QoS Routing Protocol with Multiple Node-Disjoint Paths in Ad Hoc Networks

Su, Yi-Wen; Tzeng, Show-Shiow

doi:10.1007/s11277-015-2486-z

Cited by 3 publications

(10 citation statements)

References 9 publications

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“…BEQR [11] The QoS-Aware Routing Protocol Based on Bandwidth Estimation (BEQR) uses control admission and feedback schemes as a hybrid to guarantee the QoS requirements of real-time multimedia applications. These two schemes support new data communication by using bandwidth estimation and distributing bandwidth information with 'hello' messages.…”

Section: Aqor [10]mentioning

confidence: 99%

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Research on Quality of Service Based Routing Protocols for Mobile Ad Hoc Networks

Hızal

Zengi̇n

2020

J. ICT Res. Appl.

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Quality of service (QoS) based routing protocols play a significant role in MANETs to maintain proper flow of data with efficient power consumption and without data loss. However, several network resource based technical challenges or issues are encountered in the design and implementation of QoS routing protocols that perform their routing function by considering the shortest route or the lowest cost. Furthermore, a secondary route is not reserved and alternative routes are not searched unless the established route is broken. The current structures of the state-of-the-art protocols for MANETs are not appropriate for today's high bandwidth and mobility requirements. Therefore, research on new routing protocols is needed, considering energy level, coverage, location, speed, movement, and link stability instead of only shortest path and lowest cost. This paper summarizes the main characteristics of QoS-based routing protocols to facilitate researchers to design and select QoS-based routing protocols. In this study, a wide range of protocols with their characteristics were classified according to QoS routing strategy, routing information update mechanism, interaction between network and MAC layer, QoS constraints, QoS guarantee type and number of discovered routes. In addition, the protocols were compared in terms of properties, design features, challenges and QoS metrics.

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Section: Aqor [10]mentioning

confidence: 99%

“…BEQR only uses the bandwidth constraint and increases the packet delivery ratio. BEQR does not consider end-to-end throughput [11].…”

Section: Aqor [10]mentioning

confidence: 99%

Research on Quality of Service Based Routing Protocols for Mobile Ad Hoc Networks

Hızal

Zengi̇n

2020

J. ICT Res. Appl.

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“…In [ 28 ] the authors stated the problem of time delay taken to find new routes. They proposed a QoS node-disjoint multipath protocol where the receiver node can receive multiple replies that came from the sender node during a period of time or from intermediate nodes.…”

Section: Related Operationsmentioning

confidence: 99%

Receiver-Based Ad Hoc On Demand Multipath Routing Protocol for Mobile Ad Hoc Networks

Al-Nahari

Mohamad

2016

PLoS ONE

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Decreasing the route rediscovery time process in reactive routing protocols is challenging in mobile ad hoc networks. Links between nodes are continuously established and broken because of the characteristics of the network. Finding multiple routes to increase the reliability is also important but requires a fast update, especially in high traffic load and high mobility where paths can be broken as well. The sender node keeps re-establishing path discovery to find new paths, which makes for long time delay. In this paper we propose an improved multipath routing protocol, called Receiver-based ad hoc on demand multipath routing protocol (RB-AOMDV), which takes advantage of the reliability of the state of the art ad hoc on demand multipath distance vector (AOMDV) protocol with less re-established discovery time. The receiver node assumes the role of discovering paths when finding data packets that have not been received after a period of time. Simulation results show the delay and delivery ratio performances are improved compared with AOMDV.

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“…Su and Tzeng [31] proposed node-disjoint multi-path quality-of-service (QoS) AODV protocol based on AODV and SPAC routing protocols with slight modifications in the RREQ and Hello packets. This protocol provides efficient bandwidth estimations and admission control.…”

Section: J Qos Routing Protocol With Multiple Node-disjoint Paths Inmentioning

confidence: 99%

“…There are various approaches taken by the protocols, e.g., AOMDV [20] (using advertised hop count), AODVM [9] (based on reliable nodes and last hop ID), AODVM/PD [24] (depending on correlation factors metric), AM-AOMDV [26] (depending on local route update and multi-metric i.e., node-to-end latency, node-to-end RSSI, and node occupancy), CBRD [27] (depending on the queue size of node), MM-AODV [29] (depending on neighbors of source node (secondary sources) and neighbors of destination node), NDj-AODV [30] (using the concept of overhearing in wireless medium), Multi-path QoS AODV [31] (depending on Temp RBWn, Nct and BWQ).…”

Section: Multi-path Qos Aodv (2015)mentioning

confidence: 99%

On-demand Multipath Routing Protocols for Mobile Ad-Hoc Networks: A Comparative Survey

Murshedi¹,

Wang²,

Cheng³

2016

IJFCC

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Abstract-A Mobile Ad Hoc Network (MANET) is an infrastructure-less, self-organized and multi-hop network with a rapidly changing topology causing the wireless links to be broken at any time. Routing in such a network is challenging due to the mobility of its nodes and the challenge becomes more difficult when the network size increases. Due to the limited capacity of a multi-hop path and the high dynamics of wireless links, the single-path routing approach is unable to provide efficient high data rate transmission in MANETs. The multipath routing is the routing technique of using multiple alternative paths through a network. Furthermore, whenever a link failure is detected on a primary route, the source node can select the optimal route among multiple available routes. Therefore, the multipath routing approach is broadly utilized as one of the possible solutions to overcome the single-path limitation. Most of the multipath routing protocols are based on Ad Hoc On-Demand Distance Vector (AODV). The objective of this paper is to provide a survey and compare sets of multipath routing protocols for mobile ad-hoc networks. This survey will motivate the design of new multipath routing protocols, which overcome the weaknesses identified in this paper.Index Terms-Mobile ad-hoc networks, on-demand multipath routing, single path routing, dynamic source routing, ad hoc on-demand distance vector.

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QoS Routing Protocol with Multiple Node-Disjoint Paths in Ad Hoc Networks

Cited by 3 publications

References 9 publications

Research on Quality of Service Based Routing Protocols for Mobile Ad Hoc Networks

Research on Quality of Service Based Routing Protocols for Mobile Ad Hoc Networks

Receiver-Based Ad Hoc On Demand Multipath Routing Protocol for Mobile Ad Hoc Networks

On-demand Multipath Routing Protocols for Mobile Ad-Hoc Networks: A Comparative Survey

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