Referenced Items are not available for this document.
We compare filter bank multicarrier (FBMC) and orthogonal frequency-division multiplexing (OFDM) in the uplink of a multiple access network. Our study reveals that the high sensitivity of OFDM to carrier frequency offset (CFO) among different users and the need for interference cancellation methods to reduce this sensitivity leads to very complex and yet not very high performance systems. In FBMC-based networks, on the other hand, near-perfect performance is achieved without any need for interference cancellation, thanks to the excellent frequency localized filters used in the realization of FBMC systems.
Published in:
Signal Processing, IEEE Transactions on
(Volume:59
,
Issue:
4
)
Date of Publication: April 2011
- Page(s):
- 1907 - 1912
- ISSN :
- 1053-587X
- INSPEC Accession Number:
- 11851223
- Digital Object Identifier :
- 10.1109/TSP.2010.2104148
- Product Type:
- Journals & Magazines
- Date of Publication :
- 06 January 2011
- Date of Current Version :
- 07 March 2011
- Issue Date :
- April 2011
- Sponsored by :
- IEEE Signal Processing Society
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