MINO time-interleaved block windowed burst OFDM with iterative frequency domain equalization

Andreia Pereira, Pedro Bento, Marco A. C. Gomes, Rui Dinis, Vitor Silva

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

2 Citations (Scopus)

Abstract

This paper considers multiple-input multiple-output (MINO) schemes employing the recently proposed timeinterleaved block windowed burst-OFDM (TIBWB-OFDM) modulation combined with frequency-domain receivers based on the iterative block decision feedback equalization (IB-DFE) principle, concerning an uplink transmission. It is shown that TIBWBOFDM technique is easily combined with MINO systems, allowing efficient spectral usage with low out-of-band (OOB) emissions as well as gains in terms of power efficiency. In addition, its additional diversity associated with the capabilities of the powerful IBDFE equalizer, that although requiring matrix inversions, it can provide excellent results, makes this combination of techniques interesting for scenarios with moderate number of antennaelements, where the complexity can be manageable.

Original languageEnglish
Title of host publication2018 15th International Symposium on Wireless Communication Systems, ISWCS 2018
PublisherVDE Verlag GmbH
ISBN (Electronic)9781538650059
DOIs
Publication statusPublished - 12 Oct 2018
Event15th International Symposium on Wireless Communication Systems, ISWCS 2018 - Lisbon, Portugal
Duration: 28 Aug 201831 Aug 2018

Publication series

NameProceedings of the International Symposium on Wireless Communication Systems
PublisherVDE Verlag GmbH
Volume2018-August
ISSN (Print)2154-0217
ISSN (Electronic)2154-0225

Conference

Conference15th International Symposium on Wireless Communication Systems, ISWCS 2018
CountryPortugal
CityLisbon
Period28/08/1831/08/18

Keywords

  • 5g waveforms
  • Iterative block decision feedback equalization
  • Iterative frequency domain equalization
  • MINO
  • OFDM
  • Time interleaved block windowed burst-OFDM

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