Multiuser bit loading for multicarrier systems

IEEE Transactions on Communications

Volumn 54, Issue 7, 2006, Pages 1170-1174

  Lee, Jungwon ^a,b   Sonalkar, Ranjan V ^c   Cioffi, John M ^a  

^a Stanford University   (United States)

^b MARVELL SEMICONDUCTOR INC   (United States)

^c MITRE CORPORATION   (United States)

Author keywords

Bit loading; Discrete multitone (DMT); Dynamic spectrum management; Orthogonal frequency division multiplexing (OFDM); Power allocation

Indexed keywords

ALGORITHMS; COMMUNICATION CHANNELS (INFORMATION THEORY); COMPUTER SIMULATION; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; SIGNAL INTERFERENCE;

CHANNEL GAINS; DIGITAL SUBSCRIBER LINE SYSTEMS; DISCRETE MULTITONE; DYNAMIC SPECTRUM MANAGEMENT; MULTIUSER BIT LOADING; POWER ALLOCATION;

MULTICARRIER MODULATION;

EID: 33746332031     PISSN: 00906778     EISSN: None     Source Type: Journal    
DOI: 10.1109/TCOMM.2006.877955     Document Type: Article

References (12)

1. J. Campello, "Practical bit loading for DMT," in Proc. IEEE Int. Conf. Commun., 1999, pp. 796-800.
2. L. Piazzo, "Fast algorithm for power and bit allocation in OFDM systems," Electron. Lett., vol. 35, pp. 2173-2174, Dec. 1999.
3. B. S. Krongold, K. Ramchandran, and D. L. Jones, "Computationally efficient optimal power allocation algorithms for multicarrier communication systems," IEEE Trans. Commun., vol. 48, no. 1, pp. 23-27, Jan. 2000.
4. D. Hughes-Hartogs, "Ensemble Modem Structure for Imperfect Transmission Media,", US Patents 4 679 227 (July 7, 1987), 4 731 816 (March 15, 1988), and 4 833 706 (May 23, 1989).
5. T. Starr, M. Sorbara, J. M. Cioffi, and P. J. Silverman, DSL Advances. Upper Saddle River, NJ: Prentice-Hall, 2003.
6. C. Y. Wong, R. S. Cheng, K. B. Letaief, and R. D. Murch, "Multiuser OFDM with adaptive subcarrier, bit, and power allocation," IEEE J. Sel. Areas Commun., vol. 17, no. 10, pp. 1747-1757, Oct. 1999.
7. W. Yu, G. Ginis, and J. M. Cioffi, "An adaptive multiuser power control algorithm for VDSL," in Proc. IEEE GLOBECOM, 2001, pp. 394-398.
8. R. Cendrillon, W. Yu, M. Moonen, J. Verlinden, and T. Bostoen, "Optimal multi-user spectrum management for digital subscriber lines," in Proc. IEEE Int. Conf. Commun., 2004, pp. 1-5.
9. K. J. Kerpez, "Near-end crosstalk is almost Gaussian," IEEE Trans. Commun., vol. 41, no. 5, pp. 670-672, May 1993.
10. G. Li and H. Liu, "On the optimality of the OFDMA network," IEEE Commun. Lett., vol. 9, no. 5, pp. 438-440, May 2005.
11. B. Marcus, P. Siegel, and R. Roth,, W. C. Huffman and V. Pless, Eds., "Constrained systems and coding for recording channels," in Handbook of Coding Theory. Amsterdam, The Netherlands: Elsevier, 1998, ch. 20.
12. Very-high-speed digital subscriber lines (VDSL) metallic interface, Part 1: Functional requirements and common specification, T1E1.4 Contribution 2002-031R2, Q. Wang, Ed., [Online]. Available: http://www.t1.org