TY - GEN
T1 - Analysis of Spectral Correlation Function for amplitude modulation signals
AU - Wang, Hong
PY - 2013
Y1 - 2013
N2 - Spectral correlation is a new tool for modulation classification. Features of Spectral Correlation Function (SCF) are determined not only by modulation type but also by modulation sources. In this paper, SCFs of various base-band sources are analyzed and simulated. Then they are compared with their analog and digital amplitude modulation signals. It shows clearly what contribute to peaks of SCF diagrams which are main features for modulation classification. Algorithms to estimate carrier frequency and baud rate based on SCF are also proposed in this paper.
AB - Spectral correlation is a new tool for modulation classification. Features of Spectral Correlation Function (SCF) are determined not only by modulation type but also by modulation sources. In this paper, SCFs of various base-band sources are analyzed and simulated. Then they are compared with their analog and digital amplitude modulation signals. It shows clearly what contribute to peaks of SCF diagrams which are main features for modulation classification. Algorithms to estimate carrier frequency and baud rate based on SCF are also proposed in this paper.
KW - amplitude modulation
KW - cyclostationary signals
KW - estimation
KW - spectral correlation function
UR - https://www.scopus.com/pages/publications/84894356677
U2 - 10.1109/TENCON.2013.6718902
DO - 10.1109/TENCON.2013.6718902
M3 - Conference contribution
AN - SCOPUS:84894356677
SN - 9781479928262
T3 - IEEE Region 10 Annual International Conference, Proceedings/TENCON
BT - 2013 IEEE International Conference of IEEE Region 10, IEEE TENCON 2013 - Conference Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2013 IEEE International Conference of IEEE Region 10, IEEE TENCON 2013
Y2 - 22 October 2013 through 25 October 2013
ER -