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Issue No.01 - Jan. (2014 vol.13)
pp: 89-101
Yue Zhao , Provincial Key Lab. of Inf. Coding & Transm., Southwest Jiaotong Univ., Chengdu, China
Xuming Fang , Provincial Key Lab. of Inf. Coding & Transm., Southwest Jiaotong Univ., Chengdu, China
Rongsheng Huang , Olympus Commun. Technol. of America, San Diego, CA, USA
Yuguang Fang , Dept. of Electr. & Comput. Eng., Univ. of Florida, Gainesville, FL, USA
ABSTRACT
Multihop cellular networks (MCNs) have drawn tremendous attention due to its high throughput and extensive coverage. However, there are still three issues not well addressed. With the existence of relay stations (RSs), how to efficiently allocate frequency resource to relay links becomes a challenging design issue. For mobile stations (MSs) near the cell edge, cochannel interference (CCI) become severe, which significantly affects the network performance. Furthermore, the unbalanced user distribution will result in traffic congestion and inability to guarantee quality of service (QoS). To address these problems, we propose a quantitative study on adaptive resource allocation schemes by jointly considering interference coordination (IC) and load balancing (LB) in MCNs. In this paper, we focus on the downlink of OFDMA-based MCNs with time division duplex (TDD) mode, and analyze the characteristics of resource allocation according to IEEE 802.16j/m specification. We also design a novel frequency reuse scheme to mitigate interference and maintain high spectral efficiency, and provide practical LB-based handover mechanisms which can evenly distribute the traffic and guarantee users' QoS. Our study shows that our scheme not only meets the requirement on coverage, but also improves the throughput while accommodating more users in MCNs.
INDEX TERMS
Interference, OFDM, Relays, Quality of service, Radio spectrum management, Resource management, Integrated circuits,interference coordination, Interference, OFDM, Relays, Quality of service, Radio spectrum management, Resource management, Integrated circuits, load balancing, Multihop cellular networks, resource scheduling, OFDMA/TDD
CITATION
Yue Zhao, Xuming Fang, Rongsheng Huang, Yuguang Fang, "Joint Interference Coordination and Load Balancing for OFDMA Multihop Cellular Networks", IEEE Transactions on Mobile Computing, vol.13, no. 1, pp. 89-101, Jan. 2014, doi:10.1109/TMC.2012.224
REFERENCES
[1] S.W. Peters, A.Y. Panah, K.T. Truong, and R.W. HeathJr., "Relay Architectures for 3GPP LTE-Advanced," EURASIP J. Wireless Comm. and Networking, article 618787, May 2009.
[2] IEEE P802.16m/D6, Draft Amendment to IEEE Standard for Local and Metropolitan Area Networks Part 16: Air Interface for Fixed and Mobile Broadband Wireless Access Systems, IEEE, May 2010.
[3] IEEE P802.16j/D7, Draft Amendment to IEEE Standard for Local and Metropolitan Area Networks Part 16: Air Interface for Fixed and Mobile Broadband Wireless Access Systems: Multihop Relay Specification, IEEE, Oct. 2008.
[4] M. Salem, A. Adinoyi, H. Yanikomeroglu, and D. Falconer, "Opportunities and Challenges in OFDMA-Based Cellular Relay Networks: A Radio Resource Management Perspective," IEEE Trans. Vehicular Technology, vol. 59, no. 5, pp. 2496-2510, Jan. 2010.
[5] Y. Zhao, X. Fang, and Z. Zhao, "Interference Coordination in Compact Frequency Reuse for Multihop Cellular Networks," IEICE Trans. Fundamentals of Electronics, Comm. and Computer Sciences, vol. E93-A, no. 11, pp. 2312-2319, Nov. 2010.
[6] Third Generation Partnership Project, "Technical Specification Group Radio Access Network; Physical Layer Aspects for Evolved Universal Terrestrial Radio Access (UTRA) (Release 7)," 3GPP Technical Report 25.814 v7.1.0, Sept. 2006.
[7] IEEE 802.16m-08/004r3, IEEE 802.16m Evaluation Methodology Document (EMD), IEEE, Oct. 2008.
