Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
A Novel Transmitter Architecture for Spectrally-Precoded OFDM
Luleå University of Technology, Department of Computer Science, Electrical and Space Engineering, Signals and Systems.ORCID iD: 0000-0002-9225-8150
Luleå University of Technology, Department of Computer Science, Electrical and Space Engineering, Signals and Systems.ORCID iD: 0000-0003-0413-4826
Luleå University of Technology, Department of Computer Science, Electrical and Space Engineering, Signals and Systems.ORCID iD: 0000-0001-8647-436x
2018 (English)In: IEEE Transactions on Circuits and Systems Part 1: Regular Papers, ISSN 1549-8328, E-ISSN 1558-0806, Vol. 65, no 8, p. 2592-2605Article in journal (Refereed) Published
Abstract [en]

Frequency nulling spectral precoding is an approachthat suppresses the out-of-band emission in OFDM systems.In this paper, we discuss the transmitter architecture of thespectrally precoded OFDM systems. We design a novel precoderthat matches the practical implementation of the OFDM modulator.We show that spectral precoding can relax the analog lowpass filtering requirements of the OFDM system transmitter. Weexamine the effect of spectral precoding on the PAPR as wellas the effect of the PA on the spectral precoding suppressionperformance. We also study the compliance of the spectrallyprecoded OFDM transmitter with the 3GPP standardizationmeasures and analyze its computation complexity. At the receiverside, we analyze the in-band interference and BER performanceof the suggested precoding approach.

Place, publisher, year, edition, pages
IEEE, 2018. Vol. 65, no 8, p. 2592-2605
National Category
Engineering and Technology Signal Processing
Research subject
Signal Processing
Identifiers
URN: urn:nbn:se:ltu:diva-67847DOI: 10.1109/TCSI.2018.2797527ISI: 000437882000022Scopus ID: 2-s2.0-85041808007OAI: oai:DiVA.org:ltu-67847DiVA, id: diva2:1187784
Funder
Swedish Research Council for Environment, Agricultural Sciences and Spatial Planning
Note

Validerad;2018;Nivå 2;2018-08-08 (rokbeg)

Available from: 2018-03-05 Created: 2018-03-05 Last updated: 2018-08-08Bibliographically approved

Open Access in DiVA

fulltext(1318 kB)34 downloads
File information
File name FULLTEXT01.pdfFile size 1318 kBChecksum SHA-512
6886337429bf0a7661fea6314bdcd40a4521c2fb42bf973e163e1346453e78bade8a00eaf7247a480ca7f721d7aa224793a3bda659d0c6f722d564af25743077
Type fulltextMimetype application/pdf

Other links

Publisher's full textScopus

Authority records BETA

Mohamad, MedhatNilsson, RickardBeek, Jaap van de

Search in DiVA

By author/editor
Mohamad, MedhatNilsson, RickardBeek, Jaap van de
By organisation
Signals and Systems
In the same journal
IEEE Transactions on Circuits and Systems Part 1: Regular Papers
Engineering and TechnologySignal Processing

Search outside of DiVA

GoogleGoogle Scholar
Total: 34 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 341 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf