Performance Analysis of Adjusted Probabilistic Broadcasting in Mobile Ad Hoc Networks

Yassein, Muneer Bani; Ould‐Khaoua, Mohamed; Mackenzie, Lewis; Papanastasiou, Stylianos

doi:10.1007/s10776-006-0027-0

Cited by 75 publications

(72 citation statements)

References 16 publications

(42 reference statements)

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“…Even if probabilistic broadcast methods can significantly reduce the impact of the broadcast storm problem, an early death of packet is a snag for the approaches [4,5,7]. However the authors in [13,14] have argued that poor reach ability of packets occurred by the probabilistic broadcast algorithms in [4,5,7] is due to the assignment of the same forwarding probability at every node in the network regardless of the number of its neighbors. Thus, to resolve the reachability problems, references in [13,14] have proposed fixed pair of probabilistic broadcast scheme where the forwarding probability p is adjusted based on node degree information.…”

Section: Algorithm: Fixed Probabilistic Scheme (Fp)mentioning

confidence: 99%

“…However the authors in [13,14] have argued that poor reach ability of packets occurred by the probabilistic broadcast algorithms in [4,5,7] is due to the assignment of the same forwarding probability at every node in the network regardless of the number of its neighbors. Thus, to resolve the reachability problems, references in [13,14] have proposed fixed pair of probabilistic broadcast scheme where the forwarding probability p is adjusted based on node degree information. Node degree is obtained by periodical exchange of "HELLO" packets between neighbors.…”

Section: Algorithm: Fixed Probabilistic Scheme (Fp)mentioning

confidence: 99%

See 1 more Smart Citation

Literature Survey on Existing Power Saving Routing Methods and Techniques for Increasing Network Life Time in Manet

Mariyappan¹,

Karnan²

2017

IJCT

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Mobile ad hoc network (MANET) is a special type of wireless network in which a collection of wireless mobile devices (called also nodes) dynamically forming a temporary network without the need of any preexisting network infrastructure or centralized administration. Currently, Mobile ad hoc networks (MANETs) play a significant role in university campus, advertisement, emergency response, disaster recovery, military use in battle fields, disaster management scenarios, in sensor network, and so on. However, wireless network devices, especially in ad hoc networks, are typically battery-powered. Thus, energy efficiency is a critical issue for battery-powered mobile devices in ad hoc networks. This is due to the fact that failure of node or link allows re-routing and establishing a new path from source to destination which creates extra energy consumption of nodes and sparse network connectivity, leading to a more likelihood occurrences of network partition. Routing based on energy related parameters is one of the important solutions to extend the lifetime of the node and reduce energy consumption of the network. In this paper detail literature survey on existing energy efficient routing method are studied and compared for their performance under different condition. The result has shown that both the broadcast schemes and energy aware metrics have great potential in overcoming the broadcast storm problem associated with flooding. However, the performances of these approaches rely on either the appropriate selection of the broadcast decision parameter or an energy efficient path. In the earlier proposed broadcast methods, the forwarding probability is selected based on fixed probability or number of neighbors regardless of nodes battery capacity whereas in energy aware schemes energy inefficient node could be part of an established path. Therefore, in an attempt to remedy the paucity of research and to address the gaps identified in this area, a study examining the impact of residual energy on forwarding probability and how to exclude small amount of residual battery level during route establishment are critically important.

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Section: Algorithm: Fixed Probabilistic Scheme (Fp)mentioning

confidence: 99%

Section: Algorithm: Fixed Probabilistic Scheme (Fp)mentioning

confidence: 99%

Literature Survey on Existing Power Saving Routing Methods and Techniques for Increasing Network Life Time in Manet

Mariyappan¹,

Karnan²

2017

IJCT

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“…The performance of different threshold values is measured using the following performance metrics which have been widely used in the literature ( Broch et al, 1998;Ni et al, 1999, Tseng et al, 2002, Zhang and Agrawal, 2005Bani-Yassein et al, 2006;Colagrosso, 2007,).…”

Section: Performance Metricsmentioning

confidence: 99%

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

Mohammed¹,

Jabaka²

2010

Nig J Bas App Sci

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Broadcasting is a commonly used operation in mobile ad hoc networks (MANETs), where a source node diffuses a message to all other nodes in the network. Flooding, a process in which each node retransmits every uniquely received packet exactly once is the simplest mechanism used for broadcasting in MANETs. Despite its simplicity, it can result in high redundant retransmission, contention and collision, a phenomenon collectively referred to as the broadcast storm problem. Counter-based broadcast scheme has been proposed to mitigate this inherent problem and it relies on counter threshold value for rebroadcast decision. Thus, the selection of an appropriate counter threshold-value is crucial to the performance of the scheme. However, previous studies have focused on determining an optimal counter threshold-value using a network setting with very low traffic load. In this paper, we investigate the effects of the counter threshold value on the performance of counterbased scheme in terms of number of retransmitting nodes, reachability and collision rate, using Ns-2 simulation under varying network density and traffic load. Simulation results have revealed that an optimal counter threshold for sparse networks is smaller than that of dense networks. Thus, while most previous studies have often used a single fixed value for the counter, this paper argues that the optimal counter threshold is network density dependent.

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“…The major characteristics as compared to MANETs are following: components building the network are vehicles, dynamic topology, geographically constrained topology, vehicle mobility and time-varying vehicle density [1]. VANETs could play an important role in the future of vehicle communications.…”

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

confidence: 99%

“…Flooding is simple but it consumes much network resources as it has a large number of redundant messages. It leads to serious redundancy, contention and collision in mobile wireless networks, which is referred to broadcast storm problem [1]. Due to lack of packet acknowledgements, packet retransmission and medium reservation, it is difficult to guarantee that a packet can reach all nodes in vehicular Ad Hoc Networks due to wireless contention.…”

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

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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

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Performance Analysis of Adjusted Probabilistic Broadcasting in Mobile Ad Hoc Networks

Cited by 75 publications

References 16 publications

Literature Survey on Existing Power Saving Routing Methods and Techniques for Increasing Network Life Time in Manet

Literature Survey on Existing Power Saving Routing Methods and Techniques for Increasing Network Life Time in Manet

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

Dynamic Broadcasting in Vehicular Ad hoc Networks

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