An Efficient TCP Algorithm in Mobile ADHOC Networks

홍성화; HoonKi Kim

Journal of The Korea Society of Computer and Information

Abbr : JKSCI
2009, 14(6), pp.73-82
Publisher : The Korean Society Of Computer And Information
Research Area : Computer Science

홍성화 ¹ , HoonKi Kim ²

¹ 동양공업전문대학
² 동양미래대학

ABSTRACT

TCP assumes that packet loss is always happened by congestionlike wired networks because is can not distinguish between congestion loss and transmission error loss,. This assumption results in unnecessary TCP performance degradation in wireless networks by reducing sender's congestion window size and retransmitting the lost packets. Also, repeated retransmissions loed to waste the limited battery power of mobile devices. In this paper, we propose the new congestion control scheme that add the algorithms monitoring networks states and the algorithms preventing congestion to improve TCP throughput performance and energy efficiency in wireless ad-hoc networks. Using NS2, we showd our scheme improved throughput performance and energy efficiency.
KEYWORDS

TCP , ADHOC , Ubiquitous , Routing
REFERENCES (17)

[journal] V. Jacobson / 1988 / Congestion Avoidance and Control / In Proceedings of ACM SIGcomm'88 18 (4) : 314~329

[report] W. R. Stevens / 1997 / TCP Slow Start, Congestion Avoidance, Fast Retransmission, and Fast Recovery Algorithms / IETF

[thesis] H. Balakrishnan / 1998 / Challenges to reliable Data Transport over Heterogeneous Wireless Networks / 박사 / University of California at Berkeley

[confproc] G. Xylomenos / 2000 / TCP performance issues over wireless links / IEEE Commun. Mag. : 2~14

[book] W. R. Stevens / 1994 / "TCP/IP Illustrated", Vol. 1 / Addison- Wesley

[report] V. Jacobson / 1990 / Modified TCP Congestion Avoidance Algorithm / LBNL

[confproc] L. Brakmo / 1994 / TCP Vegas: New Techniques for Congestion Detection and Avoidance / Proceeding of ACM SIGCOMM '94 : 24~35

[web] / The 네트워크 simulator (NS-2) / http://www.isi.edu/nsnam/ns/

[web] D. B. Jonson, D A. Maltz, U. Hu / The dynamic source routing protocol for mobile ad hoc networks / http://www.ietf.org/internet-drafts /draft-ieft-manet-der-08.txt

[journal] L. Chen / 2005 / QoS-aware Routing Based on BandWidth Estimation for Mobile Ad Hoc Networks / IEEE Journal on Selected Area in Communications (JSAC ’05) 23 : 561~572

[journal] C. P. Fu / 2003 / TCP Veno: TCP Enhancement for Transmission over Wireless Access Networks / IEEE Journal of Selected Areas in Communications

[journal] 崔址賢 / 2003 / Modified TCP Congestion Control Algorithm to Improve Network Efficiency / 전자공학회논문지 - TC / 대한전자공학회 40 (8) : 31~39

[journal] E. M. Royer / 1999 / A Review of Current Routing Protocols for Ad Hoc Mobile Wireless Networks / IEEE Personal Communications 6 : 46~55

[confproc] X. Zou / 2002 / Routing Techniques in Wireless Ad Hoc Networks –Classification and Comparison / The Sixth World Multi-conference in Systemics , Cybernetics, and Informatics(SCI02)

[confproc] C.E. Perkins / 1994 / Highly Dynamic Destination Sequenced Distance-Vector Routing (DSDV) for Mobile Computers / ACM Conference on Communications Architectures, Protocols and Applications (SIGCOMM’94) : 234~244

[confproc] P. Jacquet / 2002 / Optimized Link State Routing Protocol for Ad Hoc Networks / Proceedings of IEEE International Multi Topic Conference (INMIC’02) : 62~68

[confproc] S. Vutukury / 2001 / MDVA: A Distance vector Multipath Routing Protocol / In Proceeding of IEEE INFOCOM (INFOCOM ’01) : 557~564
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