Orthogonal space-time block coding with antenna selection and power allocation
2003 (English)In: Electronics Letters, ISSN 0013-5194, E-ISSN 1350-911X, Vol. 39, no 4, 379-381 p.Article in journal (Refereed) Published
A system that uses the Alamouti code on two out of three transmit antennas selected via feedback is studied. It is shown that in addition to optimal antenna selection, optimal power allocation can improve the performance with 1dB in uncorrelated Rayleigh fading. The impact of errors in the feedback link is also studied.
Place, publisher, year, edition, pages
2003. Vol. 39, no 4, 379-381 p.
National CategoryEngineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-77063DOI: 10.1049/el:20030253OAI: oai:DiVA.org:liu-77063DiVA: diva2:524773