TY - GEN
T1 - An I/Q imbalance estimation and compensation strategy for 3GPP LTE systems
AU - Chang, Jiang
AU - Lu, I. Tai
PY - 2009
Y1 - 2009
N2 - A novel receiver I/Q imbalance estimation and compensation strategy is proposed for the 3GPP Long Term Evolution (LTE) system using the proposed synchronization signals available in each frame. System architecture and algorithm design for the receiver I/Q imbalance estimation and compensation are described in detail. Algorithm optimization is also discussed for further enhancement of the design. Simulation results indicate that the proposed approach can effectively compensate the receiver I/Q imbalance.
AB - A novel receiver I/Q imbalance estimation and compensation strategy is proposed for the 3GPP Long Term Evolution (LTE) system using the proposed synchronization signals available in each frame. System architecture and algorithm design for the receiver I/Q imbalance estimation and compensation are described in detail. Algorithm optimization is also discussed for further enhancement of the design. Simulation results indicate that the proposed approach can effectively compensate the receiver I/Q imbalance.
KW - In-phase and quadrature-phase (I/Q) imbalance
KW - Long term evolution (LTE)
KW - Orthogonal frequency division multiplexing (OFDM)
UR - http://www.scopus.com/inward/record.url?scp=67650520103&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=67650520103&partnerID=8YFLogxK
U2 - 10.1109/RWS.2009.4957370
DO - 10.1109/RWS.2009.4957370
M3 - Conference contribution
AN - SCOPUS:67650520103
SN - 9781424426997
T3 - RWS 2009 IEEE Radio and Wireless Symposium, Proceedings
SP - 413
EP - 416
BT - RWS 2009 IEEE Radio and Wireless Symposium, Proceedings
T2 - 2009 IEEE Radio and Wireless Symposium, RWS 2009
Y2 - 18 January 2008 through 22 January 2008
ER -