Title :
On the receiver system feasibility for mobile DVB - S applications in the Ku - band (10.7 – 12.75 GHz)
Author :
Fouque, A. ; Bégueret, J. -B ; Deval, Y. ; Belot, D.
Author_Institution :
IMS Lab., Univ. of Bordeaux, Bordeaux, France
Abstract :
This article provides an overview of the DVB - S (Digital Video Broadcasting - Satellite) specifications, and the context of its extension to mobility. Different ways for receiving digital television on mobile devices are summarized. Then, the overall demonstrator from the antenna to the signal processing is discussed. Some attention is paid to the Front-End which is deeply developed in this paper. Finally, a methodology for the receiver´s feasibility is suggested. It is claimed that DVB - S fulfills the requirements of extending the fixed reception to mobility in Ku - band with large area coverage, good quality of the received signals and a reduced total network cost.
Keywords :
digital video broadcasting; direct broadcasting by satellite; mobile antennas; mobile television; signal processing; television antennas; television receivers; Ku-band; antenna; digital television; digital video broadcasting-satellite specification; frequency 10.7 GHz to 12.75 GHz; mobile DVB-S applications; mobile devices; receiver system feasibility; signal processing; Frequency conversion; Radio frequency; Transponders; DVB - S; Digital television; Ku - band; antenna arrays; diversity; receiver; satellite broadcasting;
Conference_Titel :
Electronics, Circuits, and Systems (ICECS), 2010 17th IEEE International Conference on
Conference_Location :
Athens
Print_ISBN :
978-1-4244-8155-2
DOI :
10.1109/ICECS.2010.5724729
