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Mobile satellite reception with DVB-SH receiver architecture and performance

 
: Gómez, A.A.; Lipp, S.; Leyh, M.; Niemann, B.

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International journal of satellite communications and networking 32 (2014), No.4, pp.329-342
ISSN: 1542-0973
ISSN: 0737-2884
English
Journal Article
Fraunhofer IIS ()
Systemintegration; System-Architekturen; Synchronisation; Kanalschätzung; Kanalentzerrung; Implementierung; FPGA; Demodulation; ASIC; Algorithmen

Abstract
Within the Digital Video Broadcasting (DVB) family of standards, DVB-SH (satellite to handheld devices) is the first standard for a hybrid system offering parallel reception of satellite and terrestrial signals. In this paper, we discuss the architecture and implementation of a full-featured DVB-SH receiver. In addition, a laboratory test bed including a DVB-SH signal generator that can be used for DVB-SH system validation and receiver characterization is presented. We provide some key results of receiver performance measurements in typical channel conditions. Finally, we highlight the advantage of a multi-frequency network configuration in case of a hybrid reception scenario.

: http://publica.fraunhofer.de/documents/N-264474.html