Exploring the use of two antennas for crosscorrelation spectrum sensing

IEEE Vehicular Technology Conference

Volumn , Issue , 2011, Pages

  Oude Alink, M S ^a   Smeenge, A R ^a   Kokkeler, A B J ^a   Klumperink, E A M ^a   Smit, G J M ^a   Nauta, B ^a  

^a UNIVERSITY OF TWENTE   (Netherlands)

Author keywords

antennas; cognitive radio; crosscorrelation; energy detection; noise correlation; noise uncertainty; radiometer; SNR wall; spectrum sensing

Indexed keywords

COGNITIVE RADIO; CROSS CORRELATIONS; ENERGY DETECTION; NOISE CORRELATION; NOISE UNCERTAINTY; SNR-WALL; SPECTRUM SENSING;

ANTENNAS; RADIO; RADIOMETERS; SIGNAL DETECTION; UNCERTAINTY ANALYSIS;

MOBILE ANTENNAS;

EID: 83755169655     PISSN: 15502252     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/VETECF.2011.6092916     Document Type: Conference Paper

References (9)

1. R. Tandra and A. Sahai, "SNR walls for signal detection," IEEE J. Sel. Topics Signal Process., vol. 2, no. 1, pp. 4-17, 2008.
2. M. S. Oude Alink, E. A. M. Klumperink, M. C. M. Soer, A. B. J. Kokkeler, and B. Nauta, "A 50MHz-to-1.5GHz cross-correlation CMOS spectrum analyzer for cognitive radio with 89dB SFDR in 1MHz RBW," in Proc. 4th IEEE Symp. on New Frontiers in Dynamic Spectrum Access Networks (DySPAN), 6-9 Apr. 2010, pp. 1-6.
3. R. Tandra and A. Sahai, "Noise calibration, delay coherence and SNR walls for signal detection," in Proc. 3rd IEEE Symp. on New Frontiers in Dynamic Spectrum Access Networks (DySPAN), 2008, pp. 1-11.
4. M. Heskamp and C. Slump, "Sub-noise primary user detection by crosscorrelation," in Proc. Int. Conf. on Communications (ICC), Jun. 2009.
5. J. H. Shirley and R. W. Fairbridge, Eds., Encyclopedia of Planetary Sciences. Springer, 1997.
6. C. A. Balanis, Antenna Theory, 3rd ed. Wiley, 2005.
7. C. P. Domizioli, B. L. Hughes, K. G. Gard, and G. Lazzi, "Noise correlation in compact diversity receivers," IEEE Trans. Commun., vol. 58, no. 5, pp. 1426-1436, 2010.
8. D. Childers and I. Reed, "Space-time cross-correlation functions for antenna array elements in a noise field," IEEE Trans. Inf. Theory, vol. 11, no. 2, pp. 182-190, apr 1965.
9. L. Fang, G. Bi, and A. C. Kot, "New method of performance analysis for diversity reception with correlated rayleigh-fading signals," IEEE Trans. Veh. Technol., vol. 49, no. 5, pp. 1807-1812, 2000.