Queue Priority Based on Cross-Layer Collaboration for Motorway Mobile Ad Hoc Networks

Almajnooni, S.M.; Sharif, B.S.; Tsimenidis, Charalampos C.

doi:10.1109/aict.2007.38

Cited by 3 publications

(3 citation statements)

References 12 publications

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“…Several issues are being discuss on cross-layer routing approach include delay and network congestion [16,17], QoS requirement [18], optimal path [19,20] and time constraint [21].…”

Section: Proposed Workmentioning

confidence: 99%

Cross-layer routing approach in highly dynamic networks

Nazirah

Satiman

Izzati

et al. 2011

2011 Fourth International Conference on Modeling, Simulation and Applied Optimization

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Vehicular networks are highly mobile wireless networks that can provide wide variety of services and applications such as public safety communications, crash avoidance, multimedia and Internet access in highways. Designing routing algorithm in vehicular network is a challenging task due to rapidly changing topology and high speed mobility of vehicles. One of the critical issues of vehicular network is frequent path disruptions caused by high speed mobility that leads to broken links which results in low throughput. This poses complex challenge in ensuring quality of service (QoS). A lot of research around the world is being conducted to define the standards for vehicular communication. In this paper, we study the effect of different duration of transmitting packet and compare different packet size on sending and received packet rate in IEEE 802.16j MMR networks using NCTUns. Meanwhile, cross-layer routing approach is proposed to overcome the challenge. The routing approach is expected to significantly improve QoS in vehicular networks.

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“…Several issues are being discuss on cross-layer routing approach include delay and network congestion [16,17], QoS requirement [18], optimal path [19,20] and time constraint [21].…”

Section: Proposed Workmentioning

confidence: 99%

Cross-layer routing approach in highly dynamic networks

Nazirah

Satiman

Izzati

et al. 2011

2011 Fourth International Conference on Modeling, Simulation and Applied Optimization

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“…A performance increase in data packet delivery ratio and decrease in average end-to-end packet delay on a 2-lane motorway were demonstrated in [32,33]. In [34], Cai et al considered the behavior of the relay node as a queuing system and represented the service for its own packet transmission as an M/G/1-type Markov chain.…”

Section: Related Workmentioning

confidence: 99%

“…where the definitions of D ± and can found in (33) and (34), and the function represents the summation function defined in (29).…”

Section: Step 1 (Utilize E[ ] and Cov ( ) In Section 33 To Calculamentioning

confidence: 99%

An Analytical Approach to Relay Access Delay in Multihop Relay Chain of VANETs

Zhang

2015

International Journal of Distributed Sensor Networks

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On the demand of many applications, vehicle to vehicle (V2V) communications have attracted many researchers' attentions. In the developments of traffic safety applications based on VANET, the dissemination delay is critical. The dissemination delay of safety messages in the form of text has been studied thoroughly. In contrast, the dissemination delays of video or audio safety messages are just emerging and there are still a lot of things to be done. Considering the poor communication environment of multimedia safety messages dissemination in V2V, the analysis of multimedia message dissemination delay has great significance in the traffic safety applications. By extending and integrating previous achievements of analyzing MAC access delay in video stream dissemination, we proposed a method for modeling the relay access delay of IEEE 802.11p in the multihop relay chain of VANETs. Simulation results showed that the cumulative distribution function, the expectation, and the standard deviation of the relay access delays can be calculated effectively. In addition, the impacts of the number of hops and the length of packets on the relay access delays have been properly evaluated. Our study would open these research issues for discussion, which will contribute to the design and implementation of traffic safety.

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A Novel Queue Priority Algorithm for Real-Time Message in VANETs

Liu

et al. 2008

2008 International Conference on Intelligent Computation Technology and Automation (ICICTA)

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Queue Priority Based on Cross-Layer Collaboration for Motorway Mobile Ad Hoc Networks

Cited by 3 publications

References 12 publications

Cross-layer routing approach in highly dynamic networks

Cross-layer routing approach in highly dynamic networks

An Analytical Approach to Relay Access Delay in Multihop Relay Chain of VANETs

A Novel Queue Priority Algorithm for Real-Time Message in VANETs

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