An efficient geo-aware peer-to-peer resource discovery and sharing scheme in vehicular ad-hoc networks

2013 ◽  
Vol 14 (4) ◽  
pp. 267
Author(s):  
Chyi Ren Dow ◽  
Pei Jung Lin ◽  
Yu Hong Lee ◽  
Ya Chen Lin ◽  
Shiow Fen Hwang
Keyword(s):  
Ad Hoc Networks ◽  
Vehicular Ad Hoc Networks ◽  
Ad Hoc ◽  
Resource Discovery ◽  
Peer To Peer ◽  
Sharing Scheme ◽  
Hoc Networks

On Peer-to-Peer Location Management in Vehicular Ad Hoc Networks

2011 ◽  
pp. 96-113
Author(s):  
Zhaomin Mo ◽  
Hao Zhu ◽  
Kia Makki ◽  
Niki Pissinou ◽  
Masoumeh Karimi
Keyword(s):  
Ad Hoc Networks ◽  
Vehicular Ad Hoc Networks ◽  
Ad Hoc ◽  
Location Management ◽  
Peer To Peer ◽  
Location Information ◽  
Communication Overhead ◽  
Management Service ◽  
Vehicle Communication ◽  
Hoc Networks

Vehicular ad-hoc networks (VANETs) have been gained importance for the inter-vehicle communication that supports local communication between vehicles without any expensive infrastructure and considerable configuration efforts. How to provide light-weight and scalable location management service which facilitates geographic routing in VANETs remains a fundamental issue. In this paper we will present a novel peer-to-peer location management protocol, called PLM, to provide location management service in VANETs. PLM makes use of high mobility in VANETs to disseminate vehicles’ historical location information over the network. A vehicle is able to predict current location of other vehicles with Kalman filtering technique. Our theoretical analysis shows that PLM is able to achieve high location information availability with a low protocol overhead and latency. The simulation results indicate that PLM can provide fairly accurate location information with quite low communication overhead in VANETs.. [Article copies are available for purchase from InfoSci-on-Demand.com]

On Peer-to-Peer Location Management in Vehicular Ad Hoc Networks

2010 ◽  
pp. 1520-1537
Author(s):  
Zhaomin Mo ◽  
Hao Zhu ◽  
Kia Makki ◽  
Niki Pissinou ◽  
Masoumeh Karimi
Keyword(s):  
Ad Hoc Networks ◽  
Vehicular Ad Hoc Networks ◽  
Ad Hoc ◽  
Location Management ◽  
Peer To Peer ◽  
Location Information ◽  
Communication Overhead ◽  
Management Service ◽  
Vehicle Communication ◽  
Hoc Networks

Vehicular ad-hoc networks (VANETs) have been gained importance for the inter-vehicle communication that supports local communication between vehicles without any expensive infrastructure and considerable configuration efforts. How to provide light-weight and scalable location management service which facilitates geographic routing in VANETs remains a fundamental issue. In this paper we will present a novel peer-to-peer location management protocol, called PLM, to provide location management service in VANETs. PLM makes use of high mobility in VANETs to disseminate vehicles’ historical location information over the network. A vehicle is able to predict current location of other vehicles with Kalman filtering technique. Our theoretical analysis shows that PLM is able to achieve high location information availability with a low protocol overhead and latency. The simulation results indicate that PLM can provide fairly accurate location information with quite low communication overhead in VANETs

Robust Video Streaming over MANET and VANET

2011 ◽  
pp. 170-200 ◽  
Author(s):  
Martin Fleury ◽  
Nadia N Qadri ◽  
Muhammad Altaf ◽  
Mohammed Ghanbari
Keyword(s):  
Ad Hoc Networks ◽  
Video Streaming ◽  
Vehicular Ad Hoc Networks ◽  
Ad Hoc ◽  
Error Resilience ◽  
Peer To Peer ◽  
Mobility Patterns ◽  
Path Diversity ◽  
Challenging Environment ◽  
Hoc Networks

Mobile Ad Hoc Networks (MANETs) are a further step towards wireless networks with no or limited infrastructure and Vehicular Ad Hoc Networks (VANETs) extend this concept, introducing diverse mobility patterns but removing the need for battery power conservation. Video streaming and multimedia applications in general have become an engine of growth in wireless networking and this Chapter shows how video streaming can take place in this challenging environment. Error resilience and path diversity are presented as the key to robust streaming. The Chapter shows that simplified forms of multiple description coding are a practical route to take, with redundant frames in the temporal domain or Flexible Macroblock Ordering in the spatial domain offering preferred solutions. As a form of management of streaming, distributed sourcing via peer-to-peer streaming is experimented within VANET simulations. Error resilience methods, peer-to-peer streaming, and multi-path routing are reviewed. The Chapter considers the exploitation of path diversity over a MANET and a VANET. Path diversity allows the merging of the peer-to-peer concept with ad hoc networks. Future research directions are reviewed.

Structured Peer-to-Peer Real Time Video Transmission over Vehicular Ad Hoc Networks

2013 ◽  
Vol 18 (6) ◽  
pp. 896-907 ◽  
Author(s):  
Sergio Machado ◽  
Javier Ozón ◽  
Alberto J. González ◽  
Kayhan Zrar Ghafoor
Keyword(s):  
Ad Hoc Networks ◽  
Real Time ◽  
Video Transmission ◽  
Vehicular Ad Hoc Networks ◽  
Ad Hoc ◽  
Peer To Peer ◽  
Hoc Networks

Delay-sensitive content distribution via peer-to-peer collaboration in public safety vehicular ad-hoc networks

2014 ◽  
Vol 16 ◽  
pp. 182-196 ◽  
Author(s):  
Rachad Atat ◽  
Elias Yaacoub ◽  
Mohamed-Slim Alouini ◽  
Fethi Filali ◽  
Adnan Abu-Dayya
Keyword(s):  
Ad Hoc Networks ◽  
Public Safety ◽  
Vehicular Ad Hoc Networks ◽  
Ad Hoc ◽  
Content Distribution ◽  
Peer To Peer ◽  
Peer Collaboration ◽  
Delay Sensitive ◽  
Hoc Networks
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