A timing synchronization method for MIMO-OFDM systems

This paper proposes a time and frequency synchronizaton algorithm for MIMO-OFDM systems. This algorithm designed a training sequence that based on CAZAC sequence, it has sleep timing measuring function waveform, it shows satisfactory performance of delay estimation of each antenna. Simulation result...

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Bibliographic Details
Main Authors: Duanmu Chunjiang, Huang Feng
Format: Conference Proceeding
Language:English
Subjects:
CAZAC
distributed MIMO-OFDM
OFDM
Receiving antennas
Synchronization
timing synchronization
Training
Transmitting antennas
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Description
Summary:This paper proposes a time and frequency synchronizaton algorithm for MIMO-OFDM systems. This algorithm designed a training sequence that based on CAZAC sequence, it has sleep timing measuring function waveform, it shows satisfactory performance of delay estimation of each antenna. Simulation results indicate that this timing synchronization algorithm shows satisfactory performance in Rayleigh and AWGN channel at a low signal-to-noise ratios(SNR).
ISSN:2160-1283
DOI:10.1109/ICISE.2010.5691577