Referenced Items are not available for this document.
In this paper, we propose the use of constellation rotated vector OFDM (CRV-OFDM) to combat a fast fading channel, which accompanies with carrier frequency offset (CFO) and Doppler frequency spread (DFS). Employing Gaussian approximation of interference, we give pair-wise error probability bounds of CRV-OFDM in terms of the CFO and DFS. The theoretical analysis indicates that robustness of CRV-OFDM against fast fading increases with M, the length of vectorized symbols, and such argument is confirmed by running computer simulations.
Published in:
Wireless Communications and Networking Conference (WCNC), 2012 IEEE
Date of Conference: 1-4 April 2012
- Page(s):
- 97 - 102
- ISSN :
- 1525-3511
- Print ISBN:
- 978-1-4673-0436-8
- INSPEC Accession Number:
- 12805373
- Conference Location :
- Shanghai
- Digital Object Identifier :
- 10.1109/WCNC.2012.6214517
- Product Type:
- Conference Publications
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