KSII Transactions on Internet and Information Systems (TIIS)

Korean Society for Internet Information (한국인터넷정보학회)
권호 표지
DOI QR코드

DOI QR Code

Adaptive Cooperation for Bidirectional Communication in Cognitive Radio Networks

  • Gao, Yuan (Changzhou Key Laboratory of Sensor Networks and Environmental Sensing, Hohai University) ;
  • Zhu, Changping (Changzhou Key Laboratory of Sensor Networks and Environmental Sensing, Hohai University) ;
  • Deng, Zhixiang (Changzhou Key Laboratory of Sensor Networks and Environmental Sensing, Hohai University) ;
  • Tang, Yibin (Changzhou Key Laboratory of Sensor Networks and Environmental Sensing, Hohai University)
  • Received : 2016.07.31
  • Accepted : 2017.01.15
  • Published : 2017.03.31
Download PDF
⟨ Previous Next ⟩

Abstract

In the interweave cognitive networks, the interference from the primary user degrades the performance of the cognitive user transmissions. In this paper, we propose an adaptive cooperation scheme in the interweave cognitive networks to improve the performance of the cognitive user transmissions. In the proposed scheme for the bidirectional communication of two end-source cognitive users, the bidirectional communication is completed through the non-relay direct transmission, the one-way relaying cooperation transmission, and the two-way relaying cooperation transmission depending on the limited feedback from the end-sources. For the performance analysis of the proposed scheme, we derive the outage probability and the finite-SNR diversity multiplexing tradeoff (f-DMT) in a closed form, considering the imperfect spectrum sensing, the interference from the primary user, and the power allocation between the relay and the end-sources. The results show that compared with the direct transmissions (DT), the pure one-way relaying transmissions (POWRT), and the pure two-way relaying transmissions (PTWRT), the proposed scheme has better outage performance. In terms of the f-DMT, the proposed scheme outperforms the full cooperation transmissions of the POWRT and PTWRT.

