QMAA: QoS and Mobility Aware ACO Based Opportunistic Routing Protocol for MANET

Junnarkar, Aparna A.; Singh, Yashpal; Deshpande, Vinayak

doi:10.1007/978-981-13-8676-3_6

Cited by 5 publications

(2 citation statements)

References 14 publications

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“…Random intra-session network coding [19] is also used in MORE to solve the inter-node coordination problem. Many of the subsequent research such as [3,5,20,21] have extended the basic ideas of ExOR and MORE and specialized these protocols for better performance in different situations. [22,23] provide more details on the basic idea and also the design challenges of OR.…”

Section: Basic or Algorithmsmentioning

confidence: 99%

Joint congestion and contention avoidance in a scalable QoS-aware opportunistic routing in wireless ad-hoc networks

Parsa,

Moghim,

Haghani

2023

PLoS ONE

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Opportunistic routing (OR) can greatly increase transmission reliability and network throughput in wireless ad-hoc networks by taking advantage of the broadcast nature of the wireless medium. However, network congestion is a barrier in the way of OR’s performance improvement, and network congestion control is a challenge in OR algorithms, because only the pure physical channel conditions of the links are considered in forwarding decisions. This paper proposes a new method to control network congestion in OR, considering three types of parameters, namely, the backlogged traffic, the traffic flows’ Quality of Service (QoS) level, and the channel occupancy rate. Simulation results show that the proposed algorithm outperforms the state-of-the-art algorithms in the context of OR congestion control in terms of average throughput, end-to-end delay, and Packet Delivery Ratio (PDR). Due to the higher PDR at different traffic loads and different node densities, it can be concluded that the proposed algorithm also improves network scalability, which is very desirable given the recent changes in wireless networks.

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Section: Basic or Algorithmsmentioning

confidence: 99%

Joint congestion and contention avoidance in a scalable QoS-aware opportunistic routing in wireless ad-hoc networks

Parsa,

Moghim,

Haghani

2023

PLoS ONE

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“…In [29] the authors propose a routing protocol based on ACO called QMAA(quality of service and Mobility Aware ACO). Their approach involves using a AODV routing protocol augmented with knowledge about the reliability using ACO.…”

Section: 3mentioning

confidence: 99%

Survey on handling passive nodes in MANETs

Ilie

2021

AUCMCS

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This work handles the topic ad hoc networking between mobile devices and the specific problem of network nodes that choose not to forward messages. These nodes are called passive nodes. In our literature review of of Ad Hoc Mobile Wireless network protocols we identified three approaches: (i) incentives for active node, (ii) isolation of passive nodes. (iii) automatic active node detection. Our analysis of the existing approaches shows the best approach is categorized within the first category: the algorithmic mechanism design approach of applying a Vickery Clark Groves (VCG) mechanism to provide incentive to nodes to be active. This is a truthful mechanism which means that the most lucrative strategy for nodes is to always tell the truth about the required incentive in order to forward messages and always execute this action. The reason this happens is that the node will receive higher incentive than what they asked for when they are chosen to forward messages. In mobile ad-hoc networks the protocol needs to update routing tables therefore incentive requirements can be centralized with minimal impact on the performance of the protocol.

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Opportunistic Routing Protocol Based EPO–BES in MANET for Optimal Path Selection

Bagirathan¹,

Anandhakumar

2021

Wireless Pers Commun

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QMAA: QoS and Mobility Aware ACO Based Opportunistic Routing Protocol for MANET

Cited by 5 publications

References 14 publications

Joint congestion and contention avoidance in a scalable QoS-aware opportunistic routing in wireless ad-hoc networks

Joint congestion and contention avoidance in a scalable QoS-aware opportunistic routing in wireless ad-hoc networks

Survey on handling passive nodes in MANETs

Opportunistic Routing Protocol Based EPO–BES in MANET for Optimal Path Selection

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