Paper Info
Title
Recurrent Phase Unwrapping for Carrier Synchronization in Software Defined Radio
Abstract
Coherent receivers require precise phase and frequency synchronization of the received carrier signal, in order to achieve good demodulation characteristics. Traditionally carrier synchronization is performed by adjusting the phase of the carrier signal using Costas Loop circuitry. Software-defined radio enables processing of demodulated baseband signal, thus carrier synchronization needs to perform digitally in the baseband. This paper represents phase synchronization for IEEE 802.15.4 coherent receiver implemented using software defined radio, which is based on recurrent phase unwrapping algorithm. Results show that this type of carrier synchronization achieves good results even under low signal-to-noise ratios.
Year
DOI
Venue
2018
10.1109/IWSSIP.2018.8439709
2018 25th International Conference on Systems, Signals and Image Processing (IWSSIP)
Keywords
Field
DocType
Carrier synchronization,phase unwrapping,software defined radio
Computer vision,Demodulation,Synchronization,Baseband,Carrier synchronization,Software-defined radio,Computer science,Phase synchronization,Electronic engineering,Carrier signal,Artificial intelligence,Costas loop
Conference
ISSN
ISBN
Citations 
2157-8672
978-1-5386-6980-8
0
PageRank 
References 
Authors
0.34
0
3
Name
Order
Citations
PageRank
Uros Pesovic151.54
Sladana Durasevic200.34
P. Planinšič3277.70