QoS enhancement in MANETs using priority aware mechanism in DSR protocol

Jayabarathan, Jayson K.; Avaninathan, Sivanantha Raja; Robinson, S.

doi:10.1186/s13638-016-0629-x

Cited by 10 publications

(5 citation statements)

References 28 publications

(27 reference statements)

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“…To enable the transmission of videos across MANETs, a self-configured adaptable infrastructure that considers the quality of service is described by Jayabarathan et al [22]. The routing method sets up a multipath-forwarding system, maintains a list of routes on a regular basis, and categorizes these based on a variety of criteria.…”

Section: Related Workmentioning

confidence: 99%

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An Optimized Link State Routing Protocol with a Blockchain Framework for Efficient Video-Packet Transmission and Security over Mobile Ad-Hoc Networks

Ahmed,

AL-Asadi

2024

JSAN

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A mobile ad-hoc network (MANET) necessitates appropriate routing techniques to enable optimal data transfer. The selection of appropriate routing protocols while utilizing the default settings is required to solve the existing problems. To enable effective video streaming in MANETs, this study proposes a novel optimized link state routing (OLSR) protocol that incorporates a deep-learning model. Initially, the input videos are collected from the Kaggle dataset. Then, the black-hole node is detected using a novel twin-attention-based dense convolutional bidirectional gated network (SA_ DCBiGNet) model. Next, the neighboring nodes are analyzed using trust values, and routing is performed using the extended osprey-aided optimized link state routing protocol (EO_OLSRP) technique. Similarly, the extended osprey optimization algorithm (EOOA) selects the optimal feature based on parameters such as node stability and link stability. Finally, blockchain storage is included to improve the security of MANET data using interplanetary file system (IPFS) technology. Additionally, the proposed blockchain system is validated utilizing a consensus technique based on delegated proof-of-stake (DPoS). The proposed method utilizes Python and it is evaluated using data acquired from various mobile simulator models accompanied by the NS3 simulator. The proposed model performs better with a packet-delivery ratio (PDR) of 91.6%, average end delay (AED) of 23.6 s, and throughput of 2110 bytes when compared with the existing methods which have a PDR of 89.1%, AED of 22 s, and throughput of 1780 bytes, respectively.

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Section: Related Workmentioning

confidence: 99%

“…p L i i,j = p i,j + r i,j . SG i,j − R i,j .p i,j Evaluate the boundary conditions of the new location of the OOA individuals utilizing Equation (22):…”

Section: Algorithm 1: Ex-ooamentioning

confidence: 99%

An Optimized Link State Routing Protocol with a Blockchain Framework for Efficient Video-Packet Transmission and Security over Mobile Ad-Hoc Networks

Ahmed,

AL-Asadi

2024

JSAN

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“…These routing strategies are independent of MAC protocol and do not promising any QoS guarantee. The aim of such protocols is to provide immediate delivery without promising anything [17,18]. The QoS routing protocols can be classified under different categories for the better understanding of how these protocols are working to enable QoS in routing [19].…”

Section: Reflection On Literaturementioning

confidence: 99%

Rough set based QoS enabled multipath source routing in MANET

Prathviraj

Deshpande

2020

IJECE

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The single constrained Quality of Service (QoS) routing in Mobile Ad-hoc NETwork (MANET) is disastrous in consideration of MANET characteristics, inference, collision and link failure as it maintains a single path. The QoS enabled routing yields better packet delivery and maintains consistency among nodes in the network by incorporating multi-constrained and multipath routing. The Dynamic Source Routing (DSR) is best suited source routing algorithm to maintain multipath information at the source node, but performance degrades with larger number of mobile nodes. Multi-layer mechanism should be incorporated to maintain QoS metric information spreads across multiple layers of TCP/IP protocol stack. The proposed multipath QoS enabled source routing provides balanced routing by making use of all these features. The imprecise decision making strategy called Rough Set Theory (RST) is used at destination node for decision making. The Route REQuest (RREQ) messages coming from different routes are filtered by considering the QoS metrics of each and every route by making use of RST. The Route REPly (RREP) messages are generated and delivered to the source node for filtered RREQ messages. The proposed routing algorithm will reduce load on the network by reducing number of control messages exchanged for route establishment. This will evenly distribute load among all the nodes and it also avoid the scenarios like few nodes starved for resources. Finally, multipath routing always provides alternate routing option in case of route failure.

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“…It is because node mobility in ad-hoc networks can result in connection failures and broken pathways. As a result, establishing a new channel to continue communicating is necessary [8].…”

Section: Introductionmentioning

confidence: 99%

Improved Routing Protocols: A First Step Towards Quality of Service in Mobile Ad-hoc Networks

Sharma

2024

IJSREM

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The recent developments in wireless technology have piqued academics' curiosity. Mobile Adhoc Networks (MANET) is a fast-growing networking architecture used in emergency, disaster, and tactical operations applications. It covers a wide range of applications with some degradation due to its flexible and expandable nature. Because routing is the primary function of wireless networks, routing protocol design is critical in Adhoc networks. Various methods have been used to improve the performance of current routing protocols in different categories. Technical advances in routing protocols have recently been achieved, combined with optimization approaches to improve the overall performance of MANETs routing protocols. This research initially looked at several sorts of routing protocols before going through their variations for energy economy and latency reduction. The previous protocols, which were created utilizing optimization methods, will then illustrate the current requirement. Finally, the review analysis delves into many aspects such as commonly used protocols, optimization techniques, QoS parameters, performance metrics, and future paths. Keywords: MANETs, Energy, Delay, Optimized Protocols, QoS.

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QoS enhancement in MANETs using priority aware mechanism in DSR protocol

Cited by 10 publications

References 28 publications

An Optimized Link State Routing Protocol with a Blockchain Framework for Efficient Video-Packet Transmission and Security over Mobile Ad-Hoc Networks

An Optimized Link State Routing Protocol with a Blockchain Framework for Efficient Video-Packet Transmission and Security over Mobile Ad-Hoc Networks

Rough set based QoS enabled multipath source routing in MANET

Improved Routing Protocols: A First Step Towards Quality of Service in Mobile Ad-hoc Networks

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