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Volumn 10, Issue 1, 2016, Pages 370-381

Design and Implementation of VoIP Based Two-Tier Cognitive Radio Network for Improved Spectrum Utilization

Author keywords

Cognitive radio network (CRN); spectrum utilization; system capacity; two tier; Voice over IP (VoIP)

Indexed keywords

BEHAVIORAL RESEARCH; COMPLEX NETWORKS; DISASTER PREVENTION; DISASTERS; EQUIPMENT TESTING; INTERNET TELEPHONY; MARKOV PROCESSES; RADIO SYSTEMS; VOICE/DATA COMMUNICATION SYSTEMS;

EID: 84921671307     PISSN: 19328184     EISSN: 19379234     Source Type: Journal    
DOI: 10.1109/JSYST.2014.2382607     Document Type: Article
Times cited : (13)

References (57)
  • 2
    • 0033171330 scopus 로고    scopus 로고
    • Cognitive radio: Making software radios more personal
    • Aug.
    • J. Mitola, III and G. Q. Maguire, Jr., "Cognitive radio: Making software radios more personal," IEEE Pers. Commun., vol. 6, no. 4, pp. 13-18, Aug. 1999.
    • (1999) IEEE Pers. Commun. , vol.6 , Issue.4 , pp. 13-18
    • Mitola, J.1    Maguire, G.Q.2
  • 3
    • 33745648091 scopus 로고    scopus 로고
    • NeXt generation/dynamic spectrum access/cognitive radio wireless networks: A survey
    • Sep.
    • F. Akyildiz, W. Y. Lee, M. C. Vuran, and S. Mohanty, "NeXt generation/dynamic spectrum access/cognitive radio wireless networks: A survey," Comput. Netw. J., vol. 50, no. 13, pp. 2127-2159, Sep. 2006.
    • (2006) Comput. Netw. J. , vol.50 , Issue.13 , pp. 2127-2159
    • Akyildiz, F.1    Lee, W.Y.2    Vuran, M.C.3    Mohanty, S.4
  • 4
    • 84867784934 scopus 로고    scopus 로고
    • Capacity scaling of general cognitive networks
    • Oct.
    • W. Huang and X. Wang, "Capacity scaling of general cognitive networks," IEEE/ACM Trans. Netw., vol. 20, no. 5, pp. 1501-1513, Oct. 2012.
    • (2012) IEEE/ACM Trans. Netw. , vol.20 , Issue.5 , pp. 1501-1513
    • Huang, W.1    Wang, X.2
  • 5
    • 80054807886 scopus 로고    scopus 로고
    • Enhancing the capacity of spectrum sharing cognitive radio networks
    • Oct.
    • S. Stotas and A. Nallanathan, "Enhancing the capacity of spectrum sharing cognitive radio networks," IEEE Trans. Veh. Technol., vol. 60, no. 8, pp. 3768-3779, Oct. 2011.
    • (2011) IEEE Trans. Veh. Technol. , vol.60 , Issue.8 , pp. 3768-3779
    • Stotas, S.1    Nallanathan, A.2
  • 6
    • 85008543436 scopus 로고    scopus 로고
    • Modeling and analysis for spectrum handoffs in cognitive radio networks
    • Sep.
    • L. Wang, C. Wang, and C. Chang, "Modeling and analysis for spectrum handoffs in cognitive radio networks," IEEE Trans. Mobile Comput., vol. 11, no. 9, pp. 1499-1513, Sep. 2012.
    • (2012) IEEE Trans. Mobile Comput. , vol.11 , Issue.9 , pp. 1499-1513
    • Wang, L.1    Wang, C.2    Chang, C.3
  • 7
    • 34247567003 scopus 로고    scopus 로고
    • Analysis of cognitive radio spectrum access with optimal channel reservation
    • Apr.
    • Z. Xiaorong, S. Lianfeng, and T.-S. P. Yum, "Analysis of cognitive radio spectrum access with optimal channel reservation," IEEE Commun. Lett., vol. 11, no. 4, pp. 304-306, Apr. 2007.
    • (2007) IEEE Commun. Lett. , vol.11 , Issue.4 , pp. 304-306
    • Xiaorong, Z.1    Lianfeng, S.2    Yum, T.-S.P.3
  • 8
    • 79959282193 scopus 로고    scopus 로고
    • A two-level MAC protocol strategy for opportunistic spectrum access in cognitive radio networks
    • Jun.
