MAB based Network Selection mechanism for URLLC users in RIS assisted network

Authors

Souvik Deb, Indian Statistical Institute, Kolkata
Shankar Kumar Ghosh, Shiv Nadar Institution of Eminence deemed to be University
Sasthi C. Ghosh, Indian Statistical Institute, Kolkata

Document Type

Conference Article

Publication Title

NCA 2022 - 2022 IEEE 21st International Symposium on Network Computing and Applications

Abstract

In this work, a network selection mechanism for re-configurable intelligent surface (RIS) assisted network has been proposed. The goal of the proposed mechanism is to select appropriate base station (BS) or BS-RIS pair to maximize user throughput while satisfying the delay and reliability constraints of uRLLC users. First, the network selection mechanism for RIS assisted network has been formulated as multi arm bandit (MAB) problem; Then, based on the formulation, a network selection strategy has been proposed. Finally, through extensive system level simulations, it has been shown that the proposed scheme outperforms the existing A3 handover scheme in terms of reliability and user throughput.

First Page

173

Last Page

179

DOI

10.1109/NCA57778.2022.10013616

Publication Date

1-1-2022

Recommended Citation

Deb, Souvik; Ghosh, Shankar Kumar; and Ghosh, Sasthi C., "MAB based Network Selection mechanism for URLLC users in RIS assisted network" (2022). Conference Articles. 421.
https://digitalcommons.isical.ac.in/conf-articles/421