Application of FBMC to DVB-T2: a Comparison vs Classical OFDM Transmissions

Anne-carole Honfoga, Tu T. Nguyen, Michel Dossou, Veronique Moeyaert

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, filter bank based multicarrier/Offset Quadrature Amplitude Modulation (FBMC/OQAM) is compared with a Cyclic Prefix based OFDM (CP-OFDM). Indeed, due to its high level of compatibility with OFDM systems, FBMC system is proposed as a new technique for European Digital Video Broadcasting-Terrestrial Second generation (DVB-T2) systems. To meet the performance requirement of the DVB-T2, the approach is based on a technique named nearly perfect reconstruction (NPR) filter bank system. The main characteristic of this approach is the use of Frequency Sampling (FS) Sub-Channel Equalizer, based on Complex Finite Impulse Response (CFIR) filter, to deal with the high frequency selective impairments. Simulation results indicate that, compared to FBMC, CP-OFDM requires about 1dB extra Signal to Noise Ratio (SNR) value at a bit error rate of 10 -3 for high order modulation formats and at large number of sub-carriers. As FBMC system discards the use of the cyclic prefix, commonly used in OFDM, the data rate can be increased of up to 14.84% or even 25% maintaining the same bandwidth utilization.
Original languageEnglish
Title of host publication2019 IEEE Global Conference on Signal and Information Processing (GlobalSIP)
PublisherIEEE
ISBN (Electronic)978-1-7281-2723-1
ISBN (Print)978-1-7281-2724-8
DOIs
Publication statusPublished - 27 Jan 2020
Event2019 IEEE Global Conference on Signal and Information Processing (GlobalSIP) - Ottawa, ON, Canada
Duration: 11 Nov 201914 Nov 2019

Conference

Conference2019 IEEE Global Conference on Signal and Information Processing (GlobalSIP)
Period11/11/1914/11/19

Fingerprint

Orthogonal frequency division multiplexing
Filter banks
Digital video broadcasting (DVB)
Quadrature amplitude modulation
FIR filters
Equalizers
Bit error rate
Signal to noise ratio
Modulation
Sampling
Bandwidth

Cite this

Honfoga, A., Nguyen, T. T., Dossou, M., & Moeyaert, V. (2020). Application of FBMC to DVB-T2: a Comparison vs Classical OFDM Transmissions. In 2019 IEEE Global Conference on Signal and Information Processing (GlobalSIP) IEEE. https://doi.org/10.1109/GlobalSIP45357.2019.8969550
Honfoga, Anne-carole ; Nguyen, Tu T. ; Dossou, Michel ; Moeyaert, Veronique. / Application of FBMC to DVB-T2: a Comparison vs Classical OFDM Transmissions. 2019 IEEE Global Conference on Signal and Information Processing (GlobalSIP). IEEE, 2020.
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title = "Application of FBMC to DVB-T2: a Comparison vs Classical OFDM Transmissions",
abstract = "In this paper, filter bank based multicarrier/Offset Quadrature Amplitude Modulation (FBMC/OQAM) is compared with a Cyclic Prefix based OFDM (CP-OFDM). Indeed, due to its high level of compatibility with OFDM systems, FBMC system is proposed as a new technique for European Digital Video Broadcasting-Terrestrial Second generation (DVB-T2) systems. To meet the performance requirement of the DVB-T2, the approach is based on a technique named nearly perfect reconstruction (NPR) filter bank system. The main characteristic of this approach is the use of Frequency Sampling (FS) Sub-Channel Equalizer, based on Complex Finite Impulse Response (CFIR) filter, to deal with the high frequency selective impairments. Simulation results indicate that, compared to FBMC, CP-OFDM requires about 1dB extra Signal to Noise Ratio (SNR) value at a bit error rate of 10 -3 for high order modulation formats and at large number of sub-carriers. As FBMC system discards the use of the cyclic prefix, commonly used in OFDM, the data rate can be increased of up to 14.84{\%} or even 25{\%} maintaining the same bandwidth utilization.",
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Honfoga, A, Nguyen, TT, Dossou, M & Moeyaert, V 2020, Application of FBMC to DVB-T2: a Comparison vs Classical OFDM Transmissions. in 2019 IEEE Global Conference on Signal and Information Processing (GlobalSIP). IEEE, 2019 IEEE Global Conference on Signal and Information Processing (GlobalSIP), 11/11/19. https://doi.org/10.1109/GlobalSIP45357.2019.8969550

Application of FBMC to DVB-T2: a Comparison vs Classical OFDM Transmissions. / Honfoga, Anne-carole; Nguyen, Tu T.; Dossou, Michel; Moeyaert, Veronique.

2019 IEEE Global Conference on Signal and Information Processing (GlobalSIP). IEEE, 2020.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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T1 - Application of FBMC to DVB-T2: a Comparison vs Classical OFDM Transmissions

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N2 - In this paper, filter bank based multicarrier/Offset Quadrature Amplitude Modulation (FBMC/OQAM) is compared with a Cyclic Prefix based OFDM (CP-OFDM). Indeed, due to its high level of compatibility with OFDM systems, FBMC system is proposed as a new technique for European Digital Video Broadcasting-Terrestrial Second generation (DVB-T2) systems. To meet the performance requirement of the DVB-T2, the approach is based on a technique named nearly perfect reconstruction (NPR) filter bank system. The main characteristic of this approach is the use of Frequency Sampling (FS) Sub-Channel Equalizer, based on Complex Finite Impulse Response (CFIR) filter, to deal with the high frequency selective impairments. Simulation results indicate that, compared to FBMC, CP-OFDM requires about 1dB extra Signal to Noise Ratio (SNR) value at a bit error rate of 10 -3 for high order modulation formats and at large number of sub-carriers. As FBMC system discards the use of the cyclic prefix, commonly used in OFDM, the data rate can be increased of up to 14.84% or even 25% maintaining the same bandwidth utilization.

AB - In this paper, filter bank based multicarrier/Offset Quadrature Amplitude Modulation (FBMC/OQAM) is compared with a Cyclic Prefix based OFDM (CP-OFDM). Indeed, due to its high level of compatibility with OFDM systems, FBMC system is proposed as a new technique for European Digital Video Broadcasting-Terrestrial Second generation (DVB-T2) systems. To meet the performance requirement of the DVB-T2, the approach is based on a technique named nearly perfect reconstruction (NPR) filter bank system. The main characteristic of this approach is the use of Frequency Sampling (FS) Sub-Channel Equalizer, based on Complex Finite Impulse Response (CFIR) filter, to deal with the high frequency selective impairments. Simulation results indicate that, compared to FBMC, CP-OFDM requires about 1dB extra Signal to Noise Ratio (SNR) value at a bit error rate of 10 -3 for high order modulation formats and at large number of sub-carriers. As FBMC system discards the use of the cyclic prefix, commonly used in OFDM, the data rate can be increased of up to 14.84% or even 25% maintaining the same bandwidth utilization.

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Honfoga A, Nguyen TT, Dossou M, Moeyaert V. Application of FBMC to DVB-T2: a Comparison vs Classical OFDM Transmissions. In 2019 IEEE Global Conference on Signal and Information Processing (GlobalSIP). IEEE. 2020 https://doi.org/10.1109/GlobalSIP45357.2019.8969550