arXiv · 1910.05310
A Heuristic for Maximizing the Lifetime of Data Aggregation in Wireless Sensor Networks
Abstract
Recently, many researchers have studied efficiently gathering data in wireless sensor networks to minimize the total energy consumption when a fixed number of data are allowed to be aggregated into one packet. However, minimizing the total energy consumption does not imply the network lifetime is maximized. In this paper, we study the problem of scheduling data aggregation trees working for different time periods to maximize the network lifetime when a fixed number of data are allowed to be aggregated into one packet. In addition, we propose a heuristic to balance the lifetime of nodes in data aggregation trees such that the network lifetime is maximized. Simulation results show that the proposed heuristic provides a good performance.
Explore related subjects
Keep this discovery
Bing-Hong Liu, Van-Trung Pham, Tu N. Nguyen, Yi-Sheng Luo. 2019-09-23. A Heuristic for Maximizing the Lifetime of Data Aggregation in Wireless Sensor Networks. https://arxiv.org/abs/1910.05310
Cite the original work for its findings. Save a collection to share your selection of sources.