A CMOS impulse radio Ultra-Wideband transceiver for IMb/s data communications and ±2.5cm range findings

Takahide Terada, Shingo Yoshizumi, Yukitoshi Sanada, Tadahiro Kuroda

    Research output: Contribution to conferencePaper

    23 Citations (Scopus)

    Abstract

    A CMOS Impulse Radio Ultra-Wideband (IR-UWB) transceiver is developed in 0.18μm CMOS. It can be used for a IMb/s data transceiver, as well as a range finder within an error of ±2.5cm. Chip layout area of a transmitter and a receiver is 0.035mm2 and 0.38mm2, respectively. Power dissipation for 1Mb/s data communications is 0.7mW for the transmitter and 4. 0mW for the receiver. Bit error rate is lower than 10-5 for ranges of shorter than 95cm, and 10-3 for 1m distance. For use of the range finder, power dissipation of the transmitter is 0.7μW for 1000 measurements per second. Electronic field intensity is lower than 35μV/m, in compliance with the regulation for the extremely low power radio station. Digital transmitter and clocked correlator are proposed for reduction in both layout area and power dissipation.

    Original languageEnglish
    Pages30-33
    Number of pages4
    DOIs
    Publication statusPublished - 2005 Dec 1
    Event2005 Symposium on VLSI Circuits - Kyoto, Japan
    Duration: 2005 Jun 162005 Jun 18

    Other

    Other2005 Symposium on VLSI Circuits
    CountryJapan
    CityKyoto
    Period05/6/1605/6/18

    Keywords

    • CMOS
    • Impulse Radio
    • Low Power
    • Range Finder
    • RF
    • Transceiver
    • Ultra Wideband (UWB)

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Electrical and Electronic Engineering

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  • Cite this

    Terada, T., Yoshizumi, S., Sanada, Y., & Kuroda, T. (2005). A CMOS impulse radio Ultra-Wideband transceiver for IMb/s data communications and ±2.5cm range findings. 30-33. Paper presented at 2005 Symposium on VLSI Circuits, Kyoto, Japan. https://doi.org/10.1109/VLSIC.2005.1469326