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BER-optimal selection of peak frequency deviation for RDS2

Publication typeJournal paper
Year of publicationIn press
AuthorsDiego Saveri, Giuseppe Baruffa, Luca Rugini, Diego Armando Samo, and Attila Ladanyi
TitleBER-optimal selection of peak frequency deviation for RDS2
Journal titleElectronics Letters
Volume
Issue
Pages
Editor
PublisherInstitution of Engineering and Technology
DateApril In press
Place
ISSN number0013-5194
ISBN number
Key wordsFrequency Division Multiplexing, Frequency Modulation, Radio Data Systems, Pulse Amplitude Modulation, Differential Phase Shift Keying
AbstractRDS2 is a newly proposed enhancement of the Radio Data System (RDS) for FM broadcasting, aiming at increasing the data rate. This contribution investigates the bit error rate (BER) of the data streams of RDS2. Specifically, we propose a selection criterion of the peak frequency deviations of the individual data streams, based on a minimax-BER approach. We also theoretically verify that symbol shifting reduces the peak deviation of the RDS2 data signal by an amount of 25%. Simulation results confirm our theoretical findings.
URL
DOIhttp://dx.doi.org/10.1049/el.2019.0292
Other information
Paper
Last update: 2015-10-12, 16:44:51