Browse > Article
http://dx.doi.org/10.1109/JCN.2013.000009

Mobile-Based Relay Selection Schemes for Multi-Hop Cellular Networks  

Zhang, Hao (Information Network Laboratory, Department of Electrical Engineering and Information Science, University of Science and Technology of China)
Hong, Peilin (Information Network Laboratory, Department of Electrical Engineering and Information Science, University of Science and Technology of China)
Xue, Kaiping (Information Network Laboratory, Department of Electrical Engineering and Information Science, University of Science and Technology of China)
Publication Information
Journal of Communications and Networks / v.15, no.1, 2013 , pp. 45-53 More about this Journal
Abstract
Multi-hop cellular networks (MCNs), which reduce the transmit power, mitigate the inter-cell interference, and improve the system performance, have been widely studied nowadays. The relay selection scheme is a key technique that achieves these advantages, and inappropriate relay selection causes frequent relay switchings, which deteriorates the overall performance. In this study, we analyze the conditions for relay switching in MCNs and obtain the expressions for the relay switching rate and relay activation time. Two mobile-based relay selection schemes are proposed on the basis of this analysis. These schemes select the relay node with the longest relay activation time and minimal relay switching rate through mobility prediction of the mobile node requiring relay and available relay nodes. We compare the system performances via simulation and analyze the impact of various parameters on the system performance. The results show that the two proposed schemes can obtain a lower relay switching rate and longer relay activation time when there is no reduction in the system throughput as compared with the existing schemes.
Keywords
Multi-hop cellular networks(MCNs); relay activation time; relay switching;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Q. Yu, N. Zhang, W. Meng, and F. Adachi, "A novel stability weighted clustering algorithm for multi-hop packet radio virtual cellular network," in Proc. IEEE WCNC, Apr. 2010, pp. 1-6.
2 J. Sultan, N. Misran, M. Ismail, and M. T. Islam, "Topology-aware macro diversity handover technique for IEEE 802.16j multi-hop cellular networks," IET Commun., vol. 5, pp. 700-708, Mar. 2011.   DOI   ScienceOn
3 J. Munoz, B. Coll-Perales, and J. Gozalvez, "Research testbed for field testing of multi-hop cellular networks using mobile relays," in Proc. IEEE LCN, Oct. 2010, pp. 304-307.
4 A. Bletsas, A. Khish, D. P. Reed, and V. K. Lippman, "A simple cooperative diversity method based on network path selection," IEEE J. Sel. Areas Commun., vol. 24, pp. 659-672, Mar. 2006.   DOI   ScienceOn
5 D. S. Michalopouos and G. K. Karagiannidis, "Distributed switching and stay combining (DSSC) with a single decode and forward relay," IEEE Commun. Lett., vol. 11, pp. 408-410, May 2007.   DOI   ScienceOn
6 Y. Kim, T. Kim, H. Kim, S. Kim, and Y. Han, "A threshold-based relay switching protocol for enhanced capacity and resource efficiency," IEEE Commun. Lett., vol. 15, pp. 1088-1090, Oct. 2011.   DOI   ScienceOn
7 I. Krikidis, J. Thompson, and S. McLaughlin, "Amplify-and-forward with partial relay selection," IEEE Commun. Lett., vol. 12, pp. 235-237, Apr. 2008.   DOI   ScienceOn
8 A. Gharanjik and K. Mohamed-pour, "Switch-and-stay partial relay selection over rayleigh fading channels," IET Commun., vol. 5, pp. 1199-1203, Jun. 2011.   DOI   ScienceOn
9 Y. Chao, F. Bin, Q. Yu, and W. B. Wang, "Adjustable determinant pairing scheduling for virtual MIMO system," in Proc. ISPACS, Nov.-Dec. 2007, pp. 626-629.
10 M. F. Murad Hossain, A. Mammela, and H. Chowdhury, "Impact of mobile relays on throughput and delays in multihop cellular network," in Proc. ICWMC, Jul.-Aug. 2008, pp. 304-308.
11 L. C. Wang, W. S. Su, J. H. Huang, A. Chen, and C. J. Chang, "Optimal relay location in multi-hop cellular systems," in Proc. IEEE WCNC, Mar. -Apr. 2008, pp. 1306-1310.
12 H. N. Hu, H. Yanikomeroglu, D. D. Falconer, and S. Periyalwar, "Range extension without capacity penalty in cellular networks with digital fixed relays," in Proc. IEEE GLOBECOM, vol. 5, Nov.-Dec. 2004, pp. 3053-3057.
13 W. Xie, H. Chen, and W. Zhuo, "Relay selection schemes for the trade-Off between cell lifetime and system capacity," in Proc. IET CCWMC, Dec. 2009, pp. 526-529.
14 B. Coll and J. Gozalvez, "Energy efficient routing protocols for multi-hop cellular networks," in Proc. IEEE PIMRC, Sept. 2009, pp. 1457-1461.
15 Metricom Inc.(2005). The Ricochet network. [Online]. Available: http://www.ricochet.com/
16 [Online]. Available: http://simpy.sourceforge.net/
17 Y.-D. Lin and Y.-C. Hsu, "Multihop cellular: A new architecture for wireless communications," in Proc. IEEE INFOCOM, vol. 3, Mar. 2000, pp. 1273-1282.
18 D. Zhao and T. D. Todd, "Cellular CDMA capacity with out-of-band multi-hop relaying," IEEE Trans. Mobile Comput., vol. 5, pp. 170-178, Feb. 2006.   DOI   ScienceOn
19 3GPP TSG-RAN, "Feasibility study for proximity services (ProSe) (release 12)," 3GPP Tech. Rep., 3G TR 22.803, vol. 0.3.0, May. 2012.
20 H. Wu, C. Qiao, S. De, and O. Tonguz, "Integrated cellular and ad hoc relaying systems: iCAR," IEEE J. Sel. Areas in Commun. vol. 19, pp. 2105-2115, Oct. 2001.   DOI   ScienceOn
21 J. Lee, S. Park, H. Wang, and D. Hong, "QoS-guaranteed transmission mode selection for efficient resource utilization in multi-hop cellular networks," IEEE Trans. Wireless Commun., vol. 7, no. 10, pp. 3697-3701, Oct. 2008.   DOI   ScienceOn