VoIP erlang capacity in coordinated cognitive radio networks

IEEE Vehicular Technology Conference

Volumn , Issue , 2013, Pages

  Castellanos Lopez, S Lirio ^a   Cruz Pérez, Felipe A ^a   Rivero Angeles, Mario E ^b   Hernandez Valdez, Genaro ^c  

^a DEPARTAMENTO DE FÍSICA   (Mexico)

^b INSTITUTO POLITÉCNICO NACIONAL   (Mexico)

^c UNIVERSIDAD AUTÓNOMA METROPOLITANA AZCAPOTZALCO   (Mexico)

Author keywords

Call admission control; Coordinated cognitive radio networks; Erlang capacity; Joint connection level and packet level analysis; QoS provisioning; Spectrum leasing; Voip traffic

Indexed keywords

COGNITIVE RADIO NETWORK; ERLANG CAPACITY; PACKET-LEVEL ANALYSIS; QOS PROVISIONING; SPECTRUM LEASINGS;

COGNITIVE RADIO; CONGESTION CONTROL (COMMUNICATION); INTERNET TELEPHONY; RADIO SYSTEMS; VOICE/DATA COMMUNICATION SYSTEMS;

QUALITY OF SERVICE;

EID: 84893336406     PISSN: 15502252     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/VTCFall.2013.6692455     Document Type: Conference Paper

References (16)

1. S. Karapantazis, F.-N- Pavlidou, "VoIP: A Comprehensive survey on a promising technology, " Comp. Networks, vol. 53, pp. 2050-2090, 2009.
2. S.L. Castellanos-López, F.A. Cruz-Pérez, M.E. Rivero-Ángeles, and G. Hernández-Valdez, "Joint call and packet level performance analysis of CAC strategies for VoIP traffic in wireless networks, " in Proc. IEEE Globecom'2011, Houston, Texas, Dec. 2011.
3. H. Lee and D.-H. Cho, "Capacity improvement and analysis of VoIP service in a cognitive radio system, " IEEE Trans. Veh. Technol., vol. 59, pp. 1646-1651, May 2010.
4. F. Wang, J. Huang, and Y. Zhao, "Delay sensitive communications over cognitive radio networks, " IEEE Transactions on Wireless Communications, vol. 11, no. 4, 1402-1411, April 2012.
5. A. Turhan, M. Alanyali, and D. Starobinski, "Optimal admission control of secondary users in preemptive cognitive radio networks, " 10th WiOpt, 14-18 May 2012, pp. 138-144.
6. X. Mao, H. Ji, V. C. Leung, and M. Li, "Performance enhancement for unlicensed users in coordinated cognitive radio networks via channel reservation, " in Proc. IEEE GLOBECOM'2010, Miami, USA, Dec. 2010.
7. S. K. Jayaweera, G. Vazquez-Vilar, and C. Mosquera, "Dynamic spectrum leasing: A new paradigm for spectrum sharing in cognitive radio networks, " IEEE Trans. on Veh. Technol., vol. 59, no. 5, pp. 2328- 2339, June 2010.
8. L. Duan, J. Huang, and B. Shou, "Investment and pricing with spectrum uncertainty: A cognitive operator's perspective, " IEEE Transa. on Mobile Computing, vol. 10, no. 11, pp. 1590-1604, Nov. 2011.
9. L. Duan, Gao, and J. Huang, "Contract-based cooperative spectrum sharing, " in Proc. IEEE DySPAN'2011, May 2011, pp. 399-407.
10. G. Zhang, K. Yang, J. Song, and Y. Li, "Fair and efficient spectrum splitting for unlicensed secondary users in cooperative cognitive radio networks" Wireless Personal Communications, 2012.
11. 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, 2006.
12. Y.-C. Liang, K.-C. Chen, G. Y. Li, and P. Mähönen, "Cognitive radio networking and communications: An overview, " IEEE Trans. Veh. Technol., vol. 60, no. 7, pp. 3386-3407, Sept. 2011.
13. R. P. Murillo-Pérez, C.B. Rodríguez-Estrello, and Felipe A. Cruz-Pérez, "Call Admission Control with Fractional Buffer Size, " IEICE Trans. on Communications, vol. E95-B, no. 9, 2972-2975, Sept. 2012.
14. K. Kassev, Y. Mihov, A. Kalaydzhieva, and B. Tsankov, "A new paradigm of CAC dimensioning for VoIP Traffic over wireless access networks, " in Proc. 4th Intl. Conf. on Digital Society 2010, St. Maarten, Netherlands Antilles, Feb. 2010, pp. 54-59.
15. P. T. Brady, "A model for generating ON-OFF speech patterns in twoway conversations, " Bell Syst. Technol. J., vol. 48, no. 7, pp. 2445- 2472, Sep. 1969.
16. S. Ghani, M. Schwartz, "A decomposition approximation for the analysis of voice/data integration, " IEEE Trans. on Commun., vol. 42, no. 7, Jul. 1994, pp. 2441-2452.