RDCLRP-route discovery by cross layer routing protocol for performance improvement

Fatima, Mehajabeen; Gupta, Rohit; Bandhopadhyay, T. K.

doi:10.1109/icectech.2011.5942007

Cited by 6 publications

(6 citation statements)

References 7 publications

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“…The power also consumed in discarding of packets, in collision of packets and in interference [13]. Whatever is the mode of packet, the power consumed either in transmission or in reception of packets [14]. Equation 4 shows that battery power consumption can be reduced if less number of packet transmitted or received.…”

Section: Battery Power Consumptionmentioning

confidence: 99%

“…Equation 4 shows that battery power consumption can be reduced if less number of packet transmitted or received. So instead of sending Hello message periodically as in basic AODV, only one Hello message as HWM sends in proposed protocol of route discovery by cross layer approach routing protocol (RDCLRP) [14]. Because of HWM, no need to send Hello message again and again, the RERR messages have not to send back to source and no need to flood RREQ.…”

Section: Battery Power Consumptionmentioning

confidence: 99%

See 1 more Smart Citation

Route Discovery by Cross Layer Approach for MANET

Fatima¹,

Gupta²,

Bandhopadhyay³

2012

IJCA

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Link breakage is of high probability in mobile wireless adhoc networks because of highly dynamic nature of MANET. This is because of limited transmission range, mobility and limited battery power. It becomes difficult to maintain continuous links in the networks. In AODV, node generates a RERR message for the given destination when it noticed that a link breakage has taken place. This hampers the continuity of the link and results in link breakage, in loss of some packets and increase in delay and overhead. Link breakage, delay and packet loss is not tolerable in real time communication and loss of packets, more overhead is not tolerable in non real time communication. So AODV is modified to cope up with these problems. An algorithm using cross layer approach is proposed which helps in maintaining the continuity of the network resulting in more throughput, less delay, less overhead and less battery power consumption which can be used for both real time and non real time communication.

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Section: Battery Power Consumptionmentioning

confidence: 99%

Section: Battery Power Consumptionmentioning

confidence: 99%

Route Discovery by Cross Layer Approach for MANET

Fatima¹,

Gupta²,

Bandhopadhyay³

2012

IJCA

Self Cite

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“…Also, the adaptive make-before-break mechanism helps to establish alternate routes before actual link failure thus avoiding packet drop. This results in increased packet delivery rate and Minimize delay in route searching [9] Minimize communication overhead Minimize battery consumption Local repair Maximize packet delivery rate bility RDCLRP [9] makes use of adaptive Hello Warning Messages (HWM) to warn the nodes before a link break. This is accomplished by keeping track of position of node as well as the battery power of nodes, thus a cross layer approach is used to share the parameters from physical layer to be used in network layer.…”

Section: Iiiliterature Surveymentioning

confidence: 99%

“…This is accomplished by keeping track of position of node as well as the battery power of nodes, thus a cross layer approach is used to share the parameters from physical layer to be used in network layer. Using fuzzy rules, a Hello Interval (HI) [9] is set up during which HWM messages are sent by the critical node, which is the node that is either exhausted of energy or is changing its position. When the traffic or node density increases, performance of RDCLRP is found to fall.…”

Section: Iiiliterature Surveymentioning

confidence: 99%

Energy Aware and Adaptive Cross Layer Routing Protocol (EACLRP) for MANETs

2015

IJAREEIE

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MANET stands for Mobile Ad-hoc networks which are temporary networks formed without a fixed central base station such as an access point. It establishes instantaneous communication infrastructures for civilian and military applications. However due to mobility of the nodes in these types of network, there occurs frequent link breaks and quick exhaustion of battery power. This calls for additional route reconstruction and thus an increase in routing overhead. Also interference from other mobile hosts leads to reduced performance of network. This paper presents a novel scheme, Energy aware and Adaptive Cross Layer Routing Protocol, EACLRP which is aimed at prolonging the network lifetime and to efficiently route the packets across the network. It makes use of cross layering approach to improve network parameters such as throughput, packet delivery ratio and end-to-end delay of the network. The protocol is simulated using Network Simulator-2.

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“…This HWM is broadcasted so that neighbor node can hear it [21]. HWM consists of addresses of its both active neighbors (precursor and next active node) which are participating in the transmission of packets.…”

Section: Proposed Algorithmmentioning

confidence: 99%

Performance Analysis of Route Discovery by Cross Layer Routing Protocol- RDCLRP

Fatima¹,

Gupta²,

Bandhopadhyay³

2013

IJCNIS

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Abstract-Wired and wireless network is based on the TCP / IP architecture but it is not sufficient to cope with the dynamics of the MANET. Cross layer design can be an alternative architecture for MANET. Frequent route break is one of the major problems of mobile adhoc network (MANET). Path breaks due to less available battery power and mobility of nodes. Most of the battery power is consumed in flooding of control packets. A key challenge in the design of efficient routing protocol is to reduce link breakage and flooding of control packets. Route breakage can be reduced if the possibility of route breakage is predicted and a handoff is done without drop of data packets. If route breakage is reduced, the more battery power will be available with nodes. In turn it reduces the possibility of route breakage and the possibility of flooding. This is a cumulative effect. So a novel preemptive route repair algorithm is proposed named as RDCLRP-Route discovery by cross layer routing protocol to reduce frequency of control packet flooding and route breakage. Three variants of RDCLRP and their results are illustrated. In this paper, the impact of the number of nodes on performance of RDCLRP are investigated and analyzed. The results show 55.6% reduction in link breakage, 14.7% improvement in residual battery power and an average of 6.7% increase in throughput compared to basic AODV.

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RDCLRP-route discovery by cross layer routing protocol for performance improvement

Cited by 6 publications

References 7 publications

Route Discovery by Cross Layer Approach for MANET

Route Discovery by Cross Layer Approach for MANET

Energy Aware and Adaptive Cross Layer Routing Protocol (EACLRP) for MANETs

Performance Analysis of Route Discovery by Cross Layer Routing Protocol- RDCLRP

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