Keywords

References

  1. S. Haykin, "Cognitive radio: brain-empowered wireless communications," IEEE Journal on Selected Areas in Communications, vol. 23, no. 2, pp. 201-220, Feb. 2005. https://doi.org/10.1109/JSAC.2004.839380
  2. I. F. Akyildiz, W. Y. Lee, M. C. Vuran, and S. Mohanty, "Next generation/dynamic spectrum access/cognitive radio wireless networks: a survey," Computer Networks, vol. 50, no. 2, pp. 2127-2159, 2006. https://doi.org/10.1016/j.comnet.2006.05.001
  3. A. Goldsmith, S. A. Jafar, I. Maric, and S Srinivasa, "Breaking spectrum gridlock with cognitive radios: an Information theoretic perspective," in Proc. of the IEEE, vol. 97, no. 5, pp. 894-914, 2009. https://doi.org/10.1109/JPROC.2009.2015717
  4. Y. Zou, Y. Yao, and B. Zheng, "Diversity-multiplexing tradeoff in selective cooperation for cognitive radio,'' IEEE Trans. Commun., vol. 60, no. 9, pp. 2467-2481, Sept. 2012. https://doi.org/10.1109/TCOMM.2012.072612.110180
  5. T. M. Cover and A. A. EI Gamal, "Capacity theorems for the relay channel," IEEE Trans. Inf. Theory, vol. IT-25, no. 4, pp.572-584, Sept. 1979.
  6. A. Sendonaris, E. Erkip, and B. Aazhang, "User cooperation diversity - part II: Implementation aspects and performance analysis,'' IEEE Trans. Commun., vol. 51, no. 11, pp.1939-1948, Nov. 2003. https://doi.org/10.1109/TCOMM.2003.819238
  7. J. N. Laneman, D. N. C. Tse, and G. W. Wornell, "Cooperative diversity in wireless networks: Efficient protocols and outage behavior,'' IEEE Trans. Inf. Theory, vol. 51, no. 12, pp.3062-3080, Dec. 2004.
  8. M. Jo, L. Han, D. Kim, and H. P. In, "Selfish attacks and detection in cognitive radio Ad-Hoc networks," IEEE Network, vol. 27, no. 3, pp. 46-50, May 2013. https://doi.org/10.1109/MNET.2013.6523808
  9. Y. L. Zou, Y. D. Yao, and B. Y. Zheng, "Cooperative relay techniques for cognitive radio systems: Spectrum sensing and secondary user transmissions,'' IEEE Commun. Mag., vol. 50, no. 4, pp. 98-103, 2012. https://doi.org/10.1109/MCOM.2012.6178840
  10. B. Rankov and A. Wittneben, "Spectral efficient protocols for half-duplex fading relay channels,'' IEEE J. Sel. Areas Commun., vol. 25, no. 2, pp. 379-389, 2007. https://doi.org/10.1109/JSAC.2007.070213
  11. A. Alizadeh and S. M. S. Sadough, "Spectrum sensing improvement by SNR maximization in cognitive two-way relay networks,'' In Pro. Electrical Engineering (ICEE), pp. 1511-1516, 15-17 May, 2012.
  12. Y. Gao, C. Zhu, and Y. Bin, "Spectrum hole utilization in cognitive two-way relaying networks,'' KSII Trans. on Internet and Information Systems, vol. 8, no. 3, pp. 890-910, 2014. https://doi.org/10.3837/tiis.2014.03.010
  13. Q. Li, S. H. Ting, A. Pandharipande, and Y. Han, "Cognitive spectrum sharing with two-way relaying systems,'' IEEE Trans. on Vehicular Technology, vol. 60, no. 3, pp. 1233-1240, 2011. https://doi.org/10.1109/TVT.2010.2104334
  14. M. Hafeez and J. M. H. Elmirghani, "Analysis of dynamic spectrum leasing for coded bi-directional communication,'' IEEE J. Sel. Areas Commun., vol. 30, no. 8, pp. 1500-1512, 2012. https://doi.org/10.1109/JSAC.2012.120918
  15. S. I. Hussain, M. M. Abdallah, M.-S Alouini, M. Hasna, and K. Qaraqe, "Performance analysis of selective cooperation in underlay cognitive networks over Rayleigh channels,'' in Proc. of 2011 IEEE International Workshop on Signal Processing Advances in Wireless Communications, pp. 116-120, 2011.
  16. K. Tourki, K. A. Qaraqe, and M. S. Alouini, "Outage analysis for underlay cognitive networks using incremental regenerative relaying,'' IEEE Trans. Veh. Technol., vol. 62, no. 2, pp. 721-734, 2013. https://doi.org/10.1109/TVT.2012.2222947
  17. N. H. Mahmood, F. Yilmaz, G. E. Oien, and M.-S. Alouini, "On hybrid cooperation in underlay cognitive radio networks,'' IEEE Trans. Wireless Commun., vol. 12, no. 9, pp. 4422-4433, Sept. 2013. https://doi.org/10.1109/TWC.2013.081413.121516
  18. S. I. Chu, "Outage probability and DMT performance of underlay cognitive networks with incremental DF and AF relaying over Nakagami-m fading channels,'' IEEE Communications Letters, vol. 18, no. 1, pp. 62-65, 2014. https://doi.org/10.1109/LCOMM.2013.111413.132001
  19. D. Li, "Opportunistic DF-AF selection for cognitive relay networks,'' IEEE Transactions on Vehicular Technology, vol. 65, no. 4, pp. 2790-2796, April 2016. https://doi.org/10.1109/TVT.2015.2418535
  20. H. Y. Gao, W. EJAZ, and M. Jo, "Cooperative wireless energy harvesting and spectrum sharing in 5G networks," IEEE Access, vol. 4, pp. 3647-3658, July 2016. https://doi.org/10.1109/ACCESS.2016.2579598
