Adaptive beam tracking for interference alignment for multiuser time-varying MIMO interference channels

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn , Issue , 2010, Pages 3086-3089

  Yu, Heejung ^a   Sung, Youngchul ^a   Kim, Haksoo ^a   Lee, Yong H ^a  

^a Korea Advanced Institute of Science and Technology (KAIST)   (South Korea)

Author keywords

Adaptive algorithm; Interference alignment; Least squares; Matrix perturbation theory; Time varying channels

Indexed keywords

ADAPTIVE ALGORITHMS; SIGNAL INTERFERENCE; TIME VARYING NETWORKS;

BEAM DESIGN; INTERFERENCE ALIGNMENT; INTERFERENCE MATRIX; LEAST SQUARE; LEAST-SQUARES APPROACH; MATRIX PERTURBATION THEORY; MULTIUSERS; TIME VARYING; TIME VARYING CHANNEL; VECTOR DESIGN;

PERTURBATION TECHNIQUES;

EID: 78049387171     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2010.5496099     Document Type: Conference Paper

References (10)

1. M. H. M. Costa, "Writing on dirty paper," IEEE Trans. Inform. Theory, vol. 29, pp. 439-441, May 1983.
2. 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, pp. 3425-3441, Aug. 2008.
3. M. Maddah-Ali, A. Motahari, and A. Khandani, "Signaling over MIMO multibase systems - combination of multiple access and broadcast schemes," in Proc. ISIT, pp. 2104-2108, Seattle, WA, July 2006.
4. S. Jafar and S. Shamai, "Degrees of freedom for the MIMO X channel," IEEE Trans. Inform. Theory, vol. 54, pp. 151-170, Jan. 2008.
5. K. Gomadam, V. R. Cadambe, and S. A. Jafar, "Approaching the capacity of wireless networks through distributed interfernce alignment," ArXiv pre-print cs.IT/0803.3816.
6. H. Yu, J. Park, Y. Sung, and Y. H. Lee, "A least squares approach to joint beam design for interference alignment in multiuser interference channels," in Proc. IEEE SPAWC, Perugia, Italy, June 2009.
7. H. Yu and Y. Sung, "Least squares approach to joint beam design for interference alignment in multiuser multi-input multi-output interference channels," submitted to IEEE Trans. Signal Process., Aug. 2009.
8. R. Tresch and M. Guillaud, "Celluar interference alignment with imperfect channel knowledge," in Proc. IEEE ICC, Dresden, Germany, June 2009.
9. C. Komninakis, C. Fragouli, A. H. Sayed, and R. D. Wesel, "Multi-input Multioutput fading channel tracking and equalization using Kalman estimation," IEEE Trans. Signal Process., vol. 50, pp. 1065-1076, May 2002.
10. G. H. Golub and C. F. V. Loan, Matrix Computations. Baltimore, MD: 2nd Edition, Johns Hopkins University Press, 1996.