This paper presents a 144-GHz Hadamard code-division multiplexing distributed FMCW radar with the phase encoder integrated with the optical distribution network providing the chirps to remote radar units. A proof-of-concept experiment demonstrates successful range measurements.
Shen, C-S, Singh, N, Kankuppe Raghavendra Swamy, AP, Vaesen, K, Wambacq, P & Torfs, G 2025, Photonics-enabled Code-Division Multiplexing FMCW Distributed Radar. in Optical Fiber Communication Conference (OFC) 2025., M2J.3, Optical Fiber Communication Conference (OFC) 2025, Optica Publishing Group, San Francisco, California, USA, Optical Fiber Communication Conference (OFC) 2025, San Francisco, California, United States, 30/03/25. https://doi.org/10.1364/OFC.2025.M2J.3
Shen, C.-S., Singh, N., Kankuppe Raghavendra Swamy, A. P., Vaesen, K., Wambacq, P., & Torfs, G. (2025). Photonics-enabled Code-Division Multiplexing FMCW Distributed Radar. In Optical Fiber Communication Conference (OFC) 2025 Article M2J.3 (Optical Fiber Communication Conference (OFC) 2025). Optica Publishing Group. https://doi.org/10.1364/OFC.2025.M2J.3
@inproceedings{d57db073c02241c4923d83b68679b0fc,
title = "Photonics-enabled Code-Division Multiplexing FMCW Distributed Radar",
abstract = "This paper presents a 144-GHz Hadamard code-division multiplexing distributed FMCW radar with the phase encoder integrated with the optical distribution network providing the chirps to remote radar units. A proof-of-concept experiment demonstrates successful range measurements.",
author = "Chang-Shao Shen and Nishant Singh and {Kankuppe Raghavendra Swamy}, {Anirudh Praveen} and Kristof Vaesen and Piet Wambacq and Guy Torfs",
note = "Publisher Copyright: {\textcopyright} Optica Publishing Group 2025.; Optical Fiber Communication Conference (OFC) 2025, OFC ; Conference date: 30-03-2025 Through 03-04-2025",
year = "2025",
doi = "10.1364/OFC.2025.M2J.3",
language = "English",
series = "Optical Fiber Communication Conference (OFC) 2025",
publisher = "Optica Publishing Group",
booktitle = "Optical Fiber Communication Conference (OFC) 2025",
url = "https://www.ofcconference.org/?_gl=1*1hfy0u0*_up*MQ..*_ga*ODAwNjYzODQyLjE3NTE2Mzc4ODM.*_ga_WCQ36P9K1M*czE3NTE2Mzc4ODMkbzEkZzAkdDE3NTE2Mzc4ODMkajYwJGwwJGgw",
}