Robust receive beamforming with interference and channel uncertainty
2012 (English)In: Personal Indoor and Mobile Radio Communications (PIMRC), 2012 IEEE 23rd International Symposium on, IEEE conference proceedings, 2012, 2231-2236 p.Conference paper (Refereed)
In this paper, we introduce a general convex framework for robust beamforming, which is valid for both deterministic and stochastic uncertainty models, and provides robustness against errors both in the channel and in the interference co-variance matrix estimations. Furthermore, we extend our design to a multiple-state interference model and show the performance gains obtained by exploiting the interference structure.
Place, publisher, year, edition, pages
IEEE conference proceedings, 2012. 2231-2236 p.
, IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, ISSN 2166-9570
Channel estimation, Covariance matrix, Interference, Robustness, Signal to noise ratio, Uncertainty
IdentifiersURN: urn:nbn:se:kth:diva-116169DOI: 10.1109/PIMRC.2012.6362726ISI: 000312809400380ScopusID: 2-s2.0-84871946438ISBN: 978-146732569-1OAI: oai:DiVA.org:kth-116169DiVA: diva2:589448
2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2012, 9 September 2012 through 12 September 2012, Sydney, NSW
QC 201301182013-01-182013-01-162013-02-08Bibliographically approved