Structured Peer-to-Peer overlay deployment on MANET: A survey

Mojamed, Mohammad Al; Kolberg, Mario

doi:10.1016/j.comnet.2015.12.007

Cited by 29 publications

(15 citation statements)

References 57 publications

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“…In their survey, the routing protocols are classified based on link stability and mobility support and are explained with examples. A survey on structured Peer-to-Peer (P2P) architecture over MANETs was presented in [9]. This survey identifies approaches in terms of P2P systems and MANET underlay systems, and summarizes their performances.…”

Section: Quality Of Servicementioning

confidence: 99%

QASEC: A secured data communication scheme for mobile Ad-hoc networks

Usman

Jan

et al. 2020

Future Generation Computer Systems

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Mobile Adhoc NETworks (MANETs) are valuable for various applications due to an efficient, flexible, low-cost and dynamic infrastructure. In these networks, proper utilization of network resources is desirable to maintain Quality of Service (QoS). In multi-hop end-to-end communication, intermediate nodes may eavesdrop on data in transit. As a result, a secured and reliable data delivery from source to destination is required. In this paper, we propose a novel scheme, known as QASEC, to achieve better throughput by securing end-to-end communication in MANETs. The QoS is maintained through an optimal link selection from a queue of available transmission links. The end-to-end communication is secured by authentication. A simple secret-key based symmetric encryption is deployed for interacting nodes. Our proposed QASEC scheme prevents the malicious nodes from data exchange with legitimate intermediate nodes on any established path between the source and the destination. Experimental results show that QASEC performs better in terms of packet-loss rate, jitter and end-to-end delay. Furthermore, QASEC is efficient against various attacks and has a much better performance in terms of associated costs, such as key generation, encryption, and storage and communication.

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Section: Quality Of Servicementioning

confidence: 99%

QASEC: A secured data communication scheme for mobile Ad-hoc networks

Usman

Jan

et al. 2020

Future Generation Computer Systems

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“…And more detailed surveys have been published by Boukerche et al [6] as well as Alotaibi and Mukerjee [7]. Mojamed et al [8] summarized predecessor's research results and introduced eight categories: proactive routing, reactive routing, hybrid routing, hierarchical routing, multipath routing, multicast routing, geographical routing, geocast routing. However, among these routing categories, only a few researches focused on the real-time communication, especially the end-to-end real-time conversation.…”

Section: A Overview Of Manet Routingmentioning

confidence: 99%

QoS routing mechanism for MANET to support real-time service

Ding¹,

Lei²,

Hu³

et al. 2016

Proceedings of the 2nd International Conference on Advances in Mechanical Engineering and Industrial Informatics (AMEII 2016)

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Abstract. The development and widespread use of real-time constrained multi-media application in MANET has resulted in the need to optimize or update current routing mechanisms. This paper proposed a QoS routing mechanism for multi-media transmission under real-time constraint in MANET, named ad-hoc on-demand distance vector routing based on location information and linkstability evaluation (LL-AODV). The mechanism abstracts the routing problems into the shortest path problem of an undirected weighted graph in which the weights of the paths are determined by the duration time of links, the residual battery and energy consumption of nodes, and utilizes the shortest path algorithm to determine a feasible transport path. We use a prediction model of the duration time of links to predict the probable time the link may maintain, and that improves the deficiency of the AODV routing mechanism, which only uses hop counts as the transport path metric. Furthermore, it adopts periodical maintenance and rescue maintenance to ensure an alternative path can be found in time to transmit data, and thus improves the reliability of multimedia data transmission under real-time constraint. Simulation and the experimental results showed that the mechanism could provide a better QoS route for the multi-media transmission under realtime constraint in MANET. Ⅰ. IntroductionMobile ad hoc network (MANET) [1][2] is a subset of wireless and mobile network. It is a multihop temporary autonomous system without fixed infrastructures, and it employs distributed protocols to maintain the network connection. All nodes in MANET are equal and mobile, and there is no central control node. Each node can communicate with an access point with its wireless transmitters and receivers. MANET has the properties of high networking speed and high survivability [3], which make it widely used in military, civil and other fields.In recent years, with the development of multimedia and MANET technology, there is a great require of the real-time communication of multimedia data in MANET, such as real-time audio and video communication, etc. However, because of the characteristics in the MANETs, such as limited channel bandwidth, highly dynamic network topology, imprecise link state information, limited power at the nodes, etc.[4], the paths connection between source nodes and destination nodes may be very unstable and will go down at any time. It makes communication over MANET difficult and is hardly to assure the reliability of data transmission, much less could the protocol provide a better quality of service (QoS). To overcome these issues, appropriate cross-layer cooperation is required. QoS schemes provide QoS information by factoring the impacts of node mobility and lower-layer link parameters into QoS performance. But in the real-time multimedia transmission scenarios where the high rate and severe delay constraints are required, the above issues become more severe. Therefore, a new QoS routing mechanism performed well at the end-to-end real-time communica...

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“…[1] [2] [3]. One important characteristic is that they are self-organizing and self-configuring wireless multi-hop networks which do not rely on any existing infrastructure; as nodes are by themselves, servers and clients [4] [5]. Each node must act as a router to forward traffic unrelated to its own use.…”

Section: Introductionmentioning

confidence: 99%

A P2P Approach to Routing in Hierarchical MANETs

Kunz¹,

Echegini²,

Esfandiari³

2020

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We present an effective routing solution for the backbone of hierarchical MANETs. Our solution leverages the storage and retrieval mechanisms of a Distributed Hash Table (DHT) common to many (structured) P2P overlays. The DHT provides routing information in a decentralized fashion, while supporting different forms of node and network mobility. We split a flat network into clusters, each having a gateway who participates in a DHT overlay. These gateways interconnect the clusters in a backbone network. Two routing approaches for the backbone are explored: flooding and a new solution exploiting the storage and retrieval capabilities of a P2P overlay based on a DHT. We implement both approaches in a network simulator and thoroughly evaluate the performance of the proposed scheme using a range of static and mobile scenarios. We also compare our solution against flooding. The simulation results show that our solution, even in the presence of mobility, achieved well above 90% success rates and maintained very low and constant round trip times, unlike the flooding approach. In fact, the performance of the proposed inter-cluster routing solution, in many cases, is comparable to the performance of the intra-cluster routing case. The advantage of our proposed approach compared to flooding increases as the number of clusters increases, demonstrating the superior scalability of our proposed approach.

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Structured Peer-to-Peer overlay deployment on MANET: A survey

Cited by 29 publications

References 57 publications

QASEC: A secured data communication scheme for mobile Ad-hoc networks

QASEC: A secured data communication scheme for mobile Ad-hoc networks

QoS routing mechanism for MANET to support real-time service

A P2P Approach to Routing in Hierarchical MANETs

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