DocumentCode
611373
Title
Serrodyne RF frequency translators for Doppler shift in multipath propagation simulators
Author
Araback, N. ; Hallbjorner, P.
Author_Institution
SP Tech. Res. Inst. of Sweden, Boras, Sweden
fYear
2013
fDate
8-12 April 2013
Firstpage
985
Lastpage
987
Abstract
A frequency translator according to the serrodyne principle, for simulating Doppler shifts within 0-400 Hz, is designed, built, and verified. It is based on commercial analog controlled phase shifters. Serrodyne design aspects as well as control signal hardware and software are described. The design is implemented in a multipath propagation simulator for over-the-air tests of car communication. Measurements on the complete multipath propagation simulator verify the performance of the presented frequency translators.
Keywords
Doppler shift; electromagnetic wave propagation; frequency convertors; phase shifters; signal processing; Doppler shift; car communication; commercial analog controlled phase shifters; multipath propagation simulators; over-the-air tests; serrodyne RF frequency translators; Receiving antennas; Software; Doppler shift; MPS; Multipath propagation simulator; OTA; Serrodyne;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation (EuCAP), 2013 7th European Conference on
Conference_Location
Gothenburg
Print_ISBN
978-1-4673-2187-7
Electronic_ISBN
978-88-907018-1-8
Type
conf
Filename
6546429
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