[8] G. Boudreau, J. Panicker, N. Guo, R. Chang, N. Wang, and S. Vrzic, "Interference Coordination and Cancellation for 4G Networks," IEEE Comm. Magazine, vol. 47, no. 4, pp. 74-81, Apr. 2009.
[9] Third Generation Partnership Project, "Technical Specification Group Radio Access Network; Requirements for Further Advancements for E-UTRA (LTE-Advanced) (Release 8)," 3GPP Technical Report 36.913 V8.0.0, June 2008.
[10] Y. Wang, S. Kumar, L. Garcia, K.I. Pedersen, I.Z. Kovcs, S. Frattasi, N. Marchetti, and P.E. Mogensen, "Fixed Frequency Reuse for LTE-Advanced Systems in Local Area Scenarios," Proc. IEEE 69th Vehicular Technology Conf., pp. 1-5, Apr. 2009.
[11] "Mobile WiMAX - Part I: A Technical Overview and Performance Evaluation," WiMAX Forum, Aug. 2006.
[12] "WiMAX System Evaluation Methodology," WiMAX Forum, Version 2.1, July 2008.
[13] L. Wang, Y. Ji, F. Liu, and J. Li, "Performance Improvement through Relay-Channel Partitioning and Reuse in OFDMA Multihop Cellular Networks," Proc. IEEE Int'l Wireless Comm. and Mobile Computing Conf., pp. 177-182, Aug. 2008.
[14] W. Lee, M. Nguyen, and J. Jeong, "An Orthogonal Resource Allocation Algorithm to Improve the Performance of OFDMA-Based Cellular Wireless Systems Using Relays," Proc. IEEE Fifth Consumer Comm. and Networking Conf., pp. 917-921, May 2008.
[15] Y. Zhao, X. Fang, X. Hu, Z. Zhao, and Y. Long, "Fractional Frequency Reuse Schemes and Performance Evaluation for OFDMA Multi-Hop Cellular Networks," Proc. IEEE Fifth Testbeds and Research Infrastructures for the Development of Networks and Communities and Workshops, pp. 1-5, Apr. 2009.
[16] M. Liang, F. Liu, Z. Chen, Y. Wang, and D. Yang, "A Novel Frequency Reuse Scheme for OFDMA Based Relay Enhanced Cellular Networks," Proc. IEEE 69th Vehicular Technology Conf., pp. 1-5, Apr. 2009.
[17] A. Sang, X. Wang, M. Madihian, and R.D. Gitlin, "Coordinated Load Balancing, Handoff/Cell-Site Selection, and Scheduling in Multi-Cell Packet Data Systems," Proc. 10th Ann. Int'l Conf. Mobile Computing and Networking, pp. 302-314, Sept. 2004.
[18] D. Amzallag, R. Bar-Yehuda, D. Raz, and G. Scalosub, "Cell Selection in 4G Cellular Networks," Proc. IEEE 27th Conf. Computer Comm., pp. 700-708, Apr. 2008.
[19] H. Zhang and S. Rangarajan, "Joint Load Balancing, Scheduling, and Interference Mitigation in Multi-Cell and Multi-Carrier Wireless Data Systems," Proc. IEEE Seventh Int'l Symp. Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, pp. 1-10, June 2009.
[20] H. Wu, C. Qiao, S. De, and O. Tonguz, "Integrated Cellular and Ad Hoc Relaying Systems: iCAR," IEEE J. Selected Areas in Comm., vol. 19, no. 10, pp. 2105-2115, Oct. 2001.
[21] E. Yanmaz and O.K. Tonguz, "Dynamic Load Balancing and Sharing Performance of Integrated Wireless Networks," IEEE J. Selected Areas in Comm., vol. 22, no. 5, pp. 862-872, June 2004.
[22] L. Wang, W. Su, J. Huang, A. Chen, and C. Chang, "Optimal Relay Location in Multi-Hop Cellular Systems," Proc. IEEE Wireless Comm. and Networking Conf., pp. 1306-1310, Mar. 2008.
[23] IEEE 802.16m-08/003r7, IEEE 802.16m System Description Document (SDD), IEEE, Feb. 2009.
[24] "Guidelines for Evaluation of Radio Transmission Technologies for IMT-2000," Technical Recommendation ITU-R M.1225, 1997.
