Application-specific spectrum sensing method for cognitive sensor networks

IET Wireless Sensor Systems

Volumn 3, Issue 3, 2013, Pages 193-204

  Zahmati, Amir Sepasi ^a   Fernando, Xavier ^a   Grami, Ali ^b  

^a RYERSON UNIVERSITY   (Canada)

^b UNIVERSITY OF ONTARIO INSTITUTE OF TECHNOLOGY   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

COGNITIVE NETWORK; CONTINUOUS TIME MARKOV CHAIN; ENERGY DETECTION; INTERFERENCE RATIO; SECONDARY USERS; SPECTRUM SENSING; SYSTEM THROUGHPUT; THROUGHPUT MAXIMISATION;

OPTIMIZATION; SENSOR NETWORKS;

NUMERICAL METHODS;

EID: 84882998422     PISSN: 20436386     EISSN: 20436394     Source Type: Journal    
DOI: 10.1049/iet-wss.2013.0006     Document Type: Article

References (19)

1. FCC: 'Spectrum policy task force'. ET Docket No. 02-135, November 2002
2. Mitola, III J., Maguire, G.Q.: 'Cognitive radio: making software radios more personal', IEEE Pers. Commun., 1999, 6, (4), pp. 13-18
3. Maleki, S., Pandharipande, A., Leus, G.: 'Energy-efficient distributed spectrum sensing for cognitive sensor networks', IEEE Sens. J., 2011, 11, (3), pp. 565-573
4. Zahmati, A.S., Hussain, S., Fernando, X., Grami, A.: 'Cognitive wireless sensor networks: emerging topics and recent challenges'. Proc. IEEE TIC-STH, 2009, pp. 593-596
5. Rashvand, H., Yi, W., Cui, L.: 'Wireless sensor networks WSN', IET Wirel. Sens. Syst., 2011, 1, pp. 179-180
6. Pascale, A., Nicoli, M., Deflorio, F., Dalla Chiara, B., Spagnolini, U.: 'Wireless sensor networks for traffic management and road safety', IET Intell. Transp. Syst., 2012, 6, pp. 67-77
7. Karim, L., Nasser, N.: 'Reliable location-aware routing protocol for mobile wireless sensor network', IET Commun., 2012, 6, (14), pp. 2149-2158
8. Liang, Z., Feng, S., Zhao, D., Shen, X.: 'Delay performance analysis for supporting real-time traffic in a cognitive radio sensor network', IEEE Trans. Wirel. Commun., 2011, 10, pp. 325-335
9. Chen, Y., Woo, W.L., Wang, C.X.: 'Channel modeling of information transmission over cognitive interrogator-sensor networks', IEEE Trans. Veh. Technol., 2011, 60, pp. 2-15
10. Song, J., Feng, Z., Zhang, P., Liu, Z.: 'Spectrum sensing in cognitive radios based on enhanced energy detector', IET Commun., 2012, 6, (8), pp. 805-809
11. Shen, J., Liu, S., Wang, Y., Xie, G., Rashvand, H., Liu, Y.: 'Robust energy detection in cognitive radio', IET Commun., 2009, 3, pp. 1016-1023
12. Lopez-Benitez, M., Casadevall, F.: 'Improved energy detection spectrum sensing for cognitive radio', IET Commun., 2012, 6, (8), pp. 785-796
13. Zhang, Y., Zhang, Q., Wu, S.: 'Entropy-based robust spectrum sensing in cognitive radio', IET Commun., 2010, 4, pp. 428-436
14. Yucek, T., Arslan, H.: 'A survey of spectrum sensing algorithms for cognitive radio applications', IEEE Commun. Surv. Tutor., 2009, 11, pp. 116-130
15. Ghasemi, A., Sousa, E.: 'Collaborative spectrum sensing for opportunistic access in fading environments'. Proc. IEEE DySPAN, 2005, pp. 131-136
16. Digham, F., Alouini, M.S., Simon, M.: 'On the energy detection of unknown signals over fading channels'. Proc. IEEE ICC, 2003, pp. 3575-3579
17. Tang, H.: 'Some physical layer issues of wide-band cognitive radio systems'. Proc. IEEE DySPAN, 2005, pp. 151-159
18. Zahmati, A.S., Fernando, X., Grami, A.: 'Steady-state Markov chain analysis for heterogeneous cognitive radio networks'. Proc. IEEE Sarnoff Symp., 2010, pp. 1-5
19. Cover, T.M., Thomas, J.A.: 'Elements of information theory' (John Wiley & Sons, Inc. New York, 1991)