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The Reliable Multicast Transport Protocol over Wireless Convergence Networks using a Retransmission Agent

재전송 Agent를 이용한 유무선 융합망에서의 신뢰성 있는 멀티캐스트 전송 방식

  • Youm, Sungkwan (School of Information Technology and Architecture, Cheju Halla University) ;
  • Yu, Sunjin (School of Information Technology and Architecture, Cheju Halla University)
  • 염성관 (제주한라대학교 정보기술건축학부) ;
  • 유선진 (제주한라대학교 정보기술건축학부)
  • Received : 2016.06.28
  • Accepted : 2016.08.02
  • Published : 2016.08.31

Abstract

When using reliable multicast protocol over air links, the multicast packets lost in the air link cause the initiation of retransmission request packets and the implosion of retransmission packets, which deteriorate multicast session performance. This paper proposes on the efficient reliable multicast mechanism in wireless networks utilizing the Agents. In this paper we show the design of a retransmission agent which improves the performance of reliable multicast sessions in wireless network. The main idea is to cache reliable multicast packets at the base station and perform local retransmissions across the wireless link. MATLAB has been used to simulate and to get performance results for signaling overhead and processing delay through the comparison of the proposed agent model to the Multicast File Transfer Protocol. It has been proven from the simulation results that the proxy module make pass trials shorter in Multicast File Transfer Protocol.

본 논문에서는 무선 기지국에서 멀티캐스트 패킷 재전송을 담당하는 Agent를 설치하여 신뢰성있는 멀티 캐스트 프로토콜인 MFTP에서의 재전송률을 낮추고자 한다. 유무선 통합 환경에서 신뢰성 있는 멀티캐스트 프로토콜 사용 시, 무선 링크의 비트 에러와 단말의 이동성을 보장하기 위한 핸드오프로 오류가 많이 발생한다. 이런 오류때문에 멀티캐스트 그룹에 제어 및 재전송 패킷이 증가하게 되며, 또한 멀티캐스트 그룹 세션 전체 성능이 저하된다. 본 논문은 기지국에 무선 환경에 있는 단말의 복구 요구 패킷에 대한 복구 패킷 전송을 담당하는 Agent을 도입하는 방식을 제안하고 있다. MATLAB를 이용하여 제안한 방법이 멀티캐스트 세션에 복구 요구 및 복구 패킷의 수을 줄일 수 있고 멀티캐스트 그룹 세션 전체의 성능을 향상시킬 수 있음을 검증하였다.

Keywords

References

  1. J. Hamodi, R. Thool, K. Salah, A. Alsagaf, and Y. Holba, "Performance Study of Mobile TV over Mobile WiMAX Considering Different Modulation and Coding Techniques," Int'l J. of Communications, Network and System Sciences, vol. 7, no. 1, pp. 10-21, Jan. 2014. https://doi.org/10.4236/ijcns.2014.71002
  2. Zhang B, Wien M "Towards robust video streaming for unicast and multicast: modeling and implementation." Proc. IEEE Int. Conf. on Networks, Chennai, India, pp. 30-35, 2011.
  3. Sherif Moussa, Mohammad Wahba, and Salah Ramadan "Performance Evaluation of Snoop Protocol for Wireless Networks" Journal of Advances in Computer Networks, Vol. 3, No. 2, June 2015
  4. L. D. P. Mendes and J. M. C. Brito, "Effects of the use of an IEEE 802.11 snoop agent on TCP timeouts," in Proc. 2010 IEEE International Conference on Wireless Communications, Networking and Information Security, pp. 493-497, 2010.
  5. L. D. P. Mendes and J. M. C. Brito, "Effects of the use of an IEEE 802.11 snoop agent on TCP timeouts," in Proc. 2010 IEEE International Conference on Wireless Communications, Networking and Information Security, pp. 493-497, 2010.
  6. M. Ghaderi, D. Towsley, R. Cruz, A. Sridharanand, and H. Zang, "TCP A-ware resource allocation in CDMA networks," in Proc. MobiCom 06, Los Angeles, California, USA, 2006.
  7. H. T. Lin and S. K. Das, "Performance study of link layer and MAC layer protocols to support TCP in 3G CDMA systems," IEEE Transactions on Mobile Computing, vol. 4, no. 5, 2005.
  8. V. Zhang and G. Feng, "A new method to improve the TCP performance in wireless cellular networks," National Key Laboratory of Communication, University of Electronic Science and Technology of China, 2009.
  9. Floyd, S., Jacobson, V., Liu, C., McCanne, S. and Zhang, L., "A Reliable Multicast Framework for Light-weight Sessions and Application Level Framing," IEEE/ACM Transactions on Networking, Vol. 5, No. 6, pp. 784-803, Dec. 1997. https://doi.org/10.1109/90.650139
  10. Ji-Hoon Lee, Suk-Un Yoon, Sung-Kwan Youm, Chul-Hee Kang, "Adaptive resource allocation mechanism including fast and reliable handoff for IP-based mobile networks," IEEE International Conference on Third Generation Wireless Communications, pp. 306-312, Jun. 2000.
  11. Jihoon Lee, Taeho Jung, Sukun Yoon, Sungkwan Youm, Chulhee Kang, "Adaptive resource allocation mechanism including fast and reliable handoff for IP-based 3Gwireless netorks," IEEE Personal Communications magazine, Dec. 2000.
  12. Ken Tang, K. Obraczka, Sung-Ju Lee, M. Gerla, "Congestion controlled adaptive lightweight multicast in wireless mobile ad hoc networks," Computers and Communications, 2002.
  13. D. Agrawal, T. Bheemarjuna Reddy, and C. Siva Ram Murthy," Robust Demand-Driven Video Multicast over Ad hoc Wireless Networks", IEEE, 2006
  14. Jie Li, Malathi Veeraraghavan, Steve Emmerson, and Robert. D. Russell, "File Multicast Transport Protocol (FMTP)," IEEE/ACM SCRAMBL Workshop, 2015, May 4, 2015.
  15. K. Miller, K. Robertson, A. Tweedly and M. White, "Star-Burst Multicast File Transfer Protocol (MFTP) Specification," Internet Draft, draft-millermftp-spec-02.txt, January 1997.