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Costa precoding in one dimension
KTH, School of Electrical Engineering (EES), Communication Theory.ORCID iD: 0000-0002-9709-0713
KTH, School of Electrical Engineering (EES), Communication Theory.
KTH, School of Electrical Engineering (EES), Communication Theory.ORCID iD: 0000-0002-7926-5081
2006 (English)In: 2006 IEEE International Conference on Acoustics, Speech, and Signal Processing, IEEE conference proceedings, 2006, 717-720 p.Conference paper, Published paper (Refereed)
Abstract [en]

We design an optimum modulator for the Costa (dirty-paper) precoding problem under the constraint of a binary signaling alphabet, and assuming the interference symbols belong to a binary constellation. We evaluate the performance of our technique in terms of the mutual information between the channel input and output, and compare it to that of Tomlinson-Harashima precoding (THP) with optimized parameters. We show that our optimal modulator is always better than THP. In many relevant scenarios, the performance difference is significant.

Place, publisher, year, edition, pages
IEEE conference proceedings, 2006. 717-720 p.
Series
International Conference on Acoustics Speech and Signal Processing (ICASSP), ISSN 1520-6149
National Category
Computer and Information Science
Identifiers
URN: urn:nbn:se:kth:diva-28985DOI: 10.1109/ICASSP.2006.1661069ISI: 000245062900180Scopus ID: 2-s2.0-33947659359OAI: oai:DiVA.org:kth-28985DiVA: diva2:395672
Conference
31st IEEE International Conference on Acoustics, Speech and Signal Processing Toulouse, FRANCE, MAY 14-19, 2006
Note

QC 20110207

Available from: 2011-02-07 Created: 2011-01-25 Last updated: 2014-07-03Bibliographically approved

Open Access in DiVA

ICASSP06(146 kB)32 downloads
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File name FULLTEXT01.pdfFile size 146 kBChecksum SHA-512
128235dce7b3d3eb7c4cfd07956166cad6a809bb4efe79fa97bf73cc3c07599dd7324b76e7787e30fc9b7a18f5b7714c13930a7897ab3f1b7299b230b3e697f1
Type fulltextMimetype application/pdf

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Authority records BETA

Du, JinfengSkoglund, Mikael

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CiteExportLink to record
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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
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Output format
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