Mobile broadcasting of DVB-T signals

descriptionPublicationkeyboard_double_arrow_right Article 01 Jan 1998Publisher:Institute of Electrical and Electronics Engineers (IEEE)Journal:IEEE Transactions on Broadcasting, volume 44, pages 346-352 (issn: 0018-9316,

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Authors: Seamus O'Leary; D. Priestly; N. Mcsparron;

doi: 10.1109/11.715322

Mobile broadcasting of DVB-T signals

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Abstract

Utilising the DVB-T specification fully will allow broadcasters choose from different modulation formats including QPSK for transmission of MPEG-2 signals over difficult media. Very rugged signals with excellent power and echo performance can be selected with DVB-T modems for contribution circuits. This paper details preliminary results of the transmission of a 6 Mbit/sec MPEG-2 signal from a mobile vehicle to a main station on an upper adjacent channel to existing PAL I broadcasts. It shows that it is possible to use DVB-T signals for contributions from mobile transmitters without signal degradation.

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