Quantization scheme for energy detector of soft decision cooperative spectrum sensing in cognitive radio

2010 IEEE Globecom Workshops, GC'10

Volumn , Issue , 2010, Pages 69-73

  Tani, Yuuki ^a   Saba, Takahiko ^a  

^a CHIBA INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ERRORS;

CO-OPERATIVE SPECTRUM SENSING; COGNITIVE RADIO TECHNIQUES; ENERGY DETECTORS; ENERGY INFORMATION; LICENSED USERS; PROBABILITY OF FALSE ALARM; QUANTIZATION SCHEMES; RECEIVED SIGNALS; SIGNAL ENERGY; SOFT DECISION;

COGNITIVE RADIO;

EID: 79951919502     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/GLOCOMW.2010.5700411     Document Type: Conference Paper

References (9)

1. Tevfik Yücek, Hüseyin Arslan "A survey of spectrum sensing algorithms for cognitive radio applications," IEEE Commun. Mag. vol.11, no.1, Mar. 2009.
2. Fabel F. Digham, Mohamed-Slim Alouini, and Marvin K. Simon, "On the energy detection of unknown signals over fading channels," IEEE Trans. Commun, vol.55, no.1, pp.21-24, Jan. 2007.
3. Heli Sarvanko, Miia Mustonen, Atso Hekkala, Aarne Mämmelä, Marja Matinmikko, and Marcos Katz, "Cooperative and noncooperative spectrum sensing techniques using Welch's periodogram in cognitive radios," Proc. Cognitive Radio and Advanced Conf., pp.1-5, Feb. 2008.
4. Chunhua Sun, Wei Zhang, and Khaled Ben Letaief, "Cooperative spectrum sensing for cognitive radios under bandwidth constraints," Proc. of WCNC 2007, pp.1-5, Mar. 2007.
5. Junyang Shen, Gang Xie, Siyang Liu, Lingkang Zeng, Jinchun Gao, and Yuanan Liu, "Soft versus hard cooperative energy detection under low SNR," IEICE Trans. Commun., vol.E91-B, no.11, pp.3732-3735, Nov. 2008.
6. Amir Ghasemi and Elvino S. Sousa, "Collaborative spectrum sensing for opportunistic access in fading environments," IEEE Spectr. Int., pp.131-136, Dec. 2005.
7. Quing Zhao and Brian M. Sabler, "A survey of dynamic spectrum access," IEEE Signal. Process. Mag., vol.24, no.3, May 2007.
8. Peter 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 and Electroacoustics, vol.AU-15, no.2, pp.70-73, Jun. 1967.
9. Harry Urkowitz, "Energy detection of unknown deterministic signals," Proc. IEEE, vol.55, pp.523-531, Apr. 1967.