In this section
Several of our current PhD candidates and fellow researchers at the Data Science Institute have published, or in the proccess of publishing, papers to present their research.
@inproceedings{Rosas:2020:10.1109/GCWkshps50303.2020.9367580,
author = {Rosas, De Andraca FE and Azari, M and Arani, A},
doi = {10.1109/GCWkshps50303.2020.9367580},
pages = {1--6},
publisher = {IEEE},
title = {Mobile cellular-connected UAVs: reinforcement learning for sky limits},
url = {http://dx.doi.org/10.1109/GCWkshps50303.2020.9367580},
year = {2020}
}
TY - CPAPER
AB - A cellular-connected unmanned aerial vehicle (UAV) faces several key challenges concerning connectivity and energy efficiency. Through a learning-based strategy, we propose a general novel multi-armed bandit (MAB) algorithm to reduce disconnectivity time, handover rate, and energy consumption of UAV by taking into account its time of task completion. By formulating the problem as a function of UAV's velocity, we show how each of these performance indicators (PIs) is improved by adopting a proper range of corresponding learning parameter, e.g. 50% reduction in HO rate as compared to a blind strategy. However, results reveal that the optimal combination of the learning parameters depends critically on any specific application and the weights of PIs on the final objective function.
AU - Rosas,De Andraca FE
AU - Azari,M
AU - Arani,A
DO - 10.1109/GCWkshps50303.2020.9367580
EP - 6
PB - IEEE
PY - 2020///
SP - 1
TI - Mobile cellular-connected UAVs: reinforcement learning for sky limits
UR - http://dx.doi.org/10.1109/GCWkshps50303.2020.9367580
UR - https://ieeexplore.ieee.org/abstract/document/9367580
UR - http://hdl.handle.net/10044/1/103105
ER -
Data Science Institute
William Penney Laboratory
Imperial College London
South Kensington Campus
London SW7 2AZ
United Kingdom
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