Achieving Millimeter-Level Accuracy for Weight on Wheels (WoW) in Unmanned Aerial Systems (UAS)

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dc.contributor.authorAwan, Maaz Ali
dc.contributor.authorDalveren, Yaser
dc.contributor.authorKara, Ali
dc.date.accessioned2025-03-20T09:44:58Z
dc.date.available2025-03-20T09:44:58Z
dc.date.issued2024
dc.departmentİzmir Bakırçay Üniversitesi
dc.description6th International Conference on Communications, Signal Processing, and their Applications, ICCSPA 2024 -- 8 July 2024 through 11 July 2024 -- Istanbul -- 205313
dc.description.abstractWeight on Wheels (WoW) systems are pivotal in aircraft landing, ensuring timely control actions and safety measures. Accurate touchdown estimation is critical, demanding fail-safe mechanisms with multiple redundancies. For unmanned aerial systems (UAS), where size, weight, and power (SWaP) metrics are paramount, software redundancies offer a viable solution with minimal SWaP overhead. FrequencyModulated Continuous Wave (FMCW) Radar Altimeters are crucial for UAS landing approaches. Leveraging software-defined architectures and prioritizing WoW safety requirements, radar waveform specifications can be tailored for precise touchdown detection in UAS, aligning with software redundancy principles. While Zoom FFT (ZFFT) traditionally conserves resources by focusing on specific spectrum portions, this study proposes an alternative approach for millimeter-level range accuracy on mmWave FMCW automotive radar. It includes derivation of waveform specifications from operational requirements, methodological insights, theoretical discourse, and experimental hardware results. The article concludes with authors' discussion and future research directions. © 2024 IEEE.
dc.identifier.doi10.1109/ICCSPA61559.2024.10794280
dc.identifier.isbn979-835038481-9
dc.identifier.scopus2-s2.0-85216557931
dc.identifier.scopusqualityN/A
dc.identifier.urihttps://doi.org/10.1109/ICCSPA61559.2024.10794280
dc.identifier.urihttps://hdl.handle.net/20.500.14034/2104
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.relation.ispartof2024 6th International Conference on Communications, Signal Processing, and their Applications, ICCSPA 2024
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_Scopus_20250319
dc.subjectFMCW
dc.subjectmmWave
dc.subjectRA
dc.subjectWoW
dc.subjectZFFT
dc.titleAchieving Millimeter-Level Accuracy for Weight on Wheels (WoW) in Unmanned Aerial Systems (UAS)
dc.typeConference Object

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