The degrees of freedom region of the MIMO interference channel with delayed CSIT

IEEE International Symposium on Information Theory - Proceedings

Volumn , Issue , 2011, Pages 2203-2207

  Vaze, Chinmay S ^a   Varanasi, Mahesh K ^a  

^a University of Colorado at Boulder   (United States)

Author keywords

Degrees of freedom; delayed CSI; interference alignment; interference channel

Indexed keywords

ACHIEVABILITY; CHANNEL KNOWLEDGE; CHANNEL MATRICES; DELAYED CSI; FAST FADING; INTERFERENCE ALIGNMENT; INTERFERENCE CHANNEL; INTERFERENCE CHANNELS; OUTER BOUNDS;

COCHANNEL INTERFERENCE; INFORMATION THEORY; MECHANICS; MIMO SYSTEMS; RADIO INTERFERENCE; TRANSMITTERS;

CHANNEL STATE INFORMATION;

EID: 80054822083     PISSN: 21578104     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISIT.2011.6033951     Document Type: Conference Paper

References (15)

1. S. A. Jafar and M. J. Fakhereddin, "Degrees of freedom for the MIMO interference channel", IEEE Trans. Inform. Theory, vol. 53, no. 7, pp. 2637-2642, Jul. 2007.
2. C. Huang, S. A. Jafar, S. Shamai, and S. Vishwanath, "On degrees of freedom region of MIMO networks without CSIT", Sep. 2009, Available Online: http://arxiv.org/pdf/0909.4017.
3. C. S. Vaze and M. K. Varanasi, "The degrees of freedom regions of MIMO broadcast, interference, and cognitive radio channels with no CSIT", Sep. 2009, Available Online: http://arxiv.org/abs/0909.5424.
4. Y. Zhu and D. Guo, "The degrees of freedom of MIMO interference channels without state information at transmitters", Aug. 2010, [Online.] Available: http://arxiv.org/abs/1008.5196.
5. C. S. Vaze and M. K. Varanasi, "On completing the degrees of freedom characterization of MIMO interference networks with no CSIT", in to be presented, IEEE Inter. Symp. Inform. Th., Aug. 2011.
6. M. A. Maddah-Ali and D. Tse, "Completely stale transmitter channel state information is still very useful", Oct. 2010, Available: http://arxiv.org/abs/1010.1499.
7. H. Maleki, S. A. Jafar, and S. Shamai, "Retrospective interference alignment", Sep. 2010, Available: http://arxiv.org/PS cache/arxiv/pdf/1009/ 1009.3593v1.pdf.
8. C. S. Vaze and M. K. Varanasi, "Degrees of freedom region for the two-user MIMO broadcast channel with delayed CSI", Available: http://arxiv.org/abs/1101.0306, Dec. 2010.
9. V. R. Cadambe and S. A. Jafar, "Interference alignment and degrees of freedom of the K-user interference channel", IEEE Trans. Inform. Theory, vol. 54, no. 8, pp. 3425-3441, Aug. 2008.
10. S. A. Jafar, "Exploiting channel correlations - simple interference alignment schemes with no CSIT", Oct. 2009, Available Online: http://arxiv.org/pdf/0910.0555.
11. C. S. Vaze and M. K. Varanasi, "The degrees of freedom region and interference alignment for the MIMO interference channel with delayed CSI", submitted to IEEE Trans. Inform. Th., Jan. 2011, Available: http://arxiv.org/abs/1101.5809.
12. I. E. Telatar, "Capacity of multi-antenna gaussian channels", Euro. Trans. Telecomm., vol. 10, no. 6, pp. 585-595, Nov./Dec. 1999.
13. C. Huang and S. A. Jafar, "Degrees of freedom of the MIMO interference channel with cooperation and cognition", IEEE Trans. Inform. Theory, vol. 55, no. 9, pp. 4211-4220, Sep. 2009.
14. T. Cover and J. Thomas, Elements of Inform. Theory. John Wiley and Sons, Inc., 1991.
15. R. A. Horn and C. R. Johnson, Matrix Analysis. Cambridge Univ. Press, 1985.