An 8.7 mW/TX, 21 mW/RX 6-to-9GHz IEEE 802.15.4a/4z Compliant IR-UWB Transceiver with Pulse Pre-Emphasis achieving 14mm Ranging Precision

Minyoung Song, Erwin Allebes, Chris Marshall, Anoop Narayan Bhat, Elbert Bechthum, Johan Dijkhuis, Stefano Traferro, Evgenii Tiurin, Peter Vis, Johan Van Den Heuvel, Mohieddine El Soussi, Pepijn Boer, Alireza Sheikh, Bernard Meyer, Jiang Liu, Stan Van Der Ven, Nick Winkel, Martijn Hijdra, Gururaja Kasanadi Ramachandra, Yunus BaykalHuib Visser, Peng Zhang, Arjan Breeschoten, Yao Hong Liu, Christian Bachmann

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Scopus citations

Abstract

This work presents an IEEE 802.15.4a/4z compliant IRUWB transceiver for high-precision ranging. By virtue of the proposed digital deserialization-serialization, the TX can generate the Inter-Symbol-Interference (ISI) free IEEE 802.15.4a/4z packet. The proposed analog Finite Impulse Response (FIR)-based TX pre-emphasis improves 3.5 × ranging precision without substantial power overhead and fulfills the spectrum requirement of the standard and the worldwide UWB regulations. The presented transceiver consumes 8.7 mW in TX mode and 21 mW in RX mode.

Original languageEnglish
Title of host publication2023 IEEE Symposium on VLSI Technology and Circuits, VLSI Technology and Circuits 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9784863488069
DOIs
StatePublished - 2023
Event2023 IEEE Symposium on VLSI Technology and Circuits, VLSI Technology and Circuits 2023 - Kyoto, Japan
Duration: 11 Jun 202316 Jun 2023

Publication series

NameDigest of Technical Papers - Symposium on VLSI Technology
Volume2023-June
ISSN (Print)0743-1562

Conference

Conference2023 IEEE Symposium on VLSI Technology and Circuits, VLSI Technology and Circuits 2023
Country/TerritoryJapan
CityKyoto
Period11/06/2316/06/23

Bibliographical note

Publisher Copyright:
© 2023 JSAP.

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