Adaptive power loading for OFDM-based cognitive radio systems

IEEE International Conference on Communications

Volumn , Issue , 2007, Pages 5137-5142

  Bansal, Gaurav ^a   Hossain, Md Jahangir ^a   Bhargava, Vijay K ^a  

^a UNIVERSITY OF BRITISH COLUMBIA   (Canada)

Author keywords

Cognitive radio; Interference reduction; Link adaptation; OFDM; Opportunistic spectrum access

Indexed keywords

COGNITIVE SYSTEMS; INNOVATION; MODULATION; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING;

COGNITIVE RADIO; INTERFERENCE REDUCTION; LINK ADAPTATION; OPPORTUNISTIC SPECTRUM ACCESS;

ADAPTIVE SYSTEMS;

EID: 38549156207     PISSN: 05361486     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICC.2007.849     Document Type: Conference Paper

References (7)

1. S. M. Mishra et al., " A real time cognitive radio testbed for physical and link layer experiments, " in Proc. of IEEE Int. Symposium on Dynamic Spectrum Access Networks (DySPAN' 05), pp. 562-567, Nov. 2005.
2. Federal Communications Commission, "Spectrum Policy Task Force," Rep. ET Docket no. 02-135, Nov. 2002.
3. T. Weiss, and F. K. Jondral, "Spectrum, pooling: an innovative strategy for the enhancement of spectrum efficiency, " IEEE Commun. Mag., vol. 43, no. 3, pp. S8-S14, Mar. 2004.
4. T. Weiss, J. Hillenbrand, A. Krohn, and F. K. Jondral, "Mutual interference in OFDM-based spectrum pooling systems, " in Proc. of IEEE Vehicular Technol. Conf. (VTC'04), vol. 4, pp. 1873-1877, May 2004.
5. T. Keller, and L. Hanzo, " Multicarrier modulation: a convenient framework for time-frequency procesing in wireless communications, " in Proc. of the IEE, vol. 88, no. 5, pp. 611-640, May 2000.
6. A. M. Wyglinski, "Effects of bit allocation on non-contiguous multicarrier-based cognitve radio transceivers," in Proc. 64th IEEE Veh. Technol. Conf. ?Fall, (Montreal, Canada), Sept. 2006.
7. A. J. Goldsmith, and P. P. Varaiya "Capacity of fading channels with channel side information, " IEEE Trans. on Information Theory, vol. 43, no. 6, pp. 1986-1992, Nov. 1997.