Joint beamforming and power control for MIMO relay broadcast channel with QoS constraints

Conference Record - Asilomar Conference on Signals, Systems and Computers

Volumn , Issue , 2007, Pages 453-457

  Zhang, Rui ^a   Chai, Chin Choy ^a   Liang, Ying Chang ^a  

^a INSTITUTE FOR INFOCOMM RESEARCH   (Singapore)

Author keywords

[No Author keywords available]

Indexed keywords

ANTENNA ACCESSORIES; BEAMFORMING; BROADCASTING; CELLULAR NEURAL NETWORKS; CELLULAR RADIO SYSTEMS; CELLULAR TELEPHONE SYSTEMS; CODES (SYMBOLS); ENERGY CONSERVATION; GLOBAL SYSTEM FOR MOBILE COMMUNICATIONS; ITERATIVE METHODS; MIM DEVICES; MULTIPLEXING; OPTIMIZATION; POWER CONTROL; RADIO BROADCASTING; SIGNAL TO NOISE RATIO; TELECOMMUNICATION; WIRELESS NETWORKS; WIRELESS TELECOMMUNICATION SYSTEMS;

BASE-STATION; BROADCAST CHANNEL; DOWNLINK TRANSMISSIONS; EIGEN MODES; FIXED RELAYS; INVERSION ALGORITHMS; JOINT BEAMFORMING; JOINT OPTIMIZATION; LINEAR PRE-CODING; MOBILE USERS; MULTI-ANTENNAS; POWER ALLOCATIONS; POWER CONSUMPTION; POWER CONTROLLED; POWER SAVINGS; QOS CONSTRAINTS; SIGNAL-TO-INTERFERENCE; SIMULATION RESULTS; TWO-HOP RELAYING; USER TERMINALS; WEIGHTED-SUM; WIRELESS CELLULAR NETWORKS;

RAPID SOLIDIFICATION;

EID: 50249083411     PISSN: 10586393     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ACSSC.2007.4487251     Document Type: Conference Paper

References (10)

1. F. Rashid-Farrokhi, K. Liu, and L. Tassiulas, "Transmit beamforming and power control for cellular wireless systems," IEEE J. Sel. Areas Commun., vol. 16, no. 8, pp. 1437-1450, Oct. 1998.
2. E. Visotsky and U. Madhow, "Optimum beamforming using transmit antenna arrays", Proc. IEEE. Veh. Tech Conf. (VTC), vol. 1, pp. 851-856, May 1999.
3. T. Haustein, C. von Helmolt, E. Jorswieck, V. Jungnickel, and V. Pohl, "Performance of MIMO systems with channel inversion," Proc. IEEE Veh. Tech. Conf. (VTC), vol. 1, pp. 35-39, May 2002.
4. Q. H. Spencer, A. L. Swindlehurst, and M. Haardt, "Zero-forcing methods for downlink spatial multiplexing in multiuser MIMO channels", IEEE Trans. Signal Proc., vol. 52, no. 2, pp. 461-471, Feb. 2004.
5. H. Bölcskei, R. U. Nabar, Ö. Oyman, and A. J. Paulraj, "Capacity scaling laws in MIMO relay networks", IEEE Trans. Wireless Commun., vol. 5, pp. 1433-1444, Jun. 2006.
6. X. Tang and Y. Hua, "Optimal design of non-regenerative MIMO wireless relays", IEEE Trans. Wireless Commun., vol. 6, pp. 1398-1407, Apr. 2007.
7. T. W. Tang, C. B. Chae, R. W. Heath Jr., and S. Y. Cho, "On achievable sum rates of a multiuser MIMO relay channel" Proc. IEEE Int. Symp. Inf. Theory (ISIT), pp. 1026-1030, Jul. 2006.
8. K. S. Gomadam and S. A. Jafar, "On the duality of MIMO MAC and BC with AF relays", Proc. IEEE Asilomar Conf. Signals, Systems and Computers, Nov. 2007.
9. C. B. Peel, B. Hochwald, and A. L. Swindlehurst, "A vector perturbation technique for near capacity multi-antenna multi-user communication - Part I: Channel inversion and regularization," IEEE Trans. Commun., vol. 53, no. 1, pp. 195-202, Jan. 2005.
10. S. Boyd and L. Vandenberghe, Convex optimization, Cambridge University Press, 2004.