On fading broadcast channels with partial channel state information at the transmitter

Ravi Tandon, Mohammad Ali Maddah-Ali, Antonia Tulino, H. Vincent Poor, Shlomo Shamai

Research output: Chapter in Book/Report/Conference proceedingConference contribution

17 Scopus citations

Abstract

The two user multiple-input multiple-output (MIMO) broadcast channel is studied in which the channel from one of the receivers is known instantaneously and perfectly at the transmitter, whereas the channel from the other receiver is known in a delayed manner. The degrees of freedom (DoF) region of the two-user (M, N1, N2) - MIMO broadcast channel under this model is completely characterized. The scheme illustrates the joint utilization of current and past knowledge of the channel state information at the transmitter.

Original languageEnglish (US)
Title of host publication2012 International Symposium on Wireless Communication Systems, ISWCS 2012 - Proceedings
Pages1004-1008
Number of pages5
DOIs
StatePublished - Dec 24 2012
Event2012 9th International Symposium on Wireless Communication Systems, ISWCS 2012 - Paris, France
Duration: Aug 28 2012Aug 31 2012

Publication series

NameProceedings of the International Symposium on Wireless Communication Systems
ISSN (Print)2154-0217
ISSN (Electronic)2154-0225

Other

Other2012 9th International Symposium on Wireless Communication Systems, ISWCS 2012
CountryFrance
CityParis
Period8/28/128/31/12

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Electrical and Electronic Engineering
  • Communication

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    Tandon, R., Maddah-Ali, M. A., Tulino, A., Poor, H. V., & Shamai, S. (2012). On fading broadcast channels with partial channel state information at the transmitter. In 2012 International Symposium on Wireless Communication Systems, ISWCS 2012 - Proceedings (pp. 1004-1008). [6328519] (Proceedings of the International Symposium on Wireless Communication Systems). https://doi.org/10.1109/ISWCS.2012.6328519