Comparison of broadcasting techniques for mobile ad hoc networks

Williams, Brad; Camp, Tracy

doi:10.1145/513824.513825

Cited by 325 publications

(469 citation statements)

References 0 publications

Supporting

Mentioning

466

Contrasting

Unclassified

Order By: Relevance

“…First, it allows nodes adequate time to receive redundant packets and assess whether to rebroadcast. Second, the randomized scheduling prevents collision [6].If the counter is less than the threshold upon the expiration of the RAD timer, the node simply retransmits the packet. Otherwise it shall drop it and decline to retransmit it.…”

Section: Review Of the Counter-based Schemementioning

confidence: 99%

“…The study is conducted using Ns-2 simulator -a discrete event simulator [12] widely used in MANETs community [6][7][8][9][10][11]13,14], to simulate a network of 1000 x1000 m 2 area populated with 20, 40, 60, …, 200 mobile nodes. The simulation model consists of two set of scenario files: topology scenario and traffic generation files.…”

Section: A Simulation Setupmentioning

confidence: 99%

“…Towards these requirements, a considerable number of schemes have been proposed in the literature [2][3][4][5][6][7][8][9][10][11]. These schemes are commonly divided into two categories: deterministic scheme [2,6] and probabilistic schemes [5,8]. Deterministic schemes use network topological information to build a virtual backbone that covers all the nodes in the network.…”

Section: Introductionmentioning

confidence: 99%

“…Several previous studies [4,5,6] have used the threshold value suggested in [2]. Nevertheless, these studies have assumed different traffic conditions (i.e.…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Performance Analysis of Counter-Based Broadcast Scheme for Mobile Ad Hoc Networks

Lawali¹,

Alam²,

Kaur³

2011

IJCEE

View full text Add to dashboard Cite

Abstract-Broadcasting is a technique used for distributing of control packets in mobile ad hoc networks (MANETs), where source node diffuses a message to all other nodes in the network. Flooding is the simplest mechanism used for broadcasting in MANETs. Despite its simplicity, it can result in high redundant retransmission, contention and collision, a phenomenon called broadcast storm problem. In view of this, several schemes where proposed with aim to mitigate this problem, among which is the counter based scheme. It relies on counter threshold value for rebroadcast decision. The selection of an appropriate counter is crucial to the performance of the scheme. How, previous studies have focused on the choice of optimal counter threshold-value using network setting with very low traffic load. In this paper, we focus on the effect of the counter threshold value on the performance of counter-based scheme in terms of number saved rebroadcast nodes and reachability using Ns-2 simulation under varying condition of network density and traffic load. The results have shown that an optimal counter threshold is network density dependent.

show abstract

Section: Review Of the Counter-based Schemementioning

confidence: 99%

Section: A Simulation Setupmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

“…Several previous studies [4,5,6] have used the threshold value suggested in [2]. Nevertheless, these studies have assumed different traffic conditions (i.e.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Performance Analysis of Counter-Based Broadcast Scheme for Mobile Ad Hoc Networks

Lawali¹,

Alam²,

Kaur³

2011

IJCEE

View full text Add to dashboard Cite

show abstract

“…In flooding each mobile host rebroadcast the packets when received for the first time. In this scheme the total number of broadcast is equal to N-1, where N is the total number of vehicles [2]. Flooding is simple but it consumes much network resources as it has a large number of redundant messages.…”

Section: Introduction Vehicular Ad Hoc Network (Vanet) Is a New Tementioning

confidence: 99%

Dynamic Broadcasting in Vehicular Ad hoc Networks

Najafzadeh¹,

Ithnin²,

Razak³

et al. 2013

IJCTE

View full text Add to dashboard Cite

Abstract-Vehicular Ad hoc Network (VANET) is a subclass of mobile ad hoc networks (MANETs). VANETs provide a variety of interesting applications. Many of these applications rely on broadcasting of messages to other vehicles. The simplest broadcasting algorithm is flooding. Because of a large number of vehicles during peak hour, blindly flooding may lead to packet collision and high contention named broadcast storm problem. This paper presents a broadcasting approach for safety messages that dynamically adjust waiting time of a vehicle according to the number of neighbor vehicles and distance to source. We evaluate the performance of our proposed approach in terms of reachability, reliability. The simulation results show our protocol introduces better performance than flooding and random waiting time protocol.Index Terms-Vehicular Ad hoc Network, broadcast storm problem, network density

show abstract

Broadcasting, Multicasting, and Geocasting

Zhang

Xue

2008

Wireless Sensor Networks

View full text Add to dashboard Cite

Comparison of broadcasting techniques for mobile ad hoc networks

Cited by 325 publications

References 0 publications

Performance Analysis of Counter-Based Broadcast Scheme for Mobile Ad Hoc Networks

Performance Analysis of Counter-Based Broadcast Scheme for Mobile Ad Hoc Networks

Dynamic Broadcasting in Vehicular Ad hoc Networks

Broadcasting, Multicasting, and Geocasting

Contact Info

Product

Resources

About