ANALYSIS RENDEZVOUS-BASED TECHNIQUES RELATE TO POWER CONSERVATION
DOI:
https://doi.org/10.51903/jtie.v1i2.138Kata Kunci:
Power conservation, Rendezvous points, Sensor nodes, Wireless sensor networks.Abstrak
Power conservation is a vibrant area of research on wireless sensor networks. Several research papers have shown that using mobile sync in the sensor field, which collects data from sensor nodes via single or multi-hop communication, can save significant energy. However, sinks move slowly, which increases sensor network delays, especially in delay-sensitive applications. To address this issue, various rendezvous-based techniques are described in which a subset of sensor nodes are selected from the field as rendezvous points (RPs). The remaining nodes transfer the captured data to the next RP, where the data is buffered. The RP is then used to build a path for the mobile sink to tour and collect the buffered data. This article describes various rendezvous-based techniques and analyzes their strengths and weaknesses in terms of energy savings.
Referensi
[2] Hamidreza Salarian, Kwan-Wu Chin and Fazel Naghdy, “An Energy Efficient Mobile Sink Path Selection Strategy for Wireless Sensor Networks”, IEEE Transactions on Vehicular Technology, Vol. 63, No. 5, June 2014.
[3] Guoliang Xing, Tian Wang, Zhihui Xie and Weijia Jia, “Rendezvous Planning in Wireless Sensor Networks with Mobile Elements”, IEEE Transaction on Mobile Computing, Vol. 7, No. 12, December 2008.
[4] Khaled Almi’ani, Anastasios Viglas and Lavy Libman, “Energy-Efficient Data gathering with Tour Length-Constrained Mobile Elements in Wireless Sensor Networks”, pp. 582-589, Proceedings of the 35th IEEE Conference, LCN, Denver, CO, USA, October 2004.
[5] Guoliang Xing, Tian Wang, Weijia Jia and Minming Li, “Rendezvous Design Algorithms for Wireless Sensor Networks with a Mobile Base Station”, ACM Press, Hong Kong, China, 2008.
[6] X Li, A Nayak and Stojmenovic, “Sink Mobility in Wireless Sensor Networks”, pp. 153-184, Wiley, Hoboken, NJ, USA, 2010.
[7] Shuai Gao, Hongke Zhang and Sajal K Das, “Efficient Data Collection in Wireless Sensor Networks with Path-Constrained Mobile Sinks”, IEEE Transaction on Mobile Computing, Vol. 10, No. 5, April 2011.
