Abstract
The double threshold energy detector has attracted wide attention because of its low detection complexity. However, this comes at the expense of some sensing performance loss. Motivated by this, our paper proposes a novel double threshold detection method. Where maximum and minimum sensing threshold is redesigned and analyzed therein. Additionally, it is expanded to cooperative spectrum sensing for the issue of the hidden terminal. Simulation results verify the validity of the scheme.
Keywords
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Haykin, S.: Cognitive radio: brain-empowered wireless communications. IEEE J. Sel. Areas Commun. 23(2), 1–220 (2005)
Khan, A.A., Rehmani, M.H., Rachedi, A.: Cognitive-radio-based internet of things: applications, architectures, spectrum related functionalities, and future research directions. IEEE Wirel. Commun. 24(3), 17–25 (2017)
Sherman, M., Mody, A.N., Martinez, R., Rodriguez, C., Reddy, R.: IEEE standards supporting cognitive radio and networks, dynamic spectrum access, and coexistence. IEEE Commun. Mag. 46(7), 72–79 (2008)
Mueck, M., Piipponen, A., Kalliojarvi, K., Dimitrakopoulos, G., Tsagkaris, K., Demestichas, P., et al.: ETSI reconfigurable radio systems: status and future directions on software defined radio and cognitive radio standards. IEEE Commun. Mag. 48(9), 78–86 (2010)
Yoshino, H.: ITU-R standardization activities on cognitive radio. IEICE Trans. Commun. 95(4), 1036–1043 (2012)
Granelli, F., Pawelczak, P., Prasad, R.V., Subbalakshmi, K.P., Chandramouli, R., Hoffmeyer, J.A., Berger, H.S.: Standardization and research in cognitive and dynamic spectrum access networks: IEEE SCC41 efforts and other activities. IEEE Commun. Mag. 48(1), 71–79 (2010)
Wu, J., Luo, T., Yue, G.: An energy detection algorithm based on double-threshold in cognitive radio systems. In: 1st International Conference on Information Science and Engineering (ICISE), pp. 493–496 (2009)
Ejaz, W., Hasan, N., Kim, H.S.: SNR-based adaptive spectrum sensing for cognitive radio networks. Int. J. Innovative Comput. Inf. Control 8(9), 6095–6105 (2012)
Nair, P.R., Vinod, A.P., Smitha, K.G., Krishna, A.K.: Fast two stage spectrum detector for cognitive radios in uncertain noise channels. IET Commun. 11, 1341–1348 (2012)
Sansoy, M., Buttar, A.S.: Spectrum sensing algorithm in cognitive radio: a survey. In: IEEE International Conference on Electrical, IEEE (2015)
IEEE 802.22 Wirelesses RAN. Functional requirements for the 802.22 WRAN standards. IEEE 802.22-05/0007r46 (2005)
Carbic, D., Mishra, S.M., Brodersen, R.W.: Implementation issues in spectrum sensing for cognitive radios. In: Proceeding of Asilomar Conference on Signals, Systems, and Computers, vol. 1, pp. 772–776, 7–10 Nov 2004
Zhang, W., Mallik, R.K., Letaief, K.B.: Optimization of cooperative spectrum sensing with energy detection in cognitive radio networks. IEEE Trans. Wireless Commun. 8(12), 5761–5766 (2009)
Peh, E.C.Y., Liang, Y.C., Guan, Y.L., Zeng, Y.: Optimization of cooperative sensing in cognitive radio networks: a sensing-throughput tradeoff view. IEEE Trans. Veh. Technol. 58(9), 5294–5299 (2009)
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Zhu, J., Cao, H.s., Zhang, J., Zhou, Z.s., Qi, Z. (2020). Novel Double Threshold Based Energy Detector for Spectrum Sensing. In: Wang, Y., Fu, M., Xu, L., Zou, J. (eds) Signal and Information Processing, Networking and Computers. Lecture Notes in Electrical Engineering, vol 628. Springer, Singapore. https://doi.org/10.1007/978-981-15-4163-6_6
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DOI: https://doi.org/10.1007/978-981-15-4163-6_6
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