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Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/1336

Title: Performance analysis of OFDM based DAB systems Using Concatenated coding technique
Authors: Agarwal, Arun
Patra, S K
Keywords: DAB
OFDM
Coding
radio broadcast
Issue Date: Dec-2010
Citation: International Conference on MEMS and NEMS (ICMENS 2010)
Abstract: Radio broadcasting technology in this era of compact disc is expected to deliver high quality audio programmes in mobile environment. The Eureka-147 Digital Audio Broadcasting (DAB) system with coded OFDM technology accomplish this demand by making receivers highly robust against effects of multipath fading environment. In this paper, we have analyzed the performance of DAB system conforming to the parameters established by the ETSI (EN 300 401) using time and frequency interleaving, concatenated Bose-Chaudhuri-Hocquenghem coding and convolutional coding method in different transmission channels. The results show that concatenated channel coding improves the system performance compared to convolutional coding.
Description: Copyright belongs to Proceedings Publisher
URI: http://hdl.handle.net/2080/1336
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