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
|Author:||Ekanayake, Akila1; Manosha, K. B. Shashika1; Rajatheva, Nandana1;|
1Centre for Wireless Communications, University of Oulu, Finland
|Online Access:||PDF Full Text (PDF, 0.3 MB)|
|Persistent link:|| http://urn.fi/urn:nbn:fi-fe2020111390109
Institute of Electrical and Electronics Engineers,
|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.
|Pages:||1 - 6|
2020 IEEE Wireless Communications and Networking Conference Workshops, WCNCW 2020
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
This research was supported by the Academy of Finland 6Genesis Flagship under Grant 318927.
|Academy of Finland Grant Number:||
318927 (Academy of Finland Funding decision)
© 2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.