A Performance Study of the 802.11p Standard for Vehicular Applications

́nez, Antonio Guerrero Ib; Flores, Carlos; Reyes, Patricio; Barba, A.; Reyes, Angélica

doi:10.1109/ie.2011.26

Cited by 16 publications

(3 citation statements)

References 6 publications

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“…Waste of network resources, scalability, and congestion are common issues found in some of these routing solutions. Epidemic information spreading amongst IEEE 802.11p [13] vehicular nodes (e.g. advertisements and traffic conditions) is an example of application of multi-copy routing.…”

Section: Related Work On Dtnmentioning

confidence: 99%

Enabling wireless cooperation in delay tolerant networks

Rolla

Curado

2015

Information Sciences

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Section: Related Work On Dtnmentioning

confidence: 99%

Enabling wireless cooperation in delay tolerant networks

Rolla

Curado

2015

Information Sciences

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“…Research related to these incentive mechanisms relies on the use of a Global Positioning System (GPS) network and the IEEE 802.11p [Ibanez et al, 2011] standard. Usually, the expected end-to-end delay for vehicular networks ranges from few minutes to couple of hours, and no energy constraints exist.…”

Section: Incentive Mechanisms For Vehicular Applicationsmentioning

confidence: 99%

Enabling wireless cooperation in user provided networks

Rolla

Curado

2015

2015 IFIP/IEEE International Symposium on Integrated Network Management (IM)

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“…The 802.11p band consists of seven channels in which the six channels are service channels (SCH) and the remaining one is control channel (CCH). The service channels are used for nonsafety applications and the control channel is used for transmission of safety messages, system management messages, and control messages [4][5][6]. VANET based ITS informs the drivers about the road conditions like possible traffic jams, accidents, landslides, oil slippery, snow falling conditions, and so forth to enhance traffic safety, providing comfort and convenience while driving.…”

Section: Introductionmentioning

confidence: 99%

A Novel Real Time Framework for Cluster Based Multicast Communication in Vehicular Ad Hoc Networks

Farooq

Khan

Rehman

2016

International Journal of Distributed Sensor Networks

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In a vehicular ad hoc network (VANET), the vehicles communicate with each other to develop an intelligent transport system (ITS) which provides safety and convenience while driving. The major challenge of VANET is that the topology changes dynamically due to the high speed and unpredictable mobility of vehicles resulting in an inefficient real time message dissemination, especially in emergency scenarios such as in the accident event where it can cause high level of destruction. To the best of our knowledge, there is no such mechanism in existing literature which can handle real time multicast communication in VANET for both urban and highway scenarios. In this paper, we propose a novel real time vehicular communication (RTVC) framework which consists of a VANET cluster scheme (VCS) and VANET multicast routing (VMR) to achieve efficient vehicle communication within both urban and highway scenarios. The RTVC framework develops stable communication links and achieves high throughput with low overhead despite high mobility by combining the multicast routing with a unique cluster based scheme. In VCS, the cluster head (CH) is elected upon cluster threshold value (CTV) to disseminate the messages within the cluster members (CMs) and to other cluster heads by intercluster communication, which reduces the network overhead. In addition, the vehicles cluster head election (VCHE) procedure is proposed to reduce the number of CHs and CMs switches which results in lower overhead of maintaining the clusters. Moreover, another novelty of the framework is that the CTV of VCHE can be adjusted by speed adjustment factor (SAF) to achieve the desired cluster stability depending upon the required VANET application. The simulation results illustrate that the proposed framework has achieved the goal of stable, efficient, and real time communication despite highly dynamic environment of VANET.

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A Performance Study of the 802.11p Standard for Vehicular Applications

Cited by 16 publications

References 6 publications

Enabling wireless cooperation in delay tolerant networks

Enabling wireless cooperation in delay tolerant networks

Enabling wireless cooperation in user provided networks

A Novel Real Time Framework for Cluster Based Multicast Communication in Vehicular Ad Hoc Networks

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