[25] "Multi-Hop Relay System Evaluation Methodology (Channel Model and Performance Metric)," IEEE 802.16j-06/013r3, Feb. 2007.
[26] J.M. Ku, P.K. Kim, S.J. Lee, S. Shin, and C.G. Kang, "On the Performance of Broadband Mobile Internet Access System," Proc. IEEE First Int'l Symp. Wireless Pervasive Computing, pp. 1-6, Jan. 2006.
[27] G.R. Hiertz, D. Denteneer, S. Max, R. Taori, J. Cardona, L. Berlemann, and B. Walke, "IEEE 802.11S: The WLAN MESH Standard," IEEE Wireless Comm. Magazine, vol. 17, no. 1, pp. 104-111, Feb. 2010.
[28] G. Li and H. Liu, "Downlink Radio Resource Allocation for Multi-Cell OFDMA System," IEEE Trans. Wireless Comm., vol. 5, no. 12, pp. 3451-3459, Dec. 2006.
[29] Z. Zhang, Y. He, and E.K.P. Chong, "Opportunistic Downlink Scheduling for Multiuser OFDM Systems," Proc. IEEE Wireless Comm. and Networking Conf., pp. 1206-1212, Mar. 2005.
[30] L. Huang, M. Rong, L. Wang, Y. Xue, and E. Schulz, "Resource Scheduling for OFDMA/TDD Based Relay Enhanced Cellular Networks," Proc. IEEE Wireless Comm. and Networking Conf., pp. 1544-1548, Mar. 2007.
[31] K. Son, S. Chong, and G. de Veciana, "Dynamic Association for Load Balancing and Interference Avoidance in Multi-Cell Networks," IEEE Trans. Wireless Comm., vol. 8, no. 7, pp. 3566-3576, July 2009.
[32] T. Nguyen and Y. Han, "A Proportional Fairness Algorithm with QoS Provision in Downlink OFDMA Systems," IEEE Comm. Letters, vol. 10, no. 11, pp. 760-762, Nov. 2006.
[33] W. Park and S. Bahk, "Resource Management Policies for Fixed Relays in Cellular Networks," Proc. IEEE Global Telecomm. Conf., pp. 1-5, Nov. 2006.
[34] J. Jeon, K. Son, and S. Chong, "Spatial Resource Reuse in the Multi-Hop Cellular Networks: Difficulties and Benefits," Proc. IEEE Global Telecomm. Conf., pp. 1-6, Nov. 2008.
[35] A. Jalali, R. Padovani, and R. Pankaj, "Data Throughput of CDMA-HDR a High Efficiency-High Data Rate Personal Communication Wireless System," Proc. IEEE 51st Vehicular Technology Conf., pp. 1854-1858, May 2000.
[36] G.P. Pollhi, "Trends in Handover Design," IEEE Comm. Magazine, vol. 34, no. 3, pp. 82-90, Mar. 1996.
[37] D.S. Kim, J.-W. Jung, H.-G. Park, and Y.-S. Kim, "Cell Center/Edge Transmission Power Ratio Optimization to Mitigate Downlink Inter-Cell Interference in OFDM Systems," J. Electromagnetic Waves and Applications, vol. 22, nos. 11/12, pp. 1451-1460, Nov. 2008.
[38] H. Zeng and C. Zhu, "System-Level Modeling and Performance Evaluation of Multi-Hop 802.16j Systems," Proc. IEEE Wireless Comm. and Mobile Computing Conf., pp. 354-359, Aug. 2008.
[39] Z. Zhao, X. Fang, Y. Long, X. Hu, Y. Zhao, Y. Liu, Y. Chen, H. Qu, and L. Xu, "Cost Based Local Forwarding Transmission Schemes for Two-Hop Cellular Networks," Proc. IEEE 71st Vehicular Technology Conf., pp. 1-5, May 2010.
[40] H. Hu, H. Yanikomeroglu, D.D. Falconer, and S. Periyalwar, "Range Extension Without Capacity Penalty in Cellular Networks with Digital Fixed Relays," Proc. IEEE Global Telecomm. Conf., pp. 3053-3057, Nov. 2004.
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