Mixed-signal parallel compressed sensing and reception for cognitive radio

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn , Issue , 2008, Pages 3861-3864

  Yu, Zhuizhuan ^a   Hoyos, Sebastian ^a   Sadler, Brian M ^b  

^a TEXAS A AND M UNIVERSITY   (United States)

^b U S ARMY RESEARCH LABORATORY   (United States)

Author keywords

Cognitive radio; Parallel; Segmented compressed sensing; Spectrum sensing; Sub Nyquist

Indexed keywords

COGNITIVE RADIO; PARALLEL; SEGMENTED COMPRESSED SENSING; SPECTRUM SENSING; SUB-NYQUIST;

ACOUSTICS; COMPUTER NETWORKS; RADIO; SIGNAL PROCESSING; SIGNAL RECONSTRUCTION; SPEECH;

SIGNAL RECEIVERS;

EID: 51449107250     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2008.4518496     Document Type: Conference Paper

References (12)

1. S. Haykin, "Cognitive radio: Brain-empowered wireless communications," IEEE J. Sel. Areas Commun., vol. 23, no. 2, pp. 201-220, Feb. 2005.
2. I. F. Akyildiz, W. Lee, M. C. Vuran, and S. Mohanty, "NeXt generation/dynamic spectrum access/cognitive radio wireless networks: A survey," Computer Networks, vol. 50, pp. 2127-2159, 2006.
3. Q. Zhao and B. M. Sadler, "A survey of dynamic spectrum access," IEEE Signal Processing Magazine, vol. 24, no. 3, pp. 79-89, 2007.
4. D. L. Donoho, "Compressed sensing," IEEE Trans. on Information Theory, vol. 52, pp. 1289-1306, April 2006.
5. E. J. Candes, J. Romberg, and T. Tao, "Robust uncertainty principles: Exact signal reconstruction from highly incomplete frequency information," IEEE Trans. on Information Theory, vol. 52, pp. 489-509, February 2006.
6. FCC, "Spectrum policy task force report," ET Docket, Tech. Rep. 02-155, 2002.
7. Z. Tian and G. B. Giannakis, "Compressed sensing for wideband cognitive radio," in ICASSP, vol. 4, April 2007, pp. 1357-1360.
8. J. N. Laska, S. Kirolos, R. G. Baraniuk, and et al, "Theory and implementation of an analog-to-information converter using random demodulation," in IEEE ISCAS, May 2007, pp. 1959-1962.
9. S. Hoyos and B. M. Sadler, "Ultra-wideband analog to digital conversion via signal expansion," IEEE Trans. on Vehicular Technology, vol. 54, no. 5, 2005.
10. P. D. Welch, "The use of fast fourier transform for the estimation of power spectra: A method based on time-averaging over short, modified periodograms," IEEE Trans. Audio Electroacoustics, vol. AU-15, pp. 70-73, 1967.
11. H. Tang, "Some physical layer issues of wide-band cognitive radio system," in proceedings of IEEE DySPAN, November 2005, pp. 151-159.
12. T. Weiss and F. Jondral, "Spectrum pooling: an innovative strategy for the enhancement of spectrum efficiency," IEEE Radio Communication Magazine, vol. 42, pp. 8-14, March 2004.