TY - GEN
T1 - BER of MIMO-OFDM systems with carrier frequency offset and channel estimation errors
AU - Zhongshan, Zhang
AU - Wei, Zhang
AU - Tellambura, Chintha
PY - 2007
Y1 - 2007
N2 - Performance analysis of Multiple-input Multiple-output (MIMO) Orthogonal Frequency-Division Multiplexing (OFDM) systems with carrier frequency offset and channel estimation errors is considered in this paper. Based on the analysis of the Inter-Carrier-Interference (ICI) and Inter-Antenna-Interference (IAI) due to the residual frequency offsets, the average Signal-to-Interference-and-Noise Ratio (SINR) is derived. The bit error rate of equal gain combining (EGC) and maximal ratio combining (MRC) with MIMO-OFDM is analyzed, and an infinite-series approximation for the bit error rate is derived. Simulation results illustrate the accuracy of the theoretical analysis.
AB - Performance analysis of Multiple-input Multiple-output (MIMO) Orthogonal Frequency-Division Multiplexing (OFDM) systems with carrier frequency offset and channel estimation errors is considered in this paper. Based on the analysis of the Inter-Carrier-Interference (ICI) and Inter-Antenna-Interference (IAI) due to the residual frequency offsets, the average Signal-to-Interference-and-Noise Ratio (SINR) is derived. The bit error rate of equal gain combining (EGC) and maximal ratio combining (MRC) with MIMO-OFDM is analyzed, and an infinite-series approximation for the bit error rate is derived. Simulation results illustrate the accuracy of the theoretical analysis.
UR - http://www.scopus.com/inward/record.url?scp=38549128295&partnerID=8YFLogxK
U2 - 10.1109/ICC.2007.907
DO - 10.1109/ICC.2007.907
M3 - Conference contribution
AN - SCOPUS:38549128295
SN - 1424403537
SN - 9781424403530
T3 - IEEE International Conference on Communications
SP - 5473
EP - 5477
BT - 2007 IEEE International Conference on Communications, ICC'07
T2 - 2007 IEEE International Conference on Communications, ICC'07
Y2 - 24 June 2007 through 28 June 2007
ER -