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Complex signal constellations in cumulantsbased AMC: Statistics and performance
- Source :
- Telfor Journal. 13:63-68
- Publication Year :
- 2021
- Publisher :
- Centre for Evaluation in Education and Science (CEON/CEES), 2021.
-
Abstract
- In this paper various complex signal constellations are considered in the context of Automatic Modulation Classification (AMC) based on a higher-order normalized cumulants value. Most of the constellations have been addressed so far with fourth-order cumulants as AMC features only. The goal of this paper is to provide comparable values of sixth-order cumulants' statistics for complex signal constellations as well, while resolving ambiguity in constellation shapes addressed at the same time and directing towards the criterion for estimation of expected classification performance.
Details
- ISSN :
- 23349905 and 18213251
- Volume :
- 13
- Database :
- OpenAIRE
- Journal :
- Telfor Journal
- Accession number :
- edsair.doi...........2198650a5914d908ab8214278db38192