Routing Protocol for Mobile Ad Hoc Networks

Alfawaer, Zeyad M.; Hua, GuiWei; Ahmed, Noraziah

doi:10.3844/ajassp.2007.333.338

Cited by 19 publications

(20 citation statements)

References 11 publications

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“…PIM is a multicast routing architecture to establish trees to many sparsely represented groups. The PIM is suitable for large heterogenous networks as it is robust, flexible and scalable (Alfawaer et al, 2007). PIM is a collection of protocols optimized for different scenario.…”

Section: Introductionmentioning

confidence: 99%

End to End Delay Improvement in Heterogeneous Multicast Network using Genetic Optimization

Chandrasekar

Baskaran²

2012

Journal of Computer Science

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Problem statement:Multicast is a concept of group communication which refers to transmitting the same data or messages from a source to multiple destinations in the network. This oneto-many group communication is a generalization of the concepts of one-to-one unicast and one-to-all broadcast. To deliver data from the sender to all receivers efficiently, routing plays an important role in multicast communication. In QoS multicast, every receiver must receive the data within their own specified QoS constraints. This becomes challenging especially if the network is a heterogeneous network made up of wired and wireless devices. Approach: This study investigates the performance of Protocol Independent Multicast-Sparse Mode (PIM-SM) protocol in a heterogeneous network running an video conferencing application and proposes an enhanced routing protocol using Genetic Optimizing techniques to improve QOS parameters in the wireless part. Results and Conclusion: Extensive simulations were carried out using the proposed technique and existing PIM-SM. The proposed optimization technique not only improves the throughput of the network but also decreased the end to end delay.

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Section: Introductionmentioning

confidence: 99%

End to End Delay Improvement in Heterogeneous Multicast Network using Genetic Optimization

Chandrasekar

Baskaran²

2012

Journal of Computer Science

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“…Thus multicast support is a critical and a desirable feature of ad hoc networks [4]. Many multicast routing protocols have been proposed for mobile ad hoc networks addressing different challenging issues and some remarkable achievements have been reported [1], [4], [6], [8], [9]. Among the MANET multicast protocols, AMRoute [6] and PAST-DM [4] are overlay multicast protocols that constrain the protocol state within the group members.…”

Section: Introductionmentioning

confidence: 99%

A new approach of Extendable Multicast Routing Protocol in Mobile Ad Hoc Networks

Rahman

Mondal

Ghosh

et al. 2010

2010 13th International Conference on Computer and Information Technology (ICCIT)

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Multicasting is a challenging task that facilitates group communication among the nodes using the most efficient strategy to deliver the messages over each link of the network. In spite of significant research achievements in recent years, efficient and extendable multicast routing in Mobile Ad Hoc Networks (MANETs) is still a difficult issue. To enhance performance and to enable scalability we have proposed a domain-based Extendable Multicast Routing Protocol (EMRP) for hierarchical multicasting in MANET environments. In the proposed technique, each domain has a sub-source that reduces the path length between the original source and intended receiver which solute the scalability issue. We have analyzed the performance with respect to a variety of parameters for different mobility speed and group sizes. Results obtained through simulations demonstrate enhanced performance in packet delivery ratio and end-to-end delay of the proposed technique as compared to the existing ones.

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“…Some security research has been done for WLANs and wireless sensor networks (Karlof and Wagner, 2003;Perrig et al, 2002;Hu et al, 2002;Eschenauer and Gligor, 2002;Pietro et al, 2003;Wood and Stankovic, 2002;Alfawaer et al, 2007;Buratti and Verdone, 2009;Chen et al, 2007;E1 Emary and A1-Rabia, 2005;Jayakumar and Gopinath, 2008;Lu et al, 2004;Murad and Al-Mahadeen, 2007;Sapuan, 2005;Verdone et al, 2008), but pursuing security in wireless networks remains a challenging task. 802.15.4 Employs a fully handshake protocol for data transfer reliability and embeds the Advanced Encryption Standard (AES) for secure data transfer.…”

Section: Introductionmentioning

confidence: 99%

Comparative Performance Evaluation of Routing Algorithms in IEEE 802.15.4 and IEEE 802.11 with Different Ad Hoc Routing Protocol

Anitha¹

2011

Journal of Computer Science

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Problem statement: Wireless ADHOC networks are self organized dynamic networks can share wireless channel without any established central control standard for IEEE 802.11. Approach: The most common protocols are AODV, DSDV, DSR in ADHOC used to ensure the data transmission among themselves. To meet the need of low power and low cost IEEE 802.15.4 standard was developed for sensor networks. Results: Aim of the study is develop an Ad hoc routing protocol in IEEE 802.15.4 this will give more performance in the order of the low cost, low power, guarantee data transmission in routing than IEEE 802.11 Wireless LAN and also we address the comparison and performance analysis also measure the impact of these two standards how ADHOC routing protocols perform in sensor networks. Conclusion/Recommendations: At this point we address the comparison and performance analysis also measure the impact of these two standards in wireless technology.

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Routing Protocol for Mobile Ad Hoc Networks

Cited by 19 publications

References 11 publications

End to End Delay Improvement in Heterogeneous Multicast Network using Genetic Optimization

End to End Delay Improvement in Heterogeneous Multicast Network using Genetic Optimization

A new approach of Extendable Multicast Routing Protocol in Mobile Ad Hoc Networks

Comparative Performance Evaluation of Routing Algorithms in IEEE 802.15.4 and IEEE 802.11 with Different Ad Hoc Routing Protocol

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