Skip to Main content Skip to Navigation
Conference papers

Reduction of PAPR of FBMC-OQAM systems by dispersive tone reservation technique

S. S. Krishna Chaitanya Bulusu 1 Hmaied Shaiek 1 Daniel Roviras 1
1 CEDRIC - LAETITIA - CEDRIC. Traitement du signal et architectures électroniques
CEDRIC - Centre d'études et de recherche en informatique et communications
Abstract : Filter-bank multi-carrier (FBMC) with offset-quadrature amplitude modulation (OQAM) is being seriously considered for 5 th generation radio access technology. In this paper, we investigate the problem of peak-to-average power ratio (PAPR) reduction of FBMC-OQAM signals. We propose a novel scheme based on tone reservation (TR) scheme by considering the overlapping nature of FBMC-OQAM symbols. Any TR scheme uses the reserved tones to design a peak cancellation signal that reduces the PAPR. Simulation results indicate that the FBMC-OQAM with the proposed dispersive TR (DTR) scheme is not only efficient in reducing the PAPR but also closely lagging OFDM with classical TR scheme.
Complete list of metadatas

Cited literature [10 references]  Display  Hide  Download
Contributor : Hmaied Shaiek <>
Submitted on : Tuesday, March 10, 2020 - 4:17:51 PM
Last modification on : Thursday, March 12, 2020 - 2:35:27 PM


Files produced by the author(s)




S. S. Krishna Chaitanya Bulusu, Hmaied Shaiek, Daniel Roviras. Reduction of PAPR of FBMC-OQAM systems by dispersive tone reservation technique. 2015 International Symposium on Wireless Communication Systems, Aug 2015, Brussels, France. pp.561-565, ⟨10.1109/ISWCS.2015.7454408⟩. ⟨hal-02456361⟩



Record views


Files downloads