An optimal energy efficient cross-layer routing in MANETs

Shivakumar, Kodavayur Sankar; Patil, Venkanagouda C

doi:10.1016/j.suscom.2020.100458

Cited by 18 publications

(27 citation statements)

References 11 publications

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“…The performance of the ECTSA method is analyzed by means of energy consumption, packet delivery ratio, end-to-end delay, and routing overhead. Existing research on techniques such as CEELBRP [24] and EECRP-PSO [25] is used to evaluate the efficiency of the proposed method.…”

Section: Resultsmentioning

confidence: 99%

“…Shivakumar and Patil [25] developed the Particle Swarm Optimization (PSO)-based Energy-Efficient Cross-layer Routing Protocol (EECRP) to improve communication. The fitness metrics considered in the PSO are residual energy, mobility, and DSR.…”

Section: Related Workmentioning

confidence: 99%

“…Table 3 shows the performance analysis of energy consumption. Figure 4 shows the comparison of energy consumption for CEELBRP [24], EECRP-PSO [25], HFF-GSO [28], and the proposed ECTSA. The energy consumption of the ECTSA is varied from 5.4 J to 7.1 J, which is less when compared to the CEELBRP [24], EECRP-PSO [25], and HFF-GSO [28].…”

Section: Energy Consumptionmentioning

confidence: 99%

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Sustainable Multipath Routing for Improving Cross-Layer Performance in MANET Using an Energy Centric Tunicate Swarm Algorithm

Sudha¹,

Velan

Lai

et al. 2022

Sustainability

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Generally, battery power is a valuable resource for mobile devices in a Mobile Ad Hoc Network (MANET). Therefore, energy efficiency and network lifetime should be taken into account when developing control strategies. However, designing an energy-efficient routing mechanism necessitates consideration of many nodes from many layers, such as remaining energy, overall traffic load, and channel assumptions. The traditional layered strategy is unsuccessful in dealing with power-related issues that might affect all layers of the stack. In this paper, the Energy Centric Tunicate Swarm Algorithm (ECTSA) is proposed to perform the cross-layer routing over MANET. The fitness metrics considered in the ECTSA to improve the cross-layer routing are residual energy, communication cost, Data Success Rate (DSR), and mobility. Additionally, an Adaptive Competition Window (ACW) adjustment is used for minimizing the energy consumption caused by the contentions. The performance of the proposed ECTSA is analyzed by means of energy consumption, Packet Delivery Ratio (PDR), End-to-End Delay (EED), and routing overhead. Next, the existing techniques, namely, CEELBRP and EECRP-PSO, are used to evaluate the efficiency of the ECTSA method. The energy consumption of the ECTSA is 7.1 joules and prolongs the network lifetime up to 1603 s for 50 nodes, which is better when compared to the existing CEELBRP and EECRP-PSO techniques.

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Section: Resultsmentioning

confidence: 99%

Section: Related Workmentioning

confidence: 99%

See 1 more Smart Citation

Sustainable Multipath Routing for Improving Cross-Layer Performance in MANET Using an Energy Centric Tunicate Swarm Algorithm

Sudha¹,

Velan

Lai

et al. 2022

Sustainability

View full text Add to dashboard Cite

show abstract

“…Nevertheless, this method failed to address the retransmission of packets in case of packet drop. In References 15 and 16, a new method has been presented to set the CW dynamically based on the remaining energy and the contention level in the network. It anticipated the current network condition parameters during the congestion avoidance phase.…”

Section: Related Workmentioning

confidence: 99%

An energy‐efficient priority‐based packet scheduling mechanism for enhancing quality of service in mobile ad hoc network

