Complexity and performance comparison of Filter Bank Multicarrier and OFDM in uplink of multicarrier multiple access networks

H. Saeedi Sourck; Y. Wu; J.W.M. Bergmans; S. Sadri; B. Farhang-Boroujeny

doi:10.1109/TSP.2010.2104148

Complexity and performance comparison of Filter Bank Multicarrier and OFDM in uplink of multicarrier multiple access networks

H. Saeedi Sourck, Y. Wu, J.W.M. Bergmans, S. Sadri, B. Farhang-Boroujeny

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Abstract

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.

Original language	English
Pages (from-to)	1907-1912
Number of pages	6
Journal	IEEE Transactions on Signal Processing
Volume	59
Issue number	4
DOIs	https://doi.org/10.1109/TSP.2010.2104148
Publication status	Published - 2011

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title = "Complexity and performance comparison of Filter Bank Multicarrier and OFDM in uplink of multicarrier multiple access networks",

abstract = "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.",

author = "{Saeedi Sourck}, H. and Y. Wu and J.W.M. Bergmans and S. Sadri and B. Farhang-Boroujeny",

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AU - Saeedi Sourck, H.

AU - Wu, Y.

AU - Bergmans, J.W.M.

AU - Sadri, S.

AU - Farhang-Boroujeny, B.

PY - 2011

Y1 - 2011

N2 - 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.

AB - 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.

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DO - 10.1109/TSP.2010.2104148

M3 - Article

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JO - IEEE Transactions on Signal Processing

JF - IEEE Transactions on Signal Processing

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Complexity and performance comparison of Filter Bank Multicarrier and OFDM in uplink of multicarrier multiple access networks

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