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.
A performance and complexity optimization of joint code and frame synchronization for DVB-S2/RCS mobile / G. Gabelli; C. Palestini; S. Cioni; A. Vanelli-Coralli; G. E. Corazza. - ELETTRONICO. - (2010), pp. 190-197. (Intervento presentato al convegno Advanced satellite multimedia systems conference (asms) and the 11th signal processing for space communications workshop (spsc), 2010 5th tenutosi a Cagliari, Italy nel 13/15 sept. 2010).
A performance and complexity optimization of joint code and frame synchronization for DVB-S2/RCS mobile
GABELLI, GIULIO;PALESTINI, CLAUDIO;CIONI, STEFANO;VANELLI CORALLI, ALESSANDRO;CORAZZA, GIOVANNI EMANUELE
2010
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.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
