A novel tree-based scheduling algorithm for the downlink of multi-user mimo systems with zf beamforming

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

Volumn III, Issue , 2005, Pages

  Fuchs, Martin ^a   Galdo, Giovanni Del ^a   Haardt, Martin ^a  

^a ILMENAU UNIVERSITY OF TECHNOLOGY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ANTENNAS; MULTIPLEXING; PROBLEM SOLVING; SCHEDULING; TREES (MATHEMATICS); WIRELESS TELECOMMUNICATION SYSTEMS;

BEAMFORMING TECHNIQUES; MULTI-USER MIMO SYSTEMS; TREE-BASED SCHEDULING ALGORITHM;

ALGORITHMS;

EID: 33646774657     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2005.1415911     Document Type: Conference Paper

References (9)

1. Q. H. Spencer, A. L. Swindlehurst, and M. Haardt, "Zero-forcing methods for downlink spatial multiplexing in Multi-user MEMO channels," IEEE Transactions on Signal Processing, vol. 52, no. 2, pp. 461-411, February 2004.
2. D. Bartolome, A. Pascual-Iserte, and A. I. Perez-Neira, "Spatial scheduling algorithms for wireless systems," in Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Hong Kong, China, May 2003.
3. Q. H. Spencer, Transmission Strategies for Wireless Multi-user, Multiple-Input, Multiple-Output Communication Channels, Ph.D. thesis, Brigham Young University, March 2004, http://contentdm.lib.byu.edu/ETD/image/etd378.pdf.
4. H. Yin and H. Liu, "Performance of space-division multiple-access (SDMA) with scheduling," IEEE Transactions on Wireless Communications, vol. 1, no. 2, pp. 611-618, October 2002.
5. A. Paulraj, R. Nabar, and D. Gore, Introduction to space-time wireless communications, Cambridge University Press, Cambridge, 2003.
6. I. Halperin, "The product of projection operators," Acta. Sci. Math. (Szeged), vol. 23, pp. 96-99, 1962.
7. G. Del Galdo and M. Haardt, "Comparison of zero-forcing methods for downlink spatial multiplexing in realistic multi-user MIMO channels," in Proc. IEEE Vehicular Technology Conference 2004-Spring, Milan, Italy, May 2004.
8. M.W. Berry, S.A. Pulatova, and G.W. Stewart, "Computing sparse reduced-rank approximations to sparse matrices," Univ. of Tennessee Dep. of Computer Science Technical Reports, vol. 525, 2004.
9. G. Del Galdo, M. Haardt, and C. Schneider, "Geometry-based channel modelling of MIMO channels in comparison with channel sounder measurements," Advances in Radio Science - Kleinheubacher Berichte, pp. 117-126, October 2003.