Power-efficient CTBV symbol detector for UWB applications

Power-efficient CTBV symbol detector for UWB applications

In this paper, we present a novel symbol detector architecture using time-domain running cross-correlation intended for impulse radio UWB communication. A bold new perspective on system design processing (CTBV) completely in continuous time is proposed and an implementation is carried out in 90 nm T...

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Hauptverfasser: Sudalaiyandi, Shanthi, Dooghabadi, Malihe Zarre, Vu, Tuan-Anh, Hjortland, Hakon A., Nass, Oivind, Lande, Tor Sverre, Hamran, Svein Erik
Format: Tagungsbericht
Sprache:eng
Schlagworte:
CMOS integrated circuits
Correlators
Delay
Detectors
Radiation detectors
Receivers
Registers
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Beschreibung
Zusammenfassung:In this paper, we present a novel symbol detector architecture using time-domain running cross-correlation intended for impulse radio UWB communication. A bold new perspective on system design processing (CTBV) completely in continuous time is proposed and an implementation is carried out in 90 nm TSMC low power process technology. By exploring CTBV coding and unique combinational circuits for signal processing operations, a fast and power efficient solution is found to be feasible for clockless CMOS implementation.
ISSN:2162-6588
DOI:10.1109/ICUWB.2010.5614422