    • Q. Chen, Y.-C. Liang, M. Motani, and W.-C. Wong, "A two-level MAC protocol strategy for opportunistic spectrum access in cognitive radio networks," IEEE Trans. Veh. Technol., vol. 60, no. 5, pp. 2164-2180, Jun. 2011.
    • (2011) IEEE Trans. Veh. Technol. , vol.60 , Issue.5 , pp. 2164-2180
    • Chen, Q.1    Liang, Y.-C.2    Motani, M.3    Wong, W.-C.4
  • 9
    • 84873900267 scopus 로고    scopus 로고
    • Scheduling in centralized cognitive radio networks for energy efficiency
    • Feb.
    • S. Bayhan and F. Alagoz, "Scheduling in centralized cognitive radio networks for energy efficiency," IEEE Trans. Veh. Technol., vol. 62, no. 2, pp. 582-595, Feb. 2013.
    • (2013) IEEE Trans. Veh. Technol. , vol.62 , Issue.2 , pp. 582-595
    • Bayhan, S.1    Alagoz, F.2
  • 10
    • 55149102797 scopus 로고    scopus 로고
    • How much spectrum sharing is optimal in cognitive radio networks?
    • Oct.
    • S. Srinivasa and S. Jafar, "How much spectrum sharing is optimal in cognitive radio networks?" IEEE Trans. Wireless Commun., vol. 7, no. 10, pp. 4010-4018, Oct. 2008.
    • (2008) IEEE Trans. Wireless Commun. , vol.7 , Issue.10 , pp. 4010-4018
    • Srinivasa, S.1    Jafar, S.2
  • 11
    • 13844296408 scopus 로고    scopus 로고
    • Cognitive radio: Brain-empowered wireless communications
    • Feb.
    • S. Haykin, "Cognitive radio: Brain-empowered wireless communications," IEEE J. Sel. Areas Commun., vol. 23, no. 2, pp. 201-220, Feb. 2005.
    • (2005) IEEE J. Sel. Areas Commun. , vol.23 , Issue.2 , pp. 201-220
    • Haykin, S.1
  • 12
    • 77749344743 scopus 로고    scopus 로고
    • Detection timing and channel selection for periodic spectrum sensing in cognitive radio
    • New Orleans, LA, USA, Nov. 30-Dec. 4
    • Z. Xiangwei, L. Ye, K. H. Young, and A. Soong, "Detection timing and channel selection for periodic spectrum sensing in cognitive radio," in Proc. IEEE GLOBECOM, New Orleans, LA, USA, Nov. 30-Dec. 4, 2008, pp. 1-5.
    • (2008) Proc. IEEE GLOBECOM , pp. 1-5
    • Xiangwei, Z.1    Ye, L.2    Young, K.H.3    Soong, A.4
  • 13
    • 0030413483 scopus 로고    scopus 로고
    • A comprehensive model for voice activity in conversational speech-development and application to performance analysis of new-generation wireless communication systems
    • Dec.
    • H. P. Stern, S. A. Mahmoud, and K. Wong, "A comprehensive model for voice activity in conversational speech-development and application to performance analysis of new-generation wireless communication systems," Wireless Netw., vol. 2, no. 4, pp. 359-367, Dec. 1996.
    • (1996) Wireless Netw. , vol.2 , Issue.4 , pp. 359-367
    • Stern, H.P.1    Mahmoud, S.A.2    Wong, K.3
  • 15
    • 84862547978 scopus 로고    scopus 로고
    • Balancing reliability and utilization in dynamic spectrum access
    • Jun.
    • L. Cao and H. Zheng, "Balancing reliability and utilization in dynamic spectrum access," IEEE/ACM Trans. Netw., vol. 20, no. 3, pp. 651-661, Jun. 2012.
    • (2012) IEEE/ACM Trans. Netw. , vol.20 , Issue.3 , pp. 651-661
    • Cao, L.1    Zheng, H.2
  • 16
    • 80052916979 scopus 로고    scopus 로고
    • Capacity analysis and call admission control in distributed cognitive radio networks
    • Sep.
    • S. Gunawardena and Z. Weihua, "Capacity analysis and call admission control in distributed cognitive radio networks," IEEE Trans. Wireless Commun., vol. 10, no. 9, pp. 3110-3120, Sep. 2011.
    • (2011) IEEE Trans. Wireless Commun. , vol.10 , Issue.9 , pp. 3110-3120
    • Gunawardena, S.1    Weihua, Z.2
  • 17
    • 79952632142 scopus 로고    scopus 로고
    • Optimal bandwidth and power allocation for sum ergodic capacity under fading channels in cognitive radio networks
    • Apr.
