Simulation results reveal that they are all suitable to solve the real-time data aggregation problem and the performance of NFH is the best. References. [ ...
Aggregate queries execute functions such as MAX, MIN, SUM, AVG, COUNT, MEDIAN, and HISTOGRAM on the entire wireless sensor network or a specific region of the ...
In this work we model the real-time requirement in sensor networks as two constraints with the data aggregation tree: node degree bounded and tree height ...
ABSTRACT. In sensor networks, energy efficiency is crucial to achieving satisfactory network life. Using the strategy of data aggregation.
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Heuristic algorithms for real-time data aggregation in wireless sensor networks. H. Cheng, Q. Liu, and X. Jia. IWCMC, page 1123-1128. ACM, (2006 ). 1. 1 ...
Mar 15, 2024 · Data aggregation algorithm for wireless sensor networks with different initial energy of nodes. Research Article.
We study the real-time data aggregation in contention-based wireless sensor networks ... We propose two efficient heuristic algorithms to solve the problem.
Ul-Mustafa, A. E. Kamal, Data aggregation in wireless sensor networks: Exact and approximate algorithms, proceedings of IEEE Workshop on High Performance ...
Apr 1, 2020 · In this paper, we have endeavored to introduce a review of various existing data aggregation algorithms in the literature.
In this paper, we present a survey of data aggregation algorithms in wireless sensor networks. We compare and contrast different algorithms on the basis of.