Cooperative localization with distributed ADMM over 5G-based VANETs
- Authors
- Kim, Hyowon; Lee, Sang Hyun; Kim, Sun woo
- Issue Date
- Jun-2018
- Publisher
- Institute of Electrical and Electronics Engineers Inc.
- Keywords
- ADMM; Cooperative localization; Optimization; V2I; V2V; VANET
- Citation
- IEEE Wireless Communications and Networking Conference, WCNC, v.2018, no.April, pp.1 - 5
- Indexed
- SCOPUS
- Journal Title
- IEEE Wireless Communications and Networking Conference, WCNC
- Volume
- 2018
- Number
- April
- Start Page
- 1
- End Page
- 5
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/5286
- DOI
- 10.1109/WCNC.2018.8377454
- ISSN
- 1525-3511
- Abstract
- This paper presents a cooperative localization strategy via a distributed optimization technique known as the alternating direction method of multipliers (ADMM). In a Vehicular Ad hoc Network (VANET) where a vehicle communicates with neighboring vehicles via vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communication, the developed algorithm utilizes three types of measurements, which are the pairwise relative distance, angle of arrival, and absolute positions for a subset of vehicles in cooperative localization. The proposed algorithm is designed to provide an attractive solution for the localization of autonomous driving vehicle in the GPS-denied (urban) environment. Simulation results confirm the potency of distributed ADMM-based cooperative localization for autonomous driving in 5G-based VANETs.
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