A general closed-form solution to achieve interference alignment along spatial domain

GLOBECOM - IEEE Global Telecommunications Conference

Volumn , Issue , 2010, Pages

  Liu, Sheng ^a   Du, Yinggang ^a  

^a HUAWEI TECHNOLOGIES CO LTD   (China)

Author keywords

Interference alignment; Interference channel; Multiple input multiple output (MIMO); Nulling; Precoding

Indexed keywords

ANTENNAS; MIMO SYSTEMS; SIGNAL INTERFERENCE;

CLOSED FORM SOLUTIONS; INTERFERENCE ALIGNMENT; INTERFERENCE CHANNEL; MULTIPLE INPUTS; MULTIPLE OUTPUTS; MULTIPLE-INPUT-MULTIPLE-OUTPUT; NULLING; PRECODING; SPATIAL DIMENSION; SPATIAL DOMAINS;

TRANSMITTERS;

EID: 79551641777     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/GLOCOM.2010.5684034     Document Type: Conference Paper

References (15)

1. D. Tse, "Interference: An information theoretic view," IEEE ISIT 2009 Tutorial, Available: http://www.eecs.berkeley.edu/dtse/tutorial-v2.ppt
2. V. R. Cadambe and S. A. Jafar, "Interference alignment and degrees of freedom of the K-User interference channel," IEEE Trans. on Inform. Theory, vol. 54, pp. 3425-3441, Aug. 2008.
3. T. Gou and S. A. Jafar, "Degrees of freedom for the 4 user SIMO interference channel," in Proc. IEEE GLOBECOM, 2008, pp.921-925.
4. -, "Degrees of freedom of the K-user MxN MIMO interference channel," eprint arXiv: 0809.0099. Available: http://arxiv.org/pdf/0809. 0099v1
5. V. R. Cadambe and S. A. Jafar, "Interference alignment on the deterministic channel and application to fully connected AWGN interference networks," in Proc. IEEE Information Theory Workshop, 2008, pp.41-45
6. S. A. Jafar and S. Vishwanath, "Generalized Degrees of Freedom of the Symmetric Gaussian K-User Interference Channel," eprint arXiv:0804.4489, Available: http://arxiv.org/pdf/0804.4489v1
7. C. Huang, V. R. Cadambe, and S. A. Jafar, "On the Capacity and Generalized Degrees of Freedom of the X Channel," eprint arXiv:0810.4741, Available: http://arxiv.org/pdf/0810.4741
8. A. S. Motahari, S. O. Gharan, M. A. Maddah-Ali, and A. K. Khandani, "Forming Pseudo-MIMO by Embedding Infinite Rational Dimensions Along a Single Real Line: Removing Barriers in Achieving the DOFs of Single Antenna Systems," eprint arXiv:0810.4741, Available: http://arxiv.org/pdf/0908.2282
9. A. S. Motahari, S. O. Gharan, and A. K. Khandani, "Real Interference Alignment with Real Numbers," eprint arXiv:0908.1208, Available: http://arxiv.org/pdf/0908.1208
10. S. A. Jafar and S. Shamai, "Degrees of freedom region of the MIMO X channel," IEEE Trans. on Inform. Theory, vol.54, pp.151-170, Jan. 2008.
11. R. Tresch, M. Guillaud, and E. Riegler, "on the achievability of interference alignment in the K-user constant MIMO interference channel," eprint arXiv: 0904.4343. Available: http://arxiv.org/pdf/0904.4343v1
12. K. Gomadam, V. Cadambe, and S. A. Jafar, "Approaching the capacity of wireless networks through distributed interference alignment," in Proc. IEEE GLOBECOM, 2008, pp.4260-4265.
13. S. W. Peters and R. W. Heath Jr., "Interference alignment via alternating minimization", in Proc. IEEE ICASSP, 2009, pp.2445-2448.
14. C. M. Yetis, T. Gou, S. A. Jafar, and A. H. Kayran, "Feasibility conditions for interference alignment," in Proc. IEEE GLOBECOM, 2009.
15. -, "On feasibility of interference alignment in MIMO Interference Networks," eprint arXiv:0911.4507, Available: http://arxiv.org/pdf/0911. 4507