Efficient Flooding and Local Route Repair using Stable Connected Dominating Set for Mobile Ad Hoc Networks

Revathi, S.; Rangaswamy, T. R.

doi:10.3923/ajsr.2014.102.109

Cited by 5 publications

(5 citation statements)

References 3 publications

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“…The average CDS size of SoN-MCDS is smaller than MaxS-CDS [18] thanks to integrating three factors of energy, mobility, and degree. But our result is larger than Wu-CDS [3].…”

Section: Results Analysismentioning

confidence: 99%

“…Furthermore, no proper mechanism to handle and save critical node failure in existing ad hoc routing protocols, so that the network consumes more battery power, even leads to node failure. Revathi and Rangaswamy [18] proposed efficient flooding and repairing local route with stable CDS for mobile ad hoc networks. A node with minimum velocity and maximum signal strength is selected as a dominator.…”

Section: Related Workmentioning

confidence: 99%

“…Revathi and Rangaswamy [18] proposed efficient flooding and repairing local route with stable CDS for mobile ad hoc networks. A node with minimum velocity and maximum signal strength is selected as a dominator.…”

Section: Related Work On Finding Mcdsmentioning

confidence: 99%

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Improved Route Discovery Based on Constructing Connected Dominating Set in MANET

Yang

Han

et al. 2015

International Journal of Distributed Sensor Networks

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A mobile ad hoc network (MANET) is widely applied in various urgent scenarios, benefiting from its feature that the hosts can communicate with each other without any physical infrastructure. An efficient routing function plays a critical role in MANET, and routing based on CDS is a promising approach. In this paper, a novel approach is proposed to obtain a stable routing path and prolong lifetime of MANET, by integrating three factors such as energy, mobility, and degree for the status of node minimum connected dominating set (SoN-MCDS). Extensive simulations show that the proposed protocol is superior to other classical ones in terms of lifetime and low energy consumption.

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“…The average CDS size of SoN-MCDS is smaller than MaxS-CDS [18] thanks to integrating three factors of energy, mobility, and degree. But our result is larger than Wu-CDS [3].…”

Section: Results Analysismentioning

confidence: 99%

Section: Related Workmentioning

confidence: 99%

See 1 more Smart Citation

Improved Route Discovery Based on Constructing Connected Dominating Set in MANET

Yang

Han

et al. 2015

International Journal of Distributed Sensor Networks

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“…Neighbour information is used to handle a node's deletion from the network. An algorithm to construct MCDS, based on the rate of change of displacement and signal strength, is proposed in [39]. An algorithm that handles link failure is also proposed.…”

Section: 2cds Adaptable To Topology Changesmentioning

confidence: 99%

Dynamically Adaptable Improved OLSR (DA-IOLSR) Protocol

Vinayagam¹

2016

IJCNC

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Optimized Link State Routing (OLSR) protocol is a proactive type of routing protocol that uses Multipoint Relay (MPR) set as the virtual backbone structure. The existing literature has identified various issues with respect to its backbone structure and has accordingly proposed improvements. In this paper, the focus is on improving the OLSR protocol by employing a Connected Dominating Set (CDS) based virtual backbone structure that is dynamically adaptable to rapid topology changes. A new Dynamically Adaptable Improved Optimized Link State Routing (DA-IOLSR) protocol is proposed that uses the local topology information to adapt the virtual backbone to topology changes. This assumes significance especially in networks that experience very high mobility. Changes in the network topology caused by node additions, node deletions and node mobility are taken care of. Simulations are carried out to assess the performance of DA-IOLSR protocol and OLSR protocol. Packet delivery achieved by both the protocols is examined under varying mobility by using various combinations of node speed and pause time values. It is found that DA-IOLSR protocol provides better packet delivery as compared to OLSR protocol, under varying mobility conditions.

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“…The authors of Reference [15] proposed an energy efficient and salable routing algorithm based on length of route and remaining energy for extreme emergency ad hoc communications. In Reference [16], the authors proposed an efficient flooding and repairing local route algorithm based on a stable connected dominating set in MANETs. In this algorithm, if a node has minimum velocity and maximum signal strength, it is selected as a dominator.…”

Section: Introductionmentioning

confidence: 99%

An Efficient Connected Dominating Set Clustering Based Routing Protocol with Dynamic Channel Selection in Cognitive Mobile Ad Hoc Networks

Tran

Nguyen

2019

Electronics

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In mobile ad-hoc networks (MANETs), nodes are mobility naturally which renders a great challenge in topology controls. Connected dominating set (CDS) has been considered as an efficient solution to solve such a problem by constructing a virtual backbone network to achieve the scalability and efficiency of wireless networks. In this paper, we propose an efficient connected dominating set clustering based routing protocol with dynamic channel selection (CRD) in multi-channel cognitive radio MANETs to obtain high packet delivery ratio (PDR), low control overheads, low delay and low energy consumption when node is moving in high speed. Moreover, CRD protocol can apply for Vehicular Ad Hoc Network, IoT and 5G. The proposed CRD protocol includes clustering and routing phases under multi-channel cognitive radio approach. In the clustering phase, we propose CDS selection, CDS size reduction and CDS based clustering algorithms to formulate clusters and provide a set of intermediate nodes which is latter used as a route searching space for the routing phase. In the routing phase, a sending channel based focus region selection (CFS) algorithm is adopted dynamically to establish an efficient route from a set of intermediate nodes that avoids the affected region of a primary user. The CRD routing protocol is then implemented in environmental conditions close to reality (OMNET++ platform) to demonstrate its superiority over the conventional AODV protocol in terms of PDR, control overhead, delay and energy consumption.

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Efficient Flooding and Local Route Repair using Stable Connected Dominating Set for Mobile Ad Hoc Networks

Cited by 5 publications

References 3 publications

Improved Route Discovery Based on Constructing Connected Dominating Set in MANET

Improved Route Discovery Based on Constructing Connected Dominating Set in MANET

Dynamically Adaptable Improved OLSR (DA-IOLSR) Protocol

An Efficient Connected Dominating Set Clustering Based Routing Protocol with Dynamic Channel Selection in Cognitive Mobile Ad Hoc Networks

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