  21. A. Hyadi, E.-M. Driouch, W. Ajib, and M.-S. Alouini, "Overlay cognitive radio systems with adaptive two-way relaying," in Proc. of 2013 IEEE Global Communications Conference (GLOBECOM), pp. 937-942, 9-13 Dec. 2013.
  22. K. Ke, Y. Xie, Y. Liu, and C. Hua, "A cognitive two-way relay transmission scheme based on adaptive QAM and wireless network coding," in Proc. of 2015 7th International Conference on New Technologies, Mobility and Security (NTMS), pp. 1-4, 2015.
  23. A. Alsharoa, H. Ghazzai, and M.-S. Alouini, "Optimal transmit power allocation for MIMO two-way cognitive relay networks with multiple relays using AF strategy," IEEE WIRELESS COMMUNICATIONS LETTERS, vol. 3, no. 1, pp. 30-33, FEB. 2014. https://doi.org/10.1109/WCL.2013.102613.130604
  24. P. Lan, L. Chen, and G. Zhang, "Optimal resource allocation for cognitive radio networks with primary user outage constraint," EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING, vol. 239, OCT. 2015.
  25. P. K. Sharma, and P. K. Upadhyay, "Cooperative spectrum sharing in two-way multi-user multi-relay networks," IET COMMUNICATIONS, vol. 10, no. 1, pp. 111-121, JAN., 2016. https://doi.org/10.1049/iet-com.2015.0504
  26. Y. Yilmaz, Z. Guo, and X. Wang, "Sequential joint spectrum sensing and channel estimation for dynamic spectrum access,'' IEEE Journal on Selected Areas in Communications, vol. 32, no. 11, pp. 2000-2012, November 2014. https://doi.org/10.1109/JSAC.2014.141105
  27. C. Qi, G. Yue, L. Wu, and N. Arumugam, "Pilot design for sparse channel estimation in OFDM-based cognitive radio systems,'' IEEE Transactions on Vehicular Technology, vol. 63, no. 2, pp. 982-987, Feb. 2014. https://doi.org/10.1109/TVT.2013.2280655
  28. H. Urkowitz, "Energy detection of unknown deterministic signals,'' in Proc. of the IEEE, vol. 55, no. 4, pp.523-531, April 1967. https://doi.org/10.1109/PROC.1967.5573
  29. J. Ma, G. Zhao, and Y. Li, "Soft combination and detection for cooperative spectrum sensing in cognitive radio networks,'' IEEE Trans. Wireless Commun., vol. 7, no. 11, pp. 4502-4507, 2008. https://doi.org/10.1109/T-WC.2008.070941
  30. Y. Zou, Y. D. Yao, and B. Zheng, "A cooperative sensing based cognitive relay transmission scheme without a dedicated sensing relay channel in cognitive radio networks,'' IEEE Transactions on Signal Processing, vol. 59, no. 2, pp.854-858, Feb. 2011. https://doi.org/10.1109/TSP.2010.2090876
  31. Y. Zou, Y. D. Yao, and B. Zheng, "Cognitive transmissions with multiple relays in cognitive radio networks,'' IEEE Trans. Wireless Commun., vol. 10, no. 2, pp. 648-59, Feb. 2011. https://doi.org/10.1109/TWC.2010.120610.100830
  32. R. Ahlswede, N. Cai, and S-Y R. Li, "Network information flow,'' IEEE Trans. Inf. Theory, vol. 46, no. 4, pp. 1204-1216, 2000. https://doi.org/10.1109/18.850663
  33. P. Larsson, N. Johansson, and K.-E. Sunell, "Coded bi-directional relaying,'' in Proc. of Vehicular Technology Conference, 2006. VTC 2006-Spring. IEEE 63rd, vol. 2, pp.851-855, 7-10 May 2006.
  34. S. J. Kim, P. Mitran, and V. Tarokh, "Performance bounds for bidirectional coded cooperation protocols,'' IEEE Transactions on Information Theory, vol. 54, no. 11, pp.5235-5241, Nov. 2008. https://doi.org/10.1109/TIT.2008.929913
  35. L. Zheng and D. Tse, "Diversity and multiplexing: a fundamental tradeoff in multiple antenna channels,'' IEEE Trans. Inf. Theory, vol. 49, no. 5, pp. 1073-1096, May 2003. https://doi.org/10.1109/TIT.2003.810646
  36. R. Narasimhan, "Finite-SNR diversity multiplexing tradeoff for correlated Rayleigh and Rician MIMO channels,'' IEEE Trans. Inf. Theory, vol. 52, no. 9, pp. 3965-3979, Sept. 2006. https://doi.org/10.1109/TIT.2006.880057
  37. N. C. Beaulieu, and J. Hu, "A closed-form expression for the outage probability of decode-and-forward relaying in dissimilar Rayleigh fading channels,'' IEEE Communications Letters, vol.10, no.12, pp.813-815, December 2006. https://doi.org/10.1109/LCOMM.2006.061048
  38. P. Liu and I.-M. Kim, "Performance analysis of bidirectional communication protocols based on decode-and-forward relaying,'' IEEE Transactions on Communications, vol. 58, no. 9, pp.2683-2696, September 2010. https://doi.org/10.1109/TCOMM.2010.080310.090292
  39. Y. Gao, C. Zhu, Z. Deng, and Y. Tang, "Outage performance for cognitive one-way and two-way relaying networks," in Proc. of 2014 International Conference on Information and Communications Technologies, pp. 113-119, 15-17 May 2014.