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Journal Article Latency-Based Transmission Point Selection Algorithms in Wireless Networks
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Authors
Eunkyung Kim, Yuro Lee, Heesoo Lee
Issue Date
2020-11
Citation
IEEE Transactions on Vehicular Technology, v.69, no.11, pp.14072-14077
ISSN
0018-9545
Publisher
IEEE
Language
English
Type
Journal Article
DOI
https://dx.doi.org/10.1109/TVT.2020.3031615
Abstract
In this paper, we propose transmission point selection algorithms to provide lower service time between an application server to end users by selecting the transmission point used by a newly identified metric, i.e., service latency. In particular, the proposed ordered service latency-based transmission point selection algorithm is beneficial in a sense that it does not increase average service time but decrease the maximum service time although it brings additional computational complexity slightly. We also provide the performance bounds with proven approximation ratios and verify that the proposed algorithm achieves lower maximum service time without degrading the average service time as well as waiting time through simulations in practical environments.
KSP Keywords
Application server, Computational complexity, End users, Performance Bounds, Point selection, Service Time, Waiting Time, Wireless networks, selection algorithm