A parallel, multi-resolution sensing technique for multiple antenna cognitive radios

Proceedings - IEEE International Symposium on Circuits and Systems

Volumn , Issue , 2007, Pages 2530-2533

  Neihart, Nathan M ^a   Roy, Sumit ^a   Allstot, David J ^a  

^a University of Washington   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BANDWIDTH; COGNITIVE SYSTEMS; FAST FOURIER TRANSFORMS; OPTICAL RESOLVING POWER; RECEIVING ANTENNAS; SPECTRUM ANALYSIS;

MULTI-RESOLUTION SENSING TECHNIQUE; MULTIPLE-ANTENNA COGNITIVE RADIOS; SINGLE-ANTENNA SYSTEMS; SPECTRUM SENSORS;

RADIO RECEIVERS;

EID: 34548850644     PISSN: 02714310     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/iscas.2007.378754     Document Type: Conference Paper

References (7)

1. FCC, Spectrum policy task force report, ET Docket No. 02-155, Nov. 2002.
2. L. Jui-Ping, C. Po-An, and C. Tzi-Dar, "Design of a MIMO OFDM baseband transceiver for cognitive radio," ISCAS, pp. 4098-4101, May 2006.
3. M. P. Wylie-Green, "Dynamic spectrum sensing by multiband OFDM radio for interference mitigation," DySPAN, pp. 619-625, Nov. 2005.
4. H. Urkowitz, "Energy detection of unkown deterministic signals," Proc. of the IEEE, vol. 55, pp. 523-531, April 1967.
5. D. Cabric, S. M. Mishra, R. W. Brodersen, "Implementation issues in spectrum sensing for cognitive radios," Conference on Signals, Systems and Computers, pp. 772-776, Nov. 2004.
6. Y. Hur, J. Park, W. Woo, K. Lim, C.-H. Lee, H. S. Kim, and J. Laskar, "A wideband analog multi-resolution spectrum sensing (MRSS) technique for cognitive radio (CR) systems," ISCAS, pp. 4090-4093, May 2006.
7. n DFTs and their connection with practical algorithms," IEEE Trans. Acoust. Speech. Sig. Proc., vol. 38, pp. 1504-1511, 1990.