MeMLO: mobility-enabled multi-level optimization sensor network
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TL;DR: The paper presents a technique called as Mobility-Enabled Multi Level Optimization (MeMLO) that addressing the existing problem of clustering in wireless sensor net-work (WSN) and shows MeMLO is highly capable of minimizing the halt time of mobile node that significantly lowers the transmit power of aggregator node.
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Abstract: The paper presents a technique called as Mobility-Enabled Multi Level Optimization (MeMLO) that addressing the existing problem of clustering in wireless sensor net-work (WSN). The technique enables selection of aggregator node based on multiple optimization attribute which gives better decision capability to the clustering mechanism by choosing the best aggregator node. The outcome of the study shows MeMLO is highly capable of minimizing the halt time of mobile node that significantly lowers the transmit power of aggregator node. The simulation outcome shows negligible computational complexity, faster response time, and highly energy efficient for large scale WSN for longer simulation rounds as compared to conventional LEACH algorithm.
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Citations
A Distributed Collision-Free Data Aggregation Scheme for wireless sensor network:
TL;DR: A Distributed Collision-Free Data Aggregation Scheme is proposed to make the network aggregate data without conflicts during the working states periodically changing so as to save the limited energy and reduce the network delay at the same time.
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References
Energy-efficient communication protocol for wireless microsensor networks
Wendi Rabiner Heinzelman,Anantha P. Chandrakasan,Hari Balakrishnan +2 more
- 04 Jan 2000
TL;DR: The Low-Energy Adaptive Clustering Hierarchy (LEACH) as mentioned in this paper is a clustering-based protocol that utilizes randomized rotation of local cluster based station (cluster-heads) to evenly distribute the energy load among the sensors in the network.
PEGASIS: Power-efficient gathering in sensor information systems
S. Lindsey,Cauligi S. Raghavendra +1 more
- 09 Mar 2002
TL;DR: PEGASIS (power-efficient gathering in sensor information systems), a near optimal chain-based protocol that is an improvement over LEACH, is proposed, where each node communicates only with a close neighbor and takes turns transmitting to the base station, thus reducing the amount of energy spent per round.
TEEN: a routing protocol for enhanced efficiency in wireless sensor networks
A. Manjeshwar,Dharma P. Agrawal +1 more
- 23 Apr 2001
TL;DR: This paper proposes a formal classification of sensor networks, based on their mode of functioning, as proactive and reactive networks, and introduces a new energy efficient protocol, TEEN (Threshold sensitive Energy Efficient sensor Network protocol) for reactive networks.
Distributed clustering in ad-hoc sensor networks: a hybrid, energy-efficient approach
O. Younis,Sonia Fahmy +1 more
- 07 Mar 2004
TL;DR: A protocol is presented, HEED (hybrid energy-efficient distributed clustering), that periodically selects cluster heads according to a hybrid of their residual energy and a secondary parameter, such as node proximity to its neighbors or node degree, which outperforms weight-based clustering protocols in terms of several cluster characteristics.
APTEEN: a hybrid protocol for efficient routing and comprehensive information retrieval in wireless
A. Manjeshwar,Dharma P. Agrawal +1 more
- 15 Apr 2002
TL;DR: This paper proposes a hybrid routing protocol (APTEEN) which allows for comprehensive information retrieval and observes that these protocols are observed to outperform existing protocols in terms of energy consumption and longevity of the network.