Power allocation in OFDM-based cognitive relay networks

Proceedings - 2010 IEEE International Conference on Wireless Communications, Networking and Information Security, WCNIS 2010

Volumn , Issue , 2010, Pages 202-206

  Kaiser, M Shamim ^a   Ahmed, Kazi M ^a   Shah, Raza Ali ^a  

^a ASIAN INSTITUTE OF TECHNOLOGY   (Thailand)

Author keywords

Peak and average interference and power allocation; RCRN; Spectral efficiency; Waterfilling

Indexed keywords

COGNITIVE RADIO NETWORK; DIVERSITY GAIN; INTERFERENCE POWER; NUMERICAL RESULTS; PERFORMANCE IMPROVEMENTS; POWER ALLOCATIONS; RADIO RESOURCES; RCRN; RELAY NETWORK; SINGLE HOP; SPECTRAL EFFICIENCIES; SPECTRUM UTILIZATION EFFICIENCY; WATERFILLING;

RADIO; RELAY CONTROL SYSTEMS; SPECTRUM ANALYZERS; WIRELESS NETWORKS; WIRELESS TELECOMMUNICATION SYSTEMS;

SECURITY OF DATA;

EID: 77957670406     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/WCINS.2010.5541734     Document Type: Conference Paper

References (12)

1. FCC Spectrum Policy Task Force, FCC Report of the Spectrum Efficiency Working Group, Nov. 2002.
2. J. Mitola, An Integrated Agent Architechture for SoJeware Define Radio. Ph.D. Thesis, KTH Royel Institute of Technology, Sweden, 2000.
3. B. Zayena, M. Haddada, A. Hayara, and G. E. ienb, Binary power allocation for cognitive radio networks with centralized and distributed user selection strategies, Physical Communication, Sept. 2008.
4. R. Urgaonkar and M. J. Neely, Opportunistic Scheduling with Reliability Guarantees in Cognitive Radio Networks, Proceedings of IEEE INFOCOM, PHOENIX, AZ, April 2008.
5. K. Son, B. C. Jung and D. K. Sung, Opportunistic Underlay Transmission in Multi-carrier Cognitive Radio Systems. IEEE WCNC 2009, 2009.
6. J. Lee, H. Wang, and D. Hong, QoS-guranteed Transmission Scheme Selection for OFDMA Multihop Cellular Network. Proceedings ICC2007, 2007.
7. F. Wang, M. Krunz, and S. Cui, Specterum Sharing in Cognitive Radio Netoworks. Proceedings ICC2007, 2007.
8. I. Hammerstrom and A. Wittneben, On the Optimal Power Allocation for Nonregenerative OFDM Relay Links. IEEE International Conference on Communications, 2006. ICC '06, June 2006. Vol. 10, pp: 4463-4468. (Pubitemid 351575772)
9. Y. Guan-ding et aI., Power Allocation for Non-regenerative OFDM Relaying Channels. Conference on Wireless Communications, Networking and Mobile Computing, 2005, Sept. 2005.
10. Y. Zhao, R. Adve, and T. J. Lim Improving Amplify-and-Forward Relay Networks: Optimal Power Allocation versus Selection. International Symposium on Information Theory, 2006 IEEE, July 2006.
11. Y. Chen, G. Yu, Z. Zhang, Hhwa Chen, and P. Qiu, On cognitive radio networks with opportunistic power control strategies in Jading channels. IEEE Trans. On Wireless Communications, July 2008.
12. T Clancy, B Walker, Spectrum shaping for interference management in cognitive radio networks. SDR Technical Conference, 2006, 2006.