University of Oulu

A. Ekanayake, K. B. S. Manosha, N. Rajatheva and M. Latva-aho, "Joint Admission Control and Association for the Downlink of a mmWave Vehicular Network," 2020 IEEE Wireless Communications and Networking Conference Workshops (WCNCW), Seoul, Korea (South), 2020, pp. 1-6, doi: 10.1109/WCNCW48565.2020.9124829

Joint admission control and association for the downlink of a mmWave vehicular network

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Author: Ekanayake, Akila1; Manosha, K. B. Shashika1; Rajatheva, Nandana1;
Organizations: 1Centre for Wireless Communications, University of Oulu, Finland
Format: article
Version: accepted version
Access: open
Online Access: PDF Full Text (PDF, 0.3 MB)
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Language: English
Published: Institute of Electrical and Electronics Engineers, 2020
Publish Date: 2020-11-13


In this study, we consider the problem of admission control for primary vehicles and association for secondary vehicles in a singe cell downlink vehicular network, based on vehicle-to-everything (V2X) architecture. We consider the network operates on millimeter wave (mmWave) communication at 60 GHz. Our objective is to determine the optimal topology of vehicle connectivity which maximizes the number of admitted primary vehicles, while associating all secondary vehicles to ensure the coverage. We cast the optimization problem as an ℓ0 minimization problem. This problem is known to be combinatorial and NP-hard. Hence, we propose a sub-optimal, two- stage algorithm to solve it. With numerical results we show that the proposed algorithm achieves close to optimal performance.

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ISBN: 978-1-7281-5178-6
ISBN Print: 978-1-7281-5179-3
Pages: 1 - 6
Article number: 9124829
DOI: 10.1109/WCNCW48565.2020.9124829
Host publication: 2020 IEEE Wireless Communications and Networking Conference Workshops, WCNCW 2020
Conference: IEEE Wireless Communications and Networking Conference Workshops
Type of Publication: A4 Article in conference proceedings
Field of Science: 213 Electronic, automation and communications engineering, electronics
Funding: This research was supported by the Academy of Finland 6Genesis Flagship under Grant 318927.
Academy of Finland Grant Number: 318927
Detailed Information: 318927 (Academy of Finland Funding decision)
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