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Author Kitamura, K. ♦ Sanada, Y.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2007
Language English
Subject Domain (in DDC) Technology ♦ Engineering & allied operations ♦ Applied physics
Subject Keyword Wireless LAN ♦ Positioning ♦ Pulse amplifiers ♦ Radio transmitters ♦ Satellite broadcasting ♦ Circuits ♦ Analog-digital conversion ♦ Narrowband ♦ Comparator ♦ IR-UWB ♦ Signal generators ♦ Field programmable gate arrays ♦ Wideband
Abstract Impulse radio (IR)-ultra wideband (UWB) enables accurate ranging due to very short duration pulses. Therefore, UWB may provide accurate positioning capability. In order to relax the complexity in circuit implementation, UWB system with low resolution analog digital converters (ADCs) has been investigated. In this paper, the accuracy of UWB positioning with comparators is investigated through experiment. The accuracy of positioning with comparators is compared to that with 8 [bit] ADCs, and effectiveness of the system with the comparators is confirmed within the area of 1.8 X 1.8 [m].
Description Author affiliation: Keio Univ., Yokohama (Kitamura, K.; Sanada, Y.)
ISBN 9781424405206
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2007-09-24
Publisher Place Singapore
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Size (in Bytes) 5.27 MB
Page Count 6
Starting Page 927
Ending Page 932

Source: IEEE Xplore Digital Library