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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2011.1
- 수록면
- 83 - 87 (5page)
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TCP works well in wired networks where packet losses mainly occur due to congestion in data traffic. In wireless networks TCP does not differentiate packet losses from transmission errors or from congestion, which could lead to degrade the network performance. Several methods have been proposed to improve TCP performance over wireless links. Among them the Snoop module working at the base station is the popular method. In this paper, it is shown that the performance of Snoop largely depends upon the transmission link errors and the amount of data traffic. Also, our research shows that the local retransmission timeout value of Snoop can affect throughput. From the simulation results we suggest how to effectively use the Snoop algorithm considering data traffic and transmission link errors. It is expected that the proposed adaptive method will contribute to improving the network performance reducing the burden of the processes for data traffic.
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참고문헌 (10)
참고문헌 신청
김대영 / 2010 / 미래인터넷 개념 및 현황 / 정보와 통신 27:3~10
H. Balakrishnan / 1995 / Improving Reliable Transport and Handoff Performance in Cellular Wireless Networks / ACM Wireless Networks 1
N. Vaidya / 1999 / Delayed duplicate acknowledgements: a TCP-unaware approach to improve performance ofTCP over wireless
S. Lee / 2009 / A TCP Acceleration Algorithm for a Wireless Link using Rate Adaptation Based on Round-Trip-Time and Virtual Receiver Window Information / IEEE Comm. Letters 13(9):655~657
Y. Wu / 2004 / A network-based solution for TCP in wireless systems with opportunistic scheduling / Proceedings of IEEE International Symposium on Personal, Indoor and Mobile Radio Communications :1241~1245
H. Balakrishnan / 1995 / Improving Reliable Transport and Handoff Performance in Cellular Wireless Networks / ACM Wireless Networks 1
N. Vaidya / 1999 / Delayed duplicate acknowledgements: a TCP-unaware approach to improve performance ofTCP over wireless
S. Lee / 2009 / A TCP Acceleration Algorithm for a Wireless Link using Rate Adaptation Based on Round-Trip-Time and Virtual Receiver Window Information / IEEE Comm. Letters 13(9):655~657
Y. Wu / 2004 / A network-based solution for TCP in wireless systems with opportunistic scheduling / Proceedings of IEEE International Symposium on Personal, Indoor and Mobile Radio Communications :1241~1245
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