Referenced Items are not available for this document.
One of the major problems in OFDM-based multiple access schemes is uplink synchronization. In this paper, we propose an algorithm for the blind estimation of multi-user OFDM synchronization parameters. Our method assumes that all users employ the same pulse shaping filter and uses second-order statistics only. The proposed approach provides high-resolution estimates in the sense of being able to resolve closely spaced time-frequency offsets. Finally, we provide simulation results demonstrating the performance of our algorithm
Published in:
Signal Processing Advances in Wireless Communications, 1999. SPAWC '99. 1999 2nd IEEE Workshop on
Date of Conference: 1999
- Page(s):
- 166 - 169
- Meeting Date :
- 09 May 1999-12 May 1999
- Print ISBN:
- 0-7803-5599-7
- INSPEC Accession Number:
- 6504860
- Conference Location :
- Annapolis, MD
- Digital Object Identifier :
- 10.1109/SPAWC.1999.783045
- Product Type:
- Conference Publications
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