Information and Communications Magazine (정보와 통신)

The Korean Institute of Commucations and Information Sciences (한국통신학회)
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이기종 네트워크의 개요와 주요 이슈 분석

  • Published : 2012.01.31
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Abstract

최근의 무선 통신은 LTE, WiMAX, 무선랜 등이 공존하는 이기종 네트워크와 멀티 인터페이스를 탑재한 멀티 모드 단말로 인하여 큰 발전을 이루고 있다. 이기종 네트워크는 다양한 무선 접속 기술을 갖는 통합 네트워크로 상황에 맞는 최적의 무선 네트워크를 이용하여 사용자에게 최상의 통신 서비스를 제공할 수 있다. 본 논문에서는 이기종 네트워크의 구성과 연동 레벨 및 구조를 살펴본다. 또한 이기종 네트워크에서 발생하는 주요 이슈인 이동성 제공, 무선 자원 관리, 멀티미디어 서비스 제공에 대해서 분석하고 최신 연구 및 표준화 통향을 소개한다.

Keywords

Acknowledgement

Supported by : 한국연구재단

References

  1. G. Wu, M. Mizuno, and P. Havinga, "MIRAI Architecture for Heterogeneous Network," IEEE Communications Magazine, 2002.
  2. 3GPP TS36.300, "Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN): Overall Description. "
  3. IEEE 802.16e-2005, "Air Interface for Fixed and Mobile Broadband Wireless Access Systems."
  4. IEEE 802.11, "Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications."
  5. E. McCune, "High-Efficiency, Multi-Mode, MultiBand Terminal Power Amplifiers," IEEE Microwave, Mar. 2005, pp. 44-55.
  6. W. Song et al., "Resource Management for QoS Support in Cellular/WLAN Interworking," IEEE Network, 2005.
  7. Ramon Ferrus, Oriol Salient and Ramon Agusti "Interworking In Heterogeneous Wireless Networks: Comprehensive Framework And Future Trends", IEEE Wireless Communications, 2010.
  8. 3GPP TS 23.402 v. 8.2.0, "Architecture Enhancements for Non-3GPP Accesses (Release 8)," June 2008.
  9. M. Kassar, B. Kervella, and G. Pujolle, "An overview of vertical handover decision strategies in heterogeneous wireless networks," Computer Communications, 2008.
  10. K. Taniuchi, Y.Ohba, V. Fajardo, S. Das, M. Tauil, Y. Cheng A. Dutta, D.Baker, M. Yajnik and D. Famolari, "IEEE 802. 21: Media independent handover: Features, applicability, and realization," IEEE Communications Magazine, 2009.
  11. X. Yan et al. , "A survey of vertical handover decision algorithms in Fourth Generation heterogeneous wireless networks," Computer Networks, 2010.
  12. S. Mohanty, LF. Akyildiz, "A cross-layer (layer 2 - 3) handoff management protocol for next-generation wireless systems," IEEE Transactions on Mobile Computing, 2006.
  13. T. Zahariadis, D. Kazakos, "(R)evolution toward 4G mobile communication systems," IEEE Wireless Communications, 2003.
  14. N. Nasser, A. Hasswa, H. Hassanein, "Handoffs in fourth generation heterogeneous networks," IEEE Communications Magazine, 2006.
  15. K. Piamrat, A. Ksentini, J.-M. Bonnin, and C. Viho, "Radio resource management in emerging heterogeneous wireless networks," Computer Communications, 2010.
  16. A. Taha, H. Hassanein, H. Mouftah, "On robust allocation policies in wireless heterogeneous networks," IEEE QSHINE, 2004.
  17. D. Niyato, E. Hossain, "A Cooperative game framework for bandwidth allocation in 4G heterogeneous wireless networks," IEEE ICC, 2006.
  18. X. Yang, J. Bigham, L. Cuthbert, "Resource management for service providers in heterogeneous wireless networks," IEEE WCNC, 2005.
  19. Q. Song, A. Jamalipour, "A network selection mechanism for next generation networks," IEEE ICC 2005.
  20. X. Liu, V.O.K. Li, P. Zhang, "Joint radio resource management through vertical handoffs in 4G networks," IEEE GLOBECOM, 2006.
  21. A. Wilson, A. Lenaghan, R. Malyan, "Optimising wireless access network selection to maintain QoS in heterogeneous wireless environments," Wireless Personal Multimedia Communications, 2005.
  22. G. Koundourakis, D. Axiotis, M. Theologou, "Network-based access selection in composite radio environments," IEEE WCNC, 2007.
  23. A. Ben Nacef, N. Montavont, "A generic end-host mechanism for path selection and flow distribution," IEEE PIMRC, 2008.
  24. IEEE 1900.4 WG; http://grouper.ieee.org/groups/ emc/ emc/1900/ 4/
  25. IEEE SCC41); http://www.scc41.org/
  26. S. Buljore, H. Harada, S. Filin, P. Houze, K. Tsagkaris, O. Holland, K. Nolte, T. Farnham, and V. Ivanov, "Architecture and enablers for optimized radio resource usage in heterogeneous wireless access networks: The IEEE 1900.4 working group," IEEE Communications Magazine, 2009.
  27. Cisco, "Cisco Visual Networking Index: Global Mobile Data Traffic Forecast Update, 2010-2015."
  28. A. H. Zahran and C. J. Sreenan, "Threshold-based media streaming optimization for heterogeneous wireless networks," IEEE Transactions on Mobile Computing, 2010.
  29. A. Kassler et al., "Multimedia Communication in Policy Based Heterogeneous Wireless Networks," IEEE VTC, 2004.
  30. M. Bernaschi, F. Cacace, R. Clementelli, and L. Vollero, "Adaptive Streaming on Heterogeneous Networks," ACM WMuNeP, 2005.
  31. D.-N. Yang and M.-S. Chen, "Bandwidth Efficient Video Multicasting in Multiradio Multicellular Wireless Networks," IEEE Transactions on Mobile Computing, 2008.
  32. K. -J. Peng and Z. Tsai, "Distortion and Cost Controlled Video Streaming in a Heterogeneous Wireless Network Environment," IEEE PIMRC, 2006.