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Title: Measurement campaign on transmit delay diversity for mobile DVB-T/H systems
Authors: Di Bari, R
Bard, M
Arrinda, A
Ditto, P
Cosmas, J
Loo, KK
Nilavalan, R
Keywords: Broadcasting;MISO;Delay diversity;DVB-T/H;Errored second ratio (ESR);Field Trials
Issue Date: 2010
Publisher: IEEE
Citation: IEEE Transactions on Broadcasting, 56(3): 369-378, Sep 2010
Series/Report no.: IEEE Transactions on Broadcasting;56
Abstract: This paper describes the work carried out by Brunel University and Broadreach Systems (UK) to quantify the advantages that can be achieved if Transmit Delay Diversity is applied to systems employing the DVB standard. The techniques investigated can be applied to standard receiver equipment without modification. An extensive and carefully planned field trial was performed during the winter of 2007/2008 in Uxbridge (UK) to validate predictions from theoretical modeling and laboratory simulations. The transmissions were performed in the 730 MHz frequency band with a DVB-T/H transmitter and a mean power of 18.4 dBW. The impact of the transmit antenna separation and the MPE-FEC was also investigated. It is shown that transmit delay diversity significantly improves the quality of reception in fast fading mobile broadcasting applications
Description: This article is posted here with permission from IEEE - Copyright @ 2010 IEEE
ISSN: 0018-9316
Appears in Collections:Electronic and Computer Engineering
Dept of Electronic and Computer Engineering Research Papers

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