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
Asymptotic properties of dual-hop AF relay MIMO communication systems
KTH, School of Electrical Engineering (EES), Communication Theory. KTH, School of Electrical Engineering (EES), Centres, ACCESS Linnaeus Centre.
Aalto University. (Department of Signal Processing and Acoustics)
KTH, School of Electrical Engineering (EES), Communication Theory. KTH, School of Electrical Engineering (EES), Centres, ACCESS Linnaeus Centre.ORCID iD: 0000-0001-7182-9543
2014 (English)In: 2014 IEEE International Symposium on Information Theory (ISIT), IEEE conference proceedings, 2014, 476-480 p.Conference paper, Published paper (Refereed)
Abstract [en]

The present paper studies the asymptotic performance of dual-hop amplify-and-forward multiple-input multiple-output relay communication systems. In the corresponding setup, a relay amplifies the signal received from a source, retransmitting it towards a destination, while the direct source-destination link is absent. Ergodic achievable rates under separate decoding, along with the average bit error rate under various detection schemes are derived in the regime where the number of antennas at each terminal grows without bound. To overcome the mathematical difficulty of averaging over both channel realizations and input signals we apply large-system analysis based on the replica method from statistical physics. The validity of the large-system analysis is further verified through Monte Carlo simulations, providing particularly good accuracy at low SNR.

Place, publisher, year, edition, pages
IEEE conference proceedings, 2014. 476-480 p.
Series
IEEE International Symposium on Information Theory - Proceedings, ISSN 2157-8095
Keyword [en]
Information theory, MIMO systems, Monte Carlo methods, Systems analysis, Asymptotic performance, Asymptotic properties, Average bit-error rates, Channel realizations, Large-system analysis, Mathematical difficulty, MIMO communication system, Relay communication systems
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Research subject
Information and Communication Technology
Identifiers
URN: urn:nbn:se:kth:diva-149871DOI: 10.1109/ISIT.2014.6874878ISI: 000346496100095Scopus ID: 2-s2.0-84906544991ISBN: 978-1-4799-5186-4 (print)OAI: oai:DiVA.org:kth-149871DiVA: diva2:741359
Conference
2014 IEEE International Symposium on Information Theory, ISIT 2014, Honolulu, HI, United States, 29 June 2014 through 4 July 2014
Funder
Swedish Research Council
Note

QC 20140901

Available from: 2014-08-27 Created: 2014-08-27 Last updated: 2015-02-27Bibliographically approved

Open Access in DiVA

Max - Asymptotic properties dual-hop AF relay(534 kB)139 downloads
File information
File name FULLTEXT01.pdfFile size 534 kBChecksum SHA-512
449317c8e9f89fc38130f9dc86c5464f073909a329fbe197ab2fae1d9eeb001df8256b8fb27e4ec27b45b5a9514c3e481c14a522a159d685b137afb8d12681b2
Type fulltextMimetype application/pdf

Other links

Publisher's full textScopusIEEEXplore

Authority records BETA

Rasmussen, Lars K.

Search in DiVA

By author/editor
Girnyk, MaksymRasmussen, Lars K.
By organisation
Communication TheoryACCESS Linnaeus Centre
Electrical Engineering, Electronic Engineering, Information Engineering

Search outside of DiVA

GoogleGoogle Scholar
Total: 139 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
isbn
urn-nbn

Altmetric score

doi
isbn
urn-nbn
Total: 91 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