Frequency domain equalization of IQ imbalance in OFDM receivers
- 13 November 2002
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
Abstract
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 Author(s) Schuchert, A. Motorola SPS, Munich, Germany Hasholzner, R. ; Buchholz, M.Keywords
This publication has 2 references indexed in Scilit:
- Quadrature mixer imbalances in digital TDMA mobile radio receiversPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Front end architectures for multistandard digital TV receiversIEEE Transactions on Consumer Electronics, 2000