Bhavadharini¹,

Karthik²,

Sabitha

2021

Concurrency and Computation

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In today's world, a mobile ad hoc network plays a predominant role for numerous applications such as education, entertainment, emergency services, tactical services, and home applications. The performance of IEEE 802.11 based wireless ad hoc networks degrades due to high contention for the shared medium among multiple ad hoc nodes.However, the shared medium can be accessed by multiple nodes, which causes link collisions and packet drop at the link level. These kinds of packet drops have a direct impact on the overall performance of the transmission control protocol (TCP). In this article, a new robust prioritized packet scheduling with adaptive backoff window (PPSAB) mechanism has been proposed to enhance the quality of service of TCP in the wireless scenario. In order to determine the congestion in the network, the proposed PPSAB mechanism anticipates the cross-layer parameters instead of transport layer parameters. The proposed access scheme assures minimized collisions and energy by setting the node level access to prevailing network parameters. The performance of the proposed PPSAB has been evaluated using an NS-2 environment and the results manifest that the normalized overhead is reduced by 20% and network throughput is increased by 17% than the existing methods. K E Y W O R D Senergy consumption, mobile ad hoc network, prioritized packet scheduling, quality of service INTRODUCTIONThe rapid development of wireless communication demands uninterrupted network connectivity among the communicating. Typically, mobile ad hoc network (MANET) is the collection of self-organizing and self-configuring mobile nodes which is not dependent on any stable and central coordinating infrastructure. The mobility of the nodes makes the topology of the network changes dynamically and the nodes may join and leave the network at any instance. 1 IEEE 802.11 ascertains single-hop reliability at medium access control (MAC) layer in MANETs.Two types of medium access techniques are generally utilized in IEEE 802.11. The first method, the distributed coordinated function enables the data flow among communicating devices while requiring no control infrastructure. Second, point coordinated function in which a central coordinator controls access to the shared wireless channel. 2,3 The basic channel access method exploited in distributed coordinated function is carrier sense multiple access collision and avoidance by the nodes. Every time, the shared channel is sensed by the node before data transmission and the node can transmit data if the medium is free or defer transmission until the medium becomes free.

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“…The energy consumption is a significant issue in the MANET because a few times the node is failed to the limited battery power which affects the lifetime of the whole mobile network. In MANET, the energy-efficient route is recollected for minimizing the network's energy consumption [11]. The proposed methodology addresses the fundamental problem in MANET, which is higher power consumption and energy-efficient use during data transmission and communication, as well as finding the most effective forwarder nodes based on node ranking.…”

Section: Introductionmentioning

confidence: 99%

Integrating Interval Type-2 Fuzzy Logic and Modified Dingo optimization for Node Ranking and Energy Efficient MANET

Mamatha

Ramakrishna

2022

Preprint

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The mobile ad hoc network (MANET) network is mainly formed by interconnected wireless mobile devices with restricted residual battery power which necessitates the need for an energy-efficient design. The MANET routing protocol mainly improves the network lifetime through efficient energy utilization. To improve the network lifetime, an optimized link-state routing (OLSR) protocol is formed by integrating the Interval Type-2 Fuzzy Logic Controller and Modified Dingo optimization (MDO) (IT2FLC-MDO) algorithm. The IT2FLC-MDO algorithm designed for the OLSR protocol formulates the routing issue as an optimization problem. The heterogeneous nature of the mobile nodes also affects the efficiency of the routing scheme. The energy-aware Quality of Service (EQoS) features are incorporated by the IT2FLC-MDO algorithm to enhance the OLSR protocol efficiency. The different EQoS features are the node speed, queue length, distance, lifetime, remaining battery capacity, etc. A multicriteria node Rank Metric (MCNR) is computed for the EQoS features to minimize the overhead complexity associated with broadcasting different EQoS features separately. The experiments are conducted using the ns2 simulator via different performance metrics such as end-to-end delay, packet delivery ratio, normalized control overhead, energy computation, and message success rate. The simulation results show that the proposed IT2FLC-MDO protocol improves the MANETS lifetime and also the consistency in data delivery.

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An optimal energy efficient cross-layer routing in MANETs

Cited by 18 publications

References 11 publications

Sustainable Multipath Routing for Improving Cross-Layer Performance in MANET Using an Energy Centric Tunicate Swarm Algorithm

Sustainable Multipath Routing for Improving Cross-Layer Performance in MANET Using an Energy Centric Tunicate Swarm Algorithm

An energy‐efficient priority‐based packet scheduling mechanism for enhancing quality of service in mobile ad hoc network

Integrating Interval Type-2 Fuzzy Logic and Modified Dingo optimization for Node Ranking and Energy Efficient MANET

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