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Frequency domain equalization of IQ imbalance in OFDM receivers

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3 Author(s)
Schuchert, A. ; Motorola SPS, Munich, Germany ; Hasholzner, R. ; Buchholz, M.

Digital receivers still include analog components in the demodulation process which cause amplitude and phase imbalance between the I and Q branch. This article describes a novel compensation scheme for OFDM receivers based on adaptive frequency domain filtering to remove the IQ imbalance effects

Published in:

Consumer Electronics, 2001. ICCE. International Conference on

Date of Conference:

2001