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Author Ayadi-Miessen, A. ♦ Kupferschmidt, C. ♦ Kaiser, T.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2008
Language English
Subject Domain (in DDC) Technology ♦ Engineering & allied operations ♦ Applied physics
Subject Keyword Antenna measurements ♦ Temperature measurement ♦ Correlation ♦ Ultra wideband ♦ OFDM ♦ Transmitting antennas ♦ Channel estimation ♦ Receiving antennas ♦ MB-OFDM ♦ channel measurement in time domain
Abstract This paper introduces a channel measurement method for rotor-telemetry systems based on multiband OFDM. The rotor-telemetry is a special type of the radio-telemetry, where measuring data of physical parameters like pressure or temperature are captured by sensors predominantly on rotating objects such as shafts or gear parts, transmitted over special on the rotor mounted along-moved antennas and received by static antennas. Since usual channel measurement using the network analyser during the rotation is not possible, due to the fact that cables will be damaged, we proposed a new method of UWB-impulse response measurement. The proposed method can be employed not only for the rotating systems, but also for any UWB radio system. The measurement of the impulse response is based on cross-correlation of the transmitted and received MBOFDM signal.
ISBN 9781424422166
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2008-09-10
Publisher Place Germany
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Size (in Bytes) 86.64 kB
Page Count 3
Starting Page 9
Ending Page 11

Source: IEEE Xplore Digital Library