Journal article
On the Optimality of the Greedy Policy for Battery Limited Energy Harvesting Communications
Abstract
Consider a battery limited energy harvesting communication system with online power control. Assuming independent and identically distributed (i.i.d.) energy arrivals and the harvest-store-use architecture, it is shown that the greedy policy achieves the maximum throughput if and only if the battery capacity is below a certain positive threshold that admits a precise characterization. Simple lower and upper bounds on this threshold are …
Authors
Wang Y; Zibaeenejad A; Jing Y; Chen J
Journal
IEEE Transactions on Information Theory, Vol. 67, No. 10, pp. 6548–6563
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
October 1, 2021
DOI
10.1109/tit.2021.3092232
ISSN
0018-9448