Abstract:
This paper considers frequency-domain receiver design for OQPSK-type schemes. Since the I-Q interference can lead to significant performance degradation we propose an FDE...Show MoreMetadata
Abstract:
This paper considers frequency-domain receiver design for OQPSK-type schemes. Since the I-Q interference can lead to significant performance degradation we propose an FDE design (frequency-domain equalization) where there is no I-Q interference in the sampling instants for the predominant OQPSK constellation. We also propose iterative FDEs with I-Q interference cancelation, as well as the cancelation of unintended OQPSK components.
Published in: 2009 Proceedings of 18th International Conference on Computer Communications and Networks
Date of Conference: 03-06 August 2009
Date Added to IEEE Xplore: 11 September 2009
CD:978-1-4244-4581-3
Print ISSN: 1095-2055