A performance and complexity optimization of joint code and frame synchronization for DVB-S2/RCS mobile

Author

Gabelli, Giulio ; Palestini, Claudio ; Cioni, Stefano ; Vanelli-Coralli, Alessandro ; Corazza, Giovanni E.

Author_Institution

DEIS-ARCES, Univ. of Bologna, Bologna, Italy

fYear

2010

fDate

13-15 Sept. 2010

Firstpage

190

Lastpage

197

Abstract

This paper analyzes the possibility to perform joint frame synchronization and code acquisition for the DVB-RCS mobile system. Since the standard foresees the adoption of Direct Sequence Spread Spectrum techniques, novel detectors able to cope with the scenario at hand are proposed. Comparison in terms of Mean Acquisition Time and complexity are carried out, and the best solution in terms of performance / complexity tradeoff is identified.

Keywords

codes; digital video broadcasting; mobile satellite communication; spread spectrum communication; synchronisation; DVB-RCS mobile system; code acquisition; complexity optimization; direct sequence spread spectrum techniques; joint code-frame synchronization; mean acquisition time; performance optimization; AWGN; Complexity theory; Correlation; Detectors; Digital video broadcasting; Satellites; Synchronization;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced satellite multimedia systems conference (asma) and the 11th signal processing for space communications workshop (spsc), 2010 5th

Conference_Location

Cagliari

Print_ISBN

978-1-4244-6831-7

Electronic_ISBN

978-1-4244-6832-4

Type

conf

DOI

10.1109/ASMS-SPSC.2010.5586906

Filename

5586906