Link Level Capacity Analysis of Precoded FBMC/OQAM Systems

Jihed Ghodhbane, Noureddine Boujnah, Ridha Bouallegue

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper deals with capacity enhancement of the Filter bank based multicarrier with Offset-QAM systems (FBMC/OQAM) using precoding technique. FBMC/OQAM is one of the candidate waveform for future fifth generation (5G) mobile communication systems. Its advantages are twofold: Using orthogonal carriers and higher data rate compared to OFDM system. By introducing filter bank techniques, no cyclic prefix (CP) is required in FBMC/OQAM therefore capacity increase. In this paper we insert a precoder to cope with channel effect at each subcarrier. Optimizing system capacity using precoder is equivalent to constrained convex optimization problem.

Original languageEnglish
Title of host publicationAdvanced Information Networking and Applications - Proceedings of the 33rd International Conference on Advanced Information Networking and Applications AINA-2019
EditorsMakoto Takizawa, Tomoya Enokido, Fatos Xhafa, Leonard Barolli
PublisherSpringer
Pages751-761
Number of pages11
ISBN (Print)9783030150310
DOIs
Publication statusPublished - 2020
Event33rd International Conference on Advanced Information Networking and Applications, AINA-2019 - Matsue, Japan
Duration: 27 Mar 201929 Mar 2019

Publication series

NameAdvances in Intelligent Systems and Computing
Volume926
ISSN (Print)2194-5357

Conference

Conference33rd International Conference on Advanced Information Networking and Applications, AINA-2019
Country/TerritoryJapan
CityMatsue
Period27/03/201929/03/2019

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