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Degrees of Freedom for the MIMO Interference Channel

Jafar, Syed A. and Fakhereddin, Maralle J. (2006) Degrees of Freedom for the MIMO Interference Channel. In: 2006 IEEE International Symposium on Information Theory. IEEE , Piscataway, NJ, pp. 1452-1456. ISBN 1-4244-0505-X. https://resolver.caltech.edu/CaltechAUTHORS:20170515-161319880

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Abstract

We explore the available degrees of freedom (DoF) for the two user MIMO interference channel, and find a general inner bound and a genie aided outer bound that give us the exact # of DoF in many cases. We also study a share-and-transmit scheme and show how the gains of transmitter cooperation are entirely offset by the cost of enabling that cooperation so that the available DoF are not increased.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
https://doi.org/10.1109/ISIT.2006.262087DOIArticle
http://ieeexplore.ieee.org/document/4036207/PublisherArticle
Additional Information:© 2006 IEEE.
Record Number:CaltechAUTHORS:20170515-161319880
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20170515-161319880
Official Citation:S. A. Jafar and M. J. Fakhereddin, "Degrees of Freedom for the MIMO Interference Channel," 2006 IEEE International Symposium on Information Theory, Seattle, WA, 2006, pp. 1452-1456. doi: 10.1109/ISIT.2006.262087
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:77471
Collection:CaltechAUTHORS
Deposited By: Kristin Buxton
Deposited On:16 May 2017 03:18
Last Modified:03 Oct 2019 17:58

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