The degrees of freedom region of the MIMO cognitive interference channel with no CSIT

IEEE International Symposium on Information Theory - Proceedings

Volumn , Issue , 2010, Pages 440-444

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

^a University of Colorado at Boulder   (United States)

Author keywords

Cognitive radio; Degrees of freedom; Interference channel

Indexed keywords

CHANNEL REALIZATIONS; COGNITIVE RADIO; DEGREES OF FREEDOM; INTERFERENCE ALIGNMENT; INTERFERENCE CHANNELS; NO CHANNEL STATE INFORMATION;

INFORMATION THEORY; RADIO; TRANSMITTERS;

MECHANICS;

EID: 77955677140     PISSN: 21578103     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISIT.2010.5513423     Document Type: Conference Paper

References (15)

1. I. E. Telatar, "Capacity of multi-antenna gaussian channels," Euro. Trans. Telecomm., vol. 10, no. 6, pp. 585-595, Nov./Dec. 1999.
2. H. Weingarten, Y. Steinberg, and S. Shamai, "The capacity region of multiple-input multiple-output broadcast channels," IEEE Trans. Inform. Theory, vol. 52, no. 9, pp. 3936-3964, Sep. 2006. (Pubitemid 44363826)
3. 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.
4. N. Devroye, P. Mitran, and V. Tarokh, "Achievable rates in cognitive radio channels," IEEE Trans. Inform. Theory, vol. 52, no. 5, pp. 1813-1827, May 2006.
5. 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.
6. G. Caire and S. Shamai, "On the achievable throughput of a multiantenna gaussian broadcast channel," IEEE. Trans. Inform. Theory, vol. 49, no. 7, pp. 1691-1706, Jul. 2003.
7. S. A. Jafar and A. J. Goldsmith, "Isotropic fading vector broadcast channels: The scalar upper bound and loss in degrees of freedom," IEEE Trans. Inform. Theory, vol. 51, no. 3, pp. 848-857, Mar. 2005.
8. 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.
9. 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.
10. Y. Zhu and D. Guo, "Isotropic MIMO interference channels without CSIT: The loss of degrees of freedom," in Forty-Seventh Annual Allerton Conference, UIUC, IL, USA, Sep./Oct. 2009.
11. A. Lapidoth, S. Shamai, and M. Wiger, "On the capacity of a MIMO fading broadcast channel with imperfect transmitter side-information," in 43rd annual Allerton Conference on Communication, Control and Computing, Monticello, IL, Sep. 2005; Available: http://arxiv.org/abs/cs/0605079.
12. T. Cover and J. Thomas, Elements of Inform. Theory. John Wiley and Sons, Inc., 1991.
13. 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.
14. S. A. Jafar, "Exploiting channel correlations - simple interference alignment schemes with no CSIT," Oct. 2009, Available Online: http://arxiv.org/pdf/0910.0555.
15. C. Wang, T. Gou, and S. A. Jafar, "Aiming perfectly in the dark - blind interference alignment through staggered antenna switching," Feb. 2010, Available Online: http://arxiv.org/abs/1002.2720.