Cross layered adaptive cooperative routing mode in mobile ad hoc networks

Gawas, Mahadev A.; Gudino, Lucy J.; Anupama, K. R.

doi:10.1109/apcc.2016.7581425

Cited by 10 publications

(8 citation statements)

References 13 publications

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“…According to the definition presented in [54] “cooperative communication refers to the processing of over-heard information at the surrounding nodes and retransmission towards the destination to create spatial diversity.” More precisely, cooperative communication can assist in achieving a higher spatial diversity [55], lower transmission delay [56], higher throughput [57], adaptability to network conditions [58], and reduced interference [59]. Considering these features, cooperative communication technology can play an important role in improving the overall performance of vehicular networks.…”

Section: Introductionmentioning

confidence: 99%

Cooperative Vehicular Networking: A Survey

Ahmed

Gharavi

2018

IEEE Trans. Intell. Transport. Syst.

228

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With the remarkable progress of cooperative communication technology in recent years, its transformation to vehicular networking is gaining momentum. Such a transformation has brought a new research challenge in facing the realization of cooperative vehicular networking (CVN). This paper presents a comprehensive survey of recent advances in the field of CVN. We cover important aspects of CVN research, including physical, medium access control, and routing protocols, as well as link scheduling and security. We also classify these research efforts in a taxonomy of cooperative vehicular networks. A set of key requirements for realizing the vision of cooperative vehicular networks is then identified and discussed. We also discuss open research challenges in enabling CVN. Lastly, the paper concludes by highlighting key points of research and future directions in the domain of CVN.

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Section: Introductionmentioning

confidence: 99%

Cooperative Vehicular Networking: A Survey

Ahmed

Gharavi

2018

IEEE Trans. Intell. Transport. Syst.

228

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“…As the particular node is successfully delivered in MANET, probabilities of errorless broadcasting begin diminishing [8]. So as to preserve a dynamic network and to keep the network parameters, we need to diminish the rebroadcasting of incorrect data packets to the destination [10], [29].…”

Section: Introductionmentioning

confidence: 99%

Link-Disjoint Multipath Routing for Network Traffic Overload Handling in Mobile Ad-hoc Networks

et al. 2019

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Mobile Ad-hoc Networks (MANETs) is the network of wireless mobile nodes with selforganizing, dynamic network connectivity without any pre-defined infrastructure for wireless communication. Error-less data broadcasting is the major role in MANET transmission. With the salient feature of dynamic topology and the distributed infrastructure, multipath routing is of great interests in MANETs. Multipath routing methods are dependable on adjacent nodes for finding the shortest path that several data packets are fallen to network traffic. Attention on the adjacent nodes can have the end-to-end delay while broadcasting the data packets into other nodes that finish up being fallen to congestion. It will also reduce network throughput and cause the network optimality problem. In this paper, we propose a new link-disjoint multipath routing method to solve the optimization problem in the real-time network environment. Hence, the proposed method is used to choose the shortest path from multiple paths in MANETs. Simulation results proved that the proposed method performs well in the dynamic network environment.INDEX TERMS MANET, multipath routing, shortest path, load balancing.

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“…(2) Using the channel state information at the physical layer, the proposed algorithm determines whether cooperation on the link is necessary or not. (3) In case the cooperation on the link is necessary, multiQoS metric is used to determine the potential relay nodes for a cooperative transmission over each link. The cooperative mode activation is implemented in the MAC layer.…”

Section: Journal Of Computer Network and Communicationsmentioning

confidence: 99%

“…Thus, achieving multiobjective QoS in ad hoc network is challenging. These circumstances motivate the innovation of a new technology, known as cooperative communication (CC) [3,4].…”

Section: Introductionmentioning

confidence: 99%

AMCCR: Adaptive Multi-QoS Cross-Layer Cooperative Routing in Ad Hoc Networks

Gawas

Gudino

Anupama

2017

Journal of Computer Networks and Communications

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The cooperative communication technique in an ad hoc network exploits the spatial diversity gains inherent in multiuser systems and mitigates the multipath fading. This technique is necessary but perhaps not sufficient to meet the QoS demands in ad hoc network. This is due to the fact that routing protocol at the network layer is more responsible for the successful packet delivery and QoS support. In this paper, we propose an adaptive multi-QoS cross-layer cooperative routing (AMCCR) protocol that enhances the performance through the cooperation of physical, MAC, and network layers. We first formulate an approach to analyze the channel state variations for effective communication schemes at the physical layer. Secondly, we dynamically select the transmission mode to employ cooperative MAC scheme by exploiting spatial diversity. Thereafter, the network layer chooses an optimized route from source to destination through the selected best relay candidates based on multiple QoS metrics. The paper is further extended to support dual-hop half-duplex communication via selected relay by coding technique. The proposed protocol is validated by extensive simulations and compared with CD-MAC and CODE protocols. The results clearly show that the proposed cooperative cross-layer design approach significantly improves the average delay, throughput, and network lifetime of the system.

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Cross layered adaptive cooperative routing mode in mobile ad hoc networks

Cited by 10 publications

References 13 publications

Cooperative Vehicular Networking: A Survey

Cooperative Vehicular Networking: A Survey

Link-Disjoint Multipath Routing for Network Traffic Overload Handling in Mobile Ad-hoc Networks

AMCCR: Adaptive Multi-QoS Cross-Layer Cooperative Routing in Ad Hoc Networks

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