Adaptive power allocation with user prioritization for downlink orthogonal frequency division multiple access systems

2004 9th IEEE Singapore International Conference on Communication Systems, ICCS

Volumn , Issue , 2004, Pages 210-214

  Chee, Tommy K ^a   Lim, Cheng Chew ^a   Choi, Jinho ^b  

^a UNIVERSITY OF ADELAIDE   (Australia)

^b UNIVERSITY OF NEW SOUTH WALES   (Australia)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; BROADCASTING; CHANNEL CAPACITY; COMPUTER SIMULATION; OPTIMIZATION; POWER CONTROL; TELECOMMUNICATION LINKS; TELECOMMUNICATION SYSTEMS;

CHANNEL FADING; CONSTANT POWER ALLOCATION (CPA); FIXED POWER ALLOCATION (FPA); ITERATIVE ALGORITHMS;

ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING;

EID: 14244253677     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (11)

1. T. K. Chee, C.-C. Lim, and J. Choi, "Sub-optimal power allocation for downlink OFDMA systems," to appear in Proc. IEEE 60th VTC, Sep 2004.
2. D. N. Tse and S. V. Hanly, "Multiaccess fading channels Part I: Polymatroid structure, optimal resource allocation and throughput capacities," IEEE Trans. on Information Theory, vol. 44 no.7, pp. 2796-2815, Nov 1998.
3. S. V. Hanly and D. N. Tse, "Multiaccess fading channels - Part II: Delay- limited capacities," IEEE Trans. on Information Theory, vol. 44 no.7, pp. 2816-2831, Nov 1998.
4. C. Y. Wong, C. Tsui, R. Cheng, and K. Letaief, "A real-time subcarrier allocation scheme for multiple access downlink OFDM transmission," in Proc. IEEE 50th VTC Fall, vol. 2, pp. 1124-1128, Sep 1999.
5. C. Wong, R. Cheng, K. Letaief, and R. Murch, "Multiuser OFDM with adaptive subcarrier, bit and power allocation," IEEE Journal on Selected Areas in Comm., vol. 17 no.10, pp. 1747-1758, Oct 1999.
6. H. Yin and H. Liu, "An efficient multiuser loading algorithm for OFDM broadband wireless system," in Proc. IEEE Global Telecommunications Conf., pp. 103-107, Nov 2000.
7. J. Lee, R. Sonalkar, and J. Cioffi, "A multi-user rate and power control algorithm for VDSL," in Proc. IEEE Global Telecommunications Conf., vol. 2, pp. 1264-1268, 2002.
8. S. T. Chung and J. Cioffi, "Rate and power control in a two-user multicarrier channel with no coordination: The optimal scheme vs. suboptimal methods," in Proc. IEEE 56th VTC, vol. 3, pp. 1744-1748, Sep 2002.
9. E. Costa, H. Haas, E. Schulz, and A. Filippi, "Capacity optimization in MC-CDMA systems," European Trans. on TeleCommunications, vol. 13 no.5, pp. 1-10, Oct 2002.
10. V. Erceg, L. J. Greenstein, S. Y. Tjandra, S. R. Parkoff, A. Gupta, B. Kulic, A. A. Julius, and R. Bianchi, "An empirically based path loss model for wireless channels in suburban environments," IEEE Journal on Selected Areas in Comm., vol. 17 no.7, pp. 1205-1211, July 1999.
11. T. S. Rappaport, Wireless Communications: Principles and Practice. Prentice Hall PTR, second ed., 2002.