Parameterization of the MISO IFC Rate Region: The Case of Partial Channel State Information
2010 (English)In: IEEE Transactions on Wireless Communications, ISSN 1536-1276, Vol. 9, no 2, 500-504 p.Article in journal (Refereed) Published
We study the achievable rate region of the multiple-input single-output (MISO) interference channel (IFC), under the assumption that all receivers treat the interference as additive Gaussian noise. We assume the case of two users, and that the channel state information (CSI) is only partially known at the transmitters. Our main result is a characterization of Pareto-optimal transmit strategies, for channel matrices that satisfy a certain technical condition. Numerical examples are provided to illustrate the theoretical results.
Place, publisher, year, edition, pages
2010. Vol. 9, no 2, 500-504 p.
Ergodic rate region, interference channel, multiple-input single-output channel, multistream transmission, Pareto optimality
National CategoryEngineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-52178DOI: 10.1109/TWC.2010.02.081371ISI: 000274383100004OAI: oai:DiVA.org:liu-52178DiVA: diva2:280088
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Johannes Lindblom, Erik G. Larsson and Eduard A. Jorswieck, Parameterization of the MISO IFC Rate Region: The Case of Partial Channel State Information, 2010, IEEE Transactions on Wireless Communications.