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2007
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BER of MIMO-OFDM Systems with Carrier Frequency Offset and Channel Estimation Errors

10 years 2 months ago
BER of MIMO-OFDM Systems with Carrier Frequency Offset and Channel Estimation Errors
Abstract-- Performance analysis of Multiple-input Multipleoutput (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-AntennaInterference (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.
Zhongshan Zhang, Wei Zhang, Chintha Tellambura
Added 16 Aug 2010
Updated 16 Aug 2010
Type Conference
Year 2007
Where ICC
Authors Zhongshan Zhang, Wei Zhang, Chintha Tellambura
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