A utility-approached radio resource allocation algorithm for downlink in OFDMA cellular systems

IEEE Vehicular Technology Conference

Volumn 61, Issue 3, 2005, Pages 1798-1802

  Lee, Luke T H ^a   Chang, Chung Ju ^a   Chen, Yih Shen ^a   Shen, Scott ^a  

^a NATIONAL CHIAO TUNG UNIVERSITY   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

FREQUENCY DIVISION MULTIPLE ACCESS; MOBILE TELECOMMUNICATION SYSTEMS; QUALITY OF SERVICE; RADIO COMMUNICATION; RESOURCE ALLOCATION; SIMULATED ANNEALING;

CELLULAR SYSTEMS; RADIO RESOURCE; RADIO RESOURCE ALLOCATION (RRA) ALGORITHM;

ALGORITHMS;

EID: 26444492137     PISSN: 15502252     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (11)

1. J. Jang and K. B. Lee, "Transmit Power Adaptation for Multiuser OFDM Systems", IEEE J. Select. Areas Commun., vol. 21, no.2, pp.171-178, Feb. 2003.
2. M. Ergen, S. Coleri, and P. Varaiya, "QoS Aware Adaptive Resource Allocation Techeniques for Fair Scheduling in OFDMA Based Broadband Wireless Access Systems", IEEE Trans. Broadcasting, vol. 49, no. 4, pp 362-370, Dec. 2003.
3. C. Y. Wong, R. S. Cheng, K. B. Letaief, R. D. Murch, "Multiuser OFDM with Adaptive Subcarrier, Bit, and Power Allocation", IEEE J. Select. Areas Commun., vol.17, no.10, pp. 1747-1758, Oct. 1999
4. D. Kivanc, G. Li, and H. Liu, " Computationally Efficient Bandwidth Allocation and Power Control for OFDMA", IEEE Trans. Wireless Commun., vol. 2, issue: 6, pp. 1150-1158, Nov. 2003.
5. H. S. Kim, J. S. Kwak, J. M. Choi, and J. H. Lee, "Efficient Subcarrier and Bit Allocation Algorithm for OFDMA System with Adaptive Modulation.", IEEE Vehicular Technology Conference (VTC2004-Spring), May 2004.
6. G. Song and Y. Li, " Adaptive Subcarrier and Power Allocation in OFDM Based on Maximizing Utility ", IEEE Vehicular Technology Conference, 2003-Spring (VTC2003-Spring), vol. 2, April 22-25, 2003.
7. S. Cinem, M. Ergen, A. Puri, and A. Bahai, " Channel Estimation Techniques Based on Pilot Arrangement in OFDM Systems.", IEEE Trans. On Broadcasting, vol. 48, issue: 3, pp.223-229, Sept. 2002.
8. T. S. Rappaport, Wireless Communications: Principles and Practice. Upper Saddle River, NJ: Prentice Hall, 1996.
9. S. Shen, C. J. Chang, " Generalized Scheduling Algorithm with Differentiated QoS Provisioning for Multimedia CDMA Cellular Networks", IEEE Vehicular Technology Conference (VTC2004-Spring), May 2004.
10. A. J. Glodsmith, S. G. Chua, " Variable-Rate Variable-Power MQAM for Fading Channels", IEEE Trans. On Commun., vol. 45, issue: 10, pp. 1218-1230, Oct. 1997.
11. F. I. Romeo, "Simulated Annealing: Theory and Appplications to Layout Problems". Memorandum No. UCB/ERL M89/29, March 1989.