carrier Aggregation in LTE-Advanced,” IEEE 71st Vehicular Technology Conference (VTC 2010-Spring), pp.1-5, 16-19 May 2010.
[11]
G. Yuan, X. Zhang, W. Wang, and Y. Yang, “Carrier aggregation for LTE-Advanced mobile communication systems,”, IEEE Communications Magazine, vol. 48, no. 8, pp. 88–93, Feb 2010.
[12]
GPP TR 36.808 version 10.0.0 Release 10, “Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA); Carrier Aggregation; Base Station (BS) radio transmission and reception,” July 2011.
[13]
T. M. Wang, “Enhance the Autonomous Component Carrier Selection for HeNB in LTE-A,” Department of Electrical Engineering, National Taiwan University of Science and Technology, July 2013.
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Published In
December 2020
157 pages
ISBN:9781450388566
DOI:10.1145/3447654
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Published: 13 May 2021
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ICNCC 2020
ICNCC 2020: 2020 The 9th International Conference on Networks, Communication and Computing
December 18 - 20, 2020
Tokyo, Japan
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