    • G. Xiaowen, S. A. Vorobyov, and C. Tellambura, "Optimal bandwidth and power allocation for sum ergodic capacity under fading channels in cognitive radio networks," IEEE Trans. Signal Process., vol. 59, no. 4, pp. 1814-1826, Apr. 2011.
    • (2011) IEEE Trans. Signal Process. , vol.59 , Issue.4 , pp. 1814-1826
    • Xiaowen, G.1    Vorobyov, S.A.2    Tellambura, C.3
  • 18
    • 84963662028 scopus 로고    scopus 로고
    • Capacity and power allocation for spectrum sharing in cognitive radio systems under unknown channel state information and imperfect spectrum sensing
    • Oct. 16
    • A. Ahhmadfard, A. Jamshidi, and M. Biguesh, "Capacity and power allocation for spectrum sharing in cognitive radio systems under unknown channel state information and imperfect spectrum sensing," IET Commun., vol. 6, no. 15, pp. 2387-2394, Oct. 16, 2012.
    • (2012) IET Commun. , vol.6 , Issue.15 , pp. 2387-2394
    • Ahhmadfard, A.1    Jamshidi, A.2    Biguesh, M.3
  • 19
    • 82455192300 scopus 로고    scopus 로고
    • A resource allocation scheme for cooperative multiuser OFDM-based cognitive radio systems
    • Nov.
    • C.-H. Chen, C.-L. Wang, and C.-T. Chen, "A resource allocation scheme for cooperative multiuser OFDM-based cognitive radio systems," IEEE Trans. Commun., vol. 59, no. 11, pp. 3204-3215, Nov. 2011.
    • (2011) IEEE Trans. Commun. , vol.59 , Issue.11 , pp. 3204-3215
    • Chen, C.-H.1    Wang, C.-L.2    Chen, C.-T.3
  • 20
    • 84858973949 scopus 로고    scopus 로고
    • Throughput maximization in cognitive radio under peak interference constraints with limited feedback
    • Mar.
    • Y. He and S. Dey, "Throughput maximization in cognitive radio under peak interference constraints with limited feedback," IEEE Trans. Veh. Technol., vol. 61, no. 3, pp. 1287-1305, Mar. 2012.
    • (2012) IEEE Trans. Veh. Technol. , vol.61 , Issue.3 , pp. 1287-1305
    • He, Y.1    Dey, S.2
  • 21
    • 84875449474 scopus 로고    scopus 로고
    • A novel dynamic spectrum access algorithm for cognitive radio networks
    • Feb.
    • M. Zhao, C.-C. Yin, and X.-J. Wang, "A novel dynamic spectrum access algorithm for cognitive radio networks," J. Commun. Netw., vol. 15, no. 1, pp. 38-44, Feb. 2013.
    • (2013) J. Commun. Netw. , vol.15 , Issue.1 , pp. 38-44
    • Zhao, M.1    Yin, C.-C.2    Wang, X.-J.3
  • 22
    • 84862907827 scopus 로고    scopus 로고
    • Asynchronous dynamic spectrum access
    • Jan.
    • Y.-Y. Lin and K.-C. Chen, "Asynchronous dynamic spectrum access," IEEE Trans. Veh. Technol., vol. 61, no. 1, pp. 222-236, Jan. 2012.
    • (2012) IEEE Trans. Veh. Technol. , vol.61 , Issue.1 , pp. 222-236
    • Lin, Y.-Y.1    Chen, K.-C.2
  • 23
    • 84874599024 scopus 로고    scopus 로고
    • Renewal-theoretical dynamic spectrum access in cognitive radio network with unknown primary behavior
    • Mar.
    • C. Jiang, C. Yan, K. J. R. Liu, and R. Yong, "Renewal-theoretical dynamic spectrum access in cognitive radio network with unknown primary behavior," IEEE J. Sel. Areas Commun., vol. 31, no. 3, pp. 406-416, Mar. 2013.
    • (2013) IEEE J. Sel. Areas Commun. , vol.31 , Issue.3 , pp. 406-416
    • Jiang, C.1    Yan, C.2    Liu, K.J.R.3    Yong, R.4
  • 24
    • 84864126048 scopus 로고    scopus 로고
    • Optimal myopic sensing and dynamic spectrum access in cognitive radio networks with low-complexity implementations
    • Jul.
    • L. Yang, S. K. Jayaweera, M. Bkassiny, and K. A. Avery, "Optimal myopic sensing and dynamic spectrum access in cognitive radio networks with low-complexity implementations," IEEE Trans. Wireless Commun., vol. 11, no. 7, pp. 2412-2423, Jul. 2012.
    • (2012) IEEE Trans. Wireless Commun. , vol.11 , Issue.7 , pp. 2412-2423
    • Yang, L.1    Jayaweera, S.K.2    Bkassiny, M.3    Avery, K.A.4
  • 25
    • 84897915990 scopus 로고    scopus 로고
    • Improving spectrum efficiency via in-network computations in cognitive radio sensor networks
    • Mar.
    • S.-C. Lin and K.-C. Chen, "Improving spectrum efficiency via in-network computations in cognitive radio sensor networks," IEEE Trans. Wireless Commun., vol. 13, no. 3, pp. 1222-1234, Mar. 2014.
    • (2014) IEEE Trans. Wireless Commun. , vol.13 , Issue.3 , pp. 1222-1234
    • Lin, S.-C.1    Chen, K.-C.2
  • 26
    • 80053119286 scopus 로고    scopus 로고
    • On the throughput of MIMO-empowered multihop cognitive radio networks
    • Nov.
    • G. Cunhao, S. Yi, Y. T. Hou, and S. Kompella, "On the throughput of MIMO-empowered multihop cognitive radio networks," IEEE Trans. Mobile Comput., vol. 10, no. 11, pp. 1505-1519, Nov. 2011.
    • (2011) IEEE Trans. Mobile Comput. , vol.10 , Issue.11 , pp. 1505-1519
    • Cunhao, G.1    Yi, S.2    Hou, Y.T.3    Kompella, S.4
  • 27
    • 84890118518 scopus 로고    scopus 로고
    • Cognitive hybrid division duplex for two-tier femtocell networks
    • Oct.
    • Y. S. Soh, T. Q. S. Quek, M. Kountouris, and G. Caire, "Cognitive hybrid division duplex for two-tier femtocell networks," IEEE Trans. Wireless Commun., vol. 12, no. 10, pp. 4852-4865, Oct. 2013.
    • (2013) IEEE Trans. Wireless Commun. , vol.12 , Issue.10 , pp. 4852-4865
    • Soh, Y.S.1    Quek, T.Q.S.2    Kountouris, M.3    Caire, G.4
  • 28
    • 84877665721 scopus 로고    scopus 로고
    • Auction-based spectrum sharing in cognitive radio networks with heterogeneous channels
    • San Diego, CA, USA, Feb. 10-15
    • M. Khaledi and A. A. Abouzeid, "Auction-based spectrum sharing in cognitive radio networks with heterogeneous channels," in Proc. ITA Workshop, San Diego, CA, USA, Feb. 10-15, 2013, pp. 1-8.
    • (2013) Proc. ITA Workshop , pp. 1-8
    • Khaledi, M.1    Abouzeid, A.A.2
  • 29
    • 69949121756 scopus 로고    scopus 로고
    • Cognitive radio mixed Sensor and Mobile Ad Hoc Networks (SMANET) for dual use applications
    • Singapore, Oct. 12-15
    • D. R. Vaman and Q. Lijun, "Cognitive radio mixed Sensor and Mobile Ad Hoc Networks (SMANET) for dual use applications," in Proc. IEEE Int. Conf. SMC, Singapore, Oct. 12-15, 2008, pp. 3304-3310.
    • (2008) Proc. IEEE Int. Conf. SMC , pp. 3304-3310
    • Vaman, D.R.1    Lijun, Q.2
  • 30
    • 84865402599 scopus 로고    scopus 로고
    • A taxonomy of coexistence mechanisms for heterogeneous cognitive radio networks operating in TV white spaces
    • Aug.
    • B. Gao, J.-M. Park, Y. Yang, and S. Roy, "A taxonomy of coexistence mechanisms for heterogeneous cognitive radio networks operating in TV white spaces," IEEE Wireless Commun., vol. 19, no. 4, pp. 41-48, Aug. 2012.
    • (2012) IEEE Wireless Commun. , vol.19 , Issue.4 , pp. 41-48
    • Gao, B.1    Park, J.-M.2    Yang, Y.3    Roy, S.4
  • 31
    • 84861142967 scopus 로고    scopus 로고
    • Performance analysis of cognitive radio spectrum access with prioritized traffic
    • May
    • V. K. Tumuluru, W. Ping, D. Niyato, and S. Wei, "Performance analysis of cognitive radio spectrum access with prioritized traffic," IEEE Trans. Veh. Technol., vol. 61, no. 4, pp. 1895-1906, May 2012.
    • (2012) IEEE Trans. Veh. Technol. , vol.61 , Issue.4 , pp. 1895-1906
    • Tumuluru, V.K.1    Ping, W.2    Niyato, D.3    Wei, S.4
  • 32
    • 84896393188 scopus 로고    scopus 로고
    • Channel assembling with priority-based queues in cognitive radio networks: Strategies and performance evaluation
    • Feb.
    • I. A. M. Balapuwaduge, J. Lei, V. Pla, and F. Y. Li, "Channel assembling with priority-based queues in cognitive radio networks: Strategies and performance evaluation," IEEE Trans. Wireless Commun., vol. 13, no. 2, pp. 630-645, Feb. 2014.
    • (2014) IEEE Trans. Wireless Commun. , vol.13 , Issue.2 , pp. 630-645
    • Balapuwaduge, I.A.M.1    Lei, J.2    Pla, V.3    Li, F.Y.4
  • 33
    • 47649132231 scopus 로고    scopus 로고
    • Queuing-based dynamic channel selection for heterogeneous multimedia applications over cognitive radio networks
    • Aug.
    • H.-P. Shiang and M. van der Schaar, "Queuing-based dynamic channel selection for heterogeneous multimedia applications over cognitive radio networks," IEEE Trans. Multimedia, vol. 10, no. 5, pp. 896-909, Aug. 2008.
    • (2008) IEEE Trans. Multimedia , vol.10 , Issue.5 , pp. 896-909
    • Shiang, H.-P.1    Van Der-Schaar, M.2
  • 34
    • 79953227050 scopus 로고    scopus 로고
    • QoS provisioning for heterogeneous services in cooperative cognitive radio networks
    • Apr.
    • A. Alshamrani, S. Xuemin, and L.-L. Xie, "QoS provisioning for heterogeneous services in cooperative cognitive radio networks," IEEE J. Sel. Areas Commun., vol. 29, no. 4, pp. 819-830, Apr. 2011.
    • (2011) IEEE J. Sel. Areas Commun. , vol.29 , Issue.4 , pp. 819-830
    • Alshamrani, A.1    Xuemin, S.2    Xie, L.-L.3
  • 35
    • 84874588974 scopus 로고    scopus 로고
    • Resource allocation for heterogeneous cognitive radio networks with imperfect spectrum sensing
    • Mar.
    • S. Wang, Z.-H. Zhou, M. Ge, and C. Wang, "Resource allocation for heterogeneous cognitive radio networks with imperfect spectrum sensing," IEEE J. Sel. Areas Commun., vol. 31, no. 3, pp. 464-475, Mar. 2013.
    • (2013) IEEE J. Sel. Areas Commun. , vol.31 , Issue.3 , pp. 464-475
    • Wang, S.1    Zhou, Z.-H.2    Ge, M.3    Wang, C.4
  • 36
    • 84862792438 scopus 로고    scopus 로고
    • Fast optimal resource allocation is possible for multiuser OFDM-based cognitive radio networks with heterogeneous services
    • Apr.
    • M. Ge and S. Wang, "Fast optimal resource allocation is possible for multiuser OFDM-based cognitive radio networks with heterogeneous services," IEEE Trans. Wireless Commun., vol. 11, no. 4, pp. 1500-1509, Apr. 2012.
    • (2012) IEEE Trans. Wireless Commun. , vol.11 , Issue.4 , pp. 1500-1509
    • Ge, M.1    Wang, S.2
  • 37
    • 67650672501 scopus 로고    scopus 로고
    • VoIP capacity analysis in cognitive radio system
    • Jun.
    • H. Lee and D. Cho, "VoIP capacity analysis in cognitive radio system," IEEE Commun. Lett., vol. 13, no. 6, pp. 393-395, Jun. 2009.
    • (2009) IEEE Commun. Lett. , vol.13 , Issue.6 , pp. 393-395
    • Lee, H.1    Cho, D.2
  • 38
    • 77952267945 scopus 로고    scopus 로고
    • Capacity improvement and analysis of voip service in a cognitive radio system
    • May
    • H. Lee and D. Cho, "Capacity improvement and analysis of voip service in a cognitive radio system," IEEE Trans. Veh. Technol., vol. 59, no. 4, pp. 1646-1651, May 2010.
    • (2010) IEEE Trans. Veh. Technol. , vol.59 , Issue.4 , pp. 1646-1651
    • Lee, H.1    Cho, D.2
  • 39
    • 78549287515 scopus 로고    scopus 로고
    • VoIP capacity analysis in cognitive radio system with single/multiple channels
    • Chengdu, China, Sep. 23-25
    • L. Jiang, T. Jiang, Z. Wang, and Z. He, "VoIP capacity analysis in cognitive radio system with single/multiple channels," in Proc. 6th Int. Conf. WiCOM Netw. Mobile Comput., Chengdu, China, Sep. 23-25, 2010, pp. 1-4.
    • (2010) Proc. 6th Int. Conf. WiCOM Netw. Mobile Comput. , pp. 1-4
    • Jiang, L.1    Jiang, T.2    Wang, Z.3    He, Z.4
  • 40
    • 79551619476 scopus 로고    scopus 로고
    • Voice capacity of cognitive radio networks for both centralized and distributed channel access control
    • Miami, FL, USA, Dec. 6-10
    • S. Gunawardena and Z. Weihua, "Voice capacity of cognitive radio networks for both centralized and distributed channel access control," in Proc. IEEE GLOBECOM, Miami, FL, USA, Dec. 6-10, 2010, pp. 1-5.
    • (2010) Proc. IEEE GLOBECOM , pp. 1-5
    • Gunawardena, S.1    Weihua, Z.2
  • 41
    • 84864340564 scopus 로고    scopus 로고
    • Secondary user VoIP capacity in opportunistic spectrum access networks with friendly scheduling
    • Paris, France, Apr. 1-4
    • H. S. Hassanein, G. H. Badawy, and T. D. Todd, "Secondary user VoIP capacity in opportunistic spectrum access networks with friendly scheduling," in Proc. IEEE WCNC, Paris, France, Apr. 1-4, 2012, pp. 1760-1765.
    • (2012) Proc. IEEE WCNC , pp. 1760-1765
    • Hassanein, H.S.1    Badawy, G.H.2    Todd, T.D.3
  • 42
    • 84886665166 scopus 로고    scopus 로고
    • RECOG: A sensing-based cognitive radio system with real-time application support
    • Nov.
    • T. Kefeng, K. Kyungtae, X. Yan, S. Rangarajan, and P. Mohapatra, "RECOG: A sensing-based cognitive radio system with real-time application support," IEEE J. Sel. Areas Commun., vol. 31, no. 11, pp. 2504-2516, Nov. 2013.
    • (2013) IEEE J. Sel. Areas Commun. , vol.31 , Issue.11 , pp. 2504-2516
    • Kefeng, T.1    Kyungtae, K.2    Yan, X.3    Rangarajan, S.4    Mohapatra, P.5
  • 46
    • 84869444301 scopus 로고    scopus 로고
    • Impact of the primary resource occupancy information on the performance of cognitive radio networks with VoIP traffic
    • Stockholm, Sweden, Jun. 18-20
    • S. Lirio Castellanos-Lopez, F. A. Cruz-Perez, M. E. Rivero-Angeles, and G. Hernandez-Valdez, "Impact of the primary resource occupancy information on the performance of cognitive radio networks with VoIP traffic," in Proc. 7th Int. ICST Conf. CROWNCOM, Stockholm, Sweden, Jun. 18-20, 2012, pp. 338-343.
    • (2012) Proc. 7th Int. ICST Conf. CROWNCOM , pp. 338-343
    • Lirio Castellanos-Lopez, S.1    Cruz-Perez, F.A.2    Rivero-Angeles, M.E.3    Hernandez-Valdez, G.4
  • 47
    • 84928725238 scopus 로고    scopus 로고
    • Analysis of on-off patterns in VoIP and their effect on voice traffic aggregation
    • Las Vegas, NV, USA, Oct. 16-18
    • J. Wenyu and H. Schulzrinne, "Analysis of on-off patterns in VoIP and their effect on voice traffic aggregation," in Proc. 9th Int. Conf. Comput. Commun. Netw., Las Vegas, NV, USA, Oct. 16-18, 2000, pp. 82-87.
    • (2000) Proc. 9th Int. Conf. Comput. Commun. Netw. , pp. 82-87
    • Wenyu, J.1    Schulzrinne, H.2
  • 49
    • 34548338339 scopus 로고    scopus 로고
    • CISCO, San Jose, CA, USA, Feb. Document ID. 7934. 03-108
    • Voice Over IP-Per Call Bandwidth Consumption, CISCO, San Jose, CