Beacon-less geographic routing made practical: challenges, design guidelines, and protocols

Sánchez, Juan A.; Ruíz, Pedro Ortega; Marin-Perez, Rafael

doi:10.1109/mcom.2009.5181897

Cited by 81 publications

(54 citation statements)

References 9 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Connectionless routing solutions introduce protocols which they do not need to maintain the communication connections and the neighborhood information [45,46,47]. A notable geo-graphical routing protocol for this group is Contention-Based Forwarding (CBF) [48] and Guaranteed Delivery Beaconless Forwarding Scheme (GDBF).…”

Section: Connectionless Geographical Routing Protocolsmentioning

confidence: 99%

Routing Protocols in Vehicular Ad hoc Networks: Survey and Research Challenges

Ghafoor¹,

Mohammed

Lloret

et al. 2013

NPA

View full text Add to dashboard Cite

A Vehicular Ad hoc Network (VANET) is a type of wireless ad hoc network that facilitates ubiquitous connectivity between vehicles in the absence of fixed infrastructure. Multi-hop routing and beaconing approaches are two important research challenges in high mobility vehicular networks. Routing protocols are divided into two categories of topology-based and position-based routing protocols. In this article, we perform a comparative study among the existing routing solutions, which explores the main advantages and drawbacks behind their design. After implementing the representatives of geographical and topology routing protocols, we analyze the simulation results and discuss the strengths and weaknesses of these routing protocols in regard to their suitability to vehicular networks. Lastly, we discuss the open issues and research directions related to VANET routing protocols.

show abstract

Section: Connectionless Geographical Routing Protocolsmentioning

confidence: 99%

Routing Protocols in Vehicular Ad hoc Networks: Survey and Research Challenges

Ghafoor¹,

Mohammed

Lloret

et al. 2013

NPA

View full text Add to dashboard Cite

show abstract

“…Two nodes that are within transmission range of each other are called one hop neighbours. Multihop ad-hoc networks [1] [3] are ones in which the source node route the packets to destination node more than one hop away via intermediate nodes. Disaster management operations and battalion of soldiers are the example of applications of such cooperative ad-hoc wireless networks.…”

Section: Related Workmentioning

confidence: 99%

“…Since these beacons can create severe problems in real deployments due to the highly dynamic and error-prone nature of wireless links, it uses Beacon-less geographic routing protocol (BLGR) [3]. Based on location knowledge and contention based selection processes [15] [16], the proposed protocol, aims at providing an efficient, distributed approach to select next hops and optimal operates properly with varying densities of nodes.…”

Section: Related Workmentioning

confidence: 99%

“…Other Existing protocol named CSMA/p* [16] [17], is non persistent carrier sense multiple access (CSMA) [3] with a carefully chosen non uniform probability distribution p* that node s use to randomly select contention slot. It compares the optimal non-persistent CSMA, discussed possible implementation directions for the optimal protocol, and finally discussed sift.…”

Section: Related Workmentioning

confidence: 99%

“…To achieve efficient communication benefits from cooperation, more interactions at higher protocol layers, particularly the MAC (Medium Access Control) [2] [9] and network layers, are vitally required. For this purpose, Beacon-less geographic routing (BLGR) [1] [3], based on position location of nodes and contention process.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Error Performance Analysis Using Cooperative Contention-Based Routing in Wireless Adhoc Networks

Srimathy¹

2012

IJCSEIT

View full text Add to dashboard Cite

In Wireless Ad hoc network, cooperation of nodes can be achieved by more interactions at higher protocol layers, particularly the MAC (Medium Access Control) and network layers play vital role. MAC facilitates a routing protocol based on position location of nodes at network layer specially known as Beacon-less geographic routing (BLGR) using Contention-based selection process. This paper proposes two levels of cross-layer framework -a MAC network cross-layer design for forwarder selection (or routing) and a MAC-PHY for relay selection. Wireless networks suffers huge number of communication at the same time leads to increase in collision and energy consumption; hence focused on new Contention access method that uses a dynamical change of channel access probability which can reduce the number of contention times and collisions. Simulation result demonstrates the best

show abstract

Bibliography

2012

Energy Efficiency in Wireless Networks

View full text Add to dashboard Cite

Beacon-less geographic routing made practical: challenges, design guidelines, and protocols

Cited by 81 publications

References 9 publications

Routing Protocols in Vehicular Ad hoc Networks: Survey and Research Challenges

Routing Protocols in Vehicular Ad hoc Networks: Survey and Research Challenges

Error Performance Analysis Using Cooperative Contention-Based Routing in Wireless Adhoc Networks

Bibliography

Contact Info

Product

Resources

About