Spectrum sensing algorithms for primary detection based on reliability in cognitive radio systems

Computers and Electrical Engineering

Volumn 36, Issue 3, 2010, Pages 469-479

  Yue, Wenjing ^a   Zheng, Baoyu ^a,b  

^a SHANGHAI JIAO TONG UNIVERSITY   (China)

^b NANJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS   (China)

Author keywords

Cognitive radio; Cyclostationary feature detector; Energy detector; Spectrum sensing

Indexed keywords

BINARY DECISION; COGNITIVE RADIO; COOPERATIVE SENSING; COOPERATIVE SPECTRUM SENSING; CYCLOSTATIONARY; DECISION FUSION RULES; ENERGY DETECTORS; FEATURE DETECTION; FEATURE DETECTOR; LOW-POWER CONSUMPTION; MAC LAYER; NUMERICAL RESULTS; REAL-TIME OPERATION; SENSING PERFORMANCE; SPECTRUM SENSING; TIME DOMAIN;

COGNITIVE SYSTEMS; NUMERICAL ANALYSIS; RADIO; RADIO SYSTEMS; RELIABILITY ANALYSIS; SIGNAL DETECTION; TIMING JITTER;

DETECTORS;

EID: 77950866006     PISSN: 00457906     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.compeleceng.2009.12.001     Document Type: Article

References (16)

1. Federal Communications Commission. Spectrum policy task force report. ET Docket No. 02-135; November 2002.
2. Mitola J., and Maguire G.Q. Cognitive radio: making software radios more personal. IEEE Pers Commun 6 (1999) 13-18
3. Akyildiz Ian F. NeXt generation/dynamic spectrum access/cognitive radio wireless networks: a survey. In: Elsevier computer networks 2006, vol. 50; 2006. p. 2127-59.
4. Proakis J. Digital communications. third ed. (2001), McGraw Hill
5. IEEE 802.22. Working group on wireless regional area networks (WRAN). .
6. Urkowitz H. Energy detection of unknown deterministic signals. In: Proceedings of the IEEE 1967, vol. 55; 1967. p. 523-31.
7. Digham F.F., Alouini M., and Simon M.K. On the energy detection of unknown signals over fading channels. IEEE Trans Commun 55 (2007) 21-24
8. Cabric D, Mishra SM, Brodersen RW. Implementation issues in spectrum sensing for cognitive radios. In: Proceedings of the IEEE asilomar conference on signals, systems and computers 2004; 2004. p. 772-6.
9. Zhang X.D., and Bao Z. Communication signal processing (2000), National Defence Industry Press, Beijing
10. Kay S.M. Fundamentals of statistical signal processing. Detection theory vol. II (1998), Prentice Hall
11. Digham FF, Alouinin MS, Simon MK. On the energy detection of unknown signals over fading channels. In: Proceedings of the ICC 2003; 2003. p. 3575-9.
12. Nuttall AH. Some integrals involving the Q-function. Naval underwater systems center (NUSC). Technical report; April 1972.
13. Ghasemi A, Sousa ES. Collaborative spectrum sensing for opportunistic access in fading environments. In: Proceedings of the first IEEE symposium of networks 2005; 2005. p. 131-6.
14. Quan Z., Cui S.G., and Sayed A.H. Optimal linear cooperation for spectrum sensing in cognitive radio networks. IEEE J Sel Top Signal Process 2 (2008) 28-40
15. Vistotsky E, Kuffner S, Peterson R. On collaborative detection of TV transmission in support of dynamic spectrum sharing. In: Proceedings of the DySPAN 2005; 2005. p. 338-45.
16. Liang Y.C., and Zeng Y.H. Sensing-throughput tradeoff for cognitive radio networks. IEEE Trans Wirel Commun 7 (2008) 1326-1337