An Approach for Reducing the End-to-end Delay and Increasing Network Lifetime in Mobile Adhoc Networks
Mobile adhoc network (MANET) is a collection of
mobile devices which form a communication network with no preexisting
wiring or infrastructure. Multiple routing protocols have
been developed for MANETs. As MANETs gain popularity, their
need to support real time applications is growing as well. Such
applications have stringent quality of service (QoS) requirements
such as throughput, end-to-end delay, and energy. Due to dynamic
topology and bandwidth constraint supporting QoS is a challenging
task. QoS aware routing is an important building block for QoS
support. The primary goal of the QoS aware protocol is to determine
the path from source to destination that satisfies the QoS
requirements. This paper proposes a new energy and delay aware
protocol called energy and delay aware TORA (EDTORA) based on
extension of Temporally Ordered Routing Protocol (TORA).Energy
and delay verifications of query packet have been done in each node.
Simulation results show that the proposed protocol has a higher
performance than TORA in terms of network lifetime, packet
delivery ratio and end-to-end delay.
[1] V.D.Park and M.S.Corson. "A highly adaptive distributed routing
algorithm for mobile wireless networks". Proceedings of IEEE
INFOCOM -97:pp1405- 1413, April 1997.
[2] S.Singh and C.S.Raghavendra. "PAMAS - power aware multi-access
protocol with signaling for ad hoc networks". ACM Computer
Communication Review (ACM CCR-98), July 1998.
[3] S. Singh, M.Woo, and C.S Raghavendra. "Power-aware routing in
mobile ad-hoc networks". ACM/IEEE International Conference
on Mobile Computing and Networking, pp. 181-190, October
1998.
[4] C.K.Toh, "Maximum battery life routing to support ubiquitous
mobile computing in wireless ad hoc networks", IEEE
Communication Magazine, pp.2-11, June 2001.
[5] R.Sivakumar, P.Sinha and V.Bharghavan, CEDAR: a core extraction
distributed ad hoc routing algorithm," IEEE Journal on Selected Areas
in Communication, pp 1454-1466, August 1999.
[6] C.Lin and J.Liu, "QoS routing in ad hoc wireless networks," IEEE
Journal on Selected Areas in Communications, pp 1426-1438, August
1999.
[7] I.Gerasimov and R.Simon. "A bandwidth reservation mechanism for ondemand
ad hoc path finding". IEEE/SCS 35th Annual Simulation
Symposium, San Diego, CA, pages 27-33, April 2002.
[8] R.Asokan, M.Pushpavalli and A.M.Natarajan "Delay and throughput
aware proactive QoS routing in mobile adhoc networks". Proceedings of
the International Conference on Advanced Communication System
(ICACS-2007) pp1-6, January 2007
[9] D. Dharmaraju, A. Roy-Chowdhury, P. Hovareshti, and J. S. Baras.
"INORA-a unified signaling and routing mechanism for QoS
support in mobile ad hoc networks". Parallel Processing
Workshops, 2002 Proceedings. pages 86-93, August 2002.
[10] Prasant Mohapatra, Jian L, and Chao Gui, "QoS in ad hoc wireless
network" IEEE Wireless Communications Magazine, pp44-52,
March 2003.
[11] Baoxian Zhang and Hussein T. Mouftah, "QoS routing for wireless ad
hoc networks: problems, algorithms, and protocols" IEEE
Communications Magazine, pp. 110-117 October 2005
[12] S.T. Shen and J.H. Chen, "A novel delay oriented shortest path
routing protocol for mobile ad hoc networks," Proceedings of
IEEE ICC 2001.
[13] H. Sun and H. Hughes, "Adaptive QoS routing based on prediction of
local performance in ad hoc networks", Proceedings of IEEE
WNCN 2003.
[14] www.isi.edu/nsnam/ns/ns-documentation.html
[1] V.D.Park and M.S.Corson. "A highly adaptive distributed routing
algorithm for mobile wireless networks". Proceedings of IEEE
INFOCOM -97:pp1405- 1413, April 1997.
[2] S.Singh and C.S.Raghavendra. "PAMAS - power aware multi-access
protocol with signaling for ad hoc networks". ACM Computer
Communication Review (ACM CCR-98), July 1998.
[3] S. Singh, M.Woo, and C.S Raghavendra. "Power-aware routing in
mobile ad-hoc networks". ACM/IEEE International Conference
on Mobile Computing and Networking, pp. 181-190, October
1998.
[4] C.K.Toh, "Maximum battery life routing to support ubiquitous
mobile computing in wireless ad hoc networks", IEEE
Communication Magazine, pp.2-11, June 2001.
[5] R.Sivakumar, P.Sinha and V.Bharghavan, CEDAR: a core extraction
distributed ad hoc routing algorithm," IEEE Journal on Selected Areas
in Communication, pp 1454-1466, August 1999.
[6] C.Lin and J.Liu, "QoS routing in ad hoc wireless networks," IEEE
Journal on Selected Areas in Communications, pp 1426-1438, August
1999.
[7] I.Gerasimov and R.Simon. "A bandwidth reservation mechanism for ondemand
ad hoc path finding". IEEE/SCS 35th Annual Simulation
Symposium, San Diego, CA, pages 27-33, April 2002.
[8] R.Asokan, M.Pushpavalli and A.M.Natarajan "Delay and throughput
aware proactive QoS routing in mobile adhoc networks". Proceedings of
the International Conference on Advanced Communication System
(ICACS-2007) pp1-6, January 2007
[9] D. Dharmaraju, A. Roy-Chowdhury, P. Hovareshti, and J. S. Baras.
"INORA-a unified signaling and routing mechanism for QoS
support in mobile ad hoc networks". Parallel Processing
Workshops, 2002 Proceedings. pages 86-93, August 2002.
[10] Prasant Mohapatra, Jian L, and Chao Gui, "QoS in ad hoc wireless
network" IEEE Wireless Communications Magazine, pp44-52,
March 2003.
[11] Baoxian Zhang and Hussein T. Mouftah, "QoS routing for wireless ad
hoc networks: problems, algorithms, and protocols" IEEE
Communications Magazine, pp. 110-117 October 2005
[12] S.T. Shen and J.H. Chen, "A novel delay oriented shortest path
routing protocol for mobile ad hoc networks," Proceedings of
IEEE ICC 2001.
[13] H. Sun and H. Hughes, "Adaptive QoS routing based on prediction of
local performance in ad hoc networks", Proceedings of IEEE
WNCN 2003.
[14] www.isi.edu/nsnam/ns/ns-documentation.html
@article{"International Journal of Electrical, Electronic and Communication Sciences:63011", author = "R. Asokan and A. M. Natarajan", title = "An Approach for Reducing the End-to-end Delay and Increasing Network Lifetime in Mobile Adhoc Networks", abstract = "Mobile adhoc network (MANET) is a collection of
mobile devices which form a communication network with no preexisting
wiring or infrastructure. Multiple routing protocols have
been developed for MANETs. As MANETs gain popularity, their
need to support real time applications is growing as well. Such
applications have stringent quality of service (QoS) requirements
such as throughput, end-to-end delay, and energy. Due to dynamic
topology and bandwidth constraint supporting QoS is a challenging
task. QoS aware routing is an important building block for QoS
support. The primary goal of the QoS aware protocol is to determine
the path from source to destination that satisfies the QoS
requirements. This paper proposes a new energy and delay aware
protocol called energy and delay aware TORA (EDTORA) based on
extension of Temporally Ordered Routing Protocol (TORA).Energy
and delay verifications of query packet have been done in each node.
Simulation results show that the proposed protocol has a higher
performance than TORA in terms of network lifetime, packet
delivery ratio and end-to-end delay.", keywords = "EDTORA, Mobile Adhoc Networks, QoS, Routing,TORA", volume = "2", number = "12", pages = "2893-7", }