On-demand location-aided QoS routing in ad hoc networks

Huang, C.; Dai, Fei; Wu, Juan

doi:10.1109/icpp.2004.1327960

Cited by 20 publications

(4 citation statements)

References 8 publications

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“…But proposed EPAR selects ABCD only, because that selected path has the maximum lifetime of the network (1000s). It increases the network lifetime of the MANET shown in equation (2). The objective of this routing protocol is to extend the service lifetime of MANET with dynamic topology.…”

Section: A Route Discovery and Maintenance In Proposed Algorithmmentioning

confidence: 99%

Notice of Violation of IEEE Publication Principles: Designing Energy Routing Protocol With Power Consumption Optimization in MANET

Shankar¹,

Suresh

Varaprasad

et al. 2014

IEEE Trans. Emerg. Topics Comput.

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Section: A Route Discovery and Maintenance In Proposed Algorithmmentioning

confidence: 99%

Notice of Violation of IEEE Publication Principles: Designing Energy Routing Protocol With Power Consumption Optimization in MANET

Shankar¹,

Suresh

Varaprasad

et al. 2014

IEEE Trans. Emerg. Topics Comput.

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“…DLAR has been designed abstractly for the network layer and has no provision to reserve the resources at the MAC layer. Huang et al (2004) have proposed an on demand location aided ticket-based QOLSR (LTBR) to provide better QoS routes than traditional location-based protocols. Two special cases of LTBR are presented in detail as LTBR1 and LTBR2.…”

Section: An Adaptive Qos Source Routing Protocolmentioning

confidence: 99%

Routing in wireless ad hoc networks

Rishiwal

Yadav

2012

IJIPT

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A routing strategy that finds a path to be followed by packets from a source node to a destination node used in traditional wired networks cannot be directly applied in ad hoc wireless networks due to their highly dynamic topology, absence of established infrastructure for centralised administration, bandwidth constrained wireless links, and energy constrained nodes.This paper first presents the issues involved in designing a routing protocol and then the different classifications of routing protocols for ad hoc wireless networks. It then discusses the working of several existing routing protocols with their merit and demerits. This survey helps to decide the weaknesses, strength and applicability of an existing routing protocol in different network scenarios and paves the path to develop an efficient routing protocol to cope up with most of the existing problems related to routing in MANETs.

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“…However, proactive nature of the protocol where periodical updates are used to maintain the routing information makes it deficient and unscalable. The enhancement to ticket based probing [7], an on demand location aided, ticket based QoS routing protocol (LTBR) is presented. Two special cases, LTBR-1 uses single ticket to find a route with QoS constraints.…”

Section: Introductionmentioning

confidence: 99%

QoS Based Power Aware Routing in MANETs

Rishiwal¹,

Verma²,

Bajpai³

2009

IJCTE

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In this paper, QoS based power aware routing protocol (Q-PAR) is proposed and evaluated that selects an energy stable QoS constrained end to end path. The selected route is energy stable and satisfies the bandwidth constraint of the application. The protocol Q-PAR is divided in to two phases. In the first route discovery phase, the bandwidth and energy constraints are built in into the DSR route discovery mechanism. In the event of an impending link failure, the second phase, a repair mechanism is invoked to search for an energy stable alternate path locally. Simulation was performed to determine the network lifetime, throughput and end to end delay experienced by packets and for other parameters. The results indicate that Q-PAR is able to discover the required path with lesser overheads, the network lifetime increased by around 24-29 % for small networks (20-50 nodes), the packet delivery ratio improved and the packet experienced a low average delay. Moreover the local repair mechanism was able to find an alternate path in most of the cases enhanced the network lifetime and delayed the repair and reconstruction of the route.

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On-demand location-aided QoS routing in ad hoc networks

Abstract: With the development and application of position devices, location-based

Cited by 20 publications

References 8 publications

Notice of Violation of IEEE Publication Principles: Designing Energy Routing Protocol With Power Consumption Optimization in MANET

Notice of Violation of IEEE Publication Principles: Designing Energy Routing Protocol With Power Consumption Optimization in MANET

Routing in wireless ad hoc networks

QoS Based Power Aware Routing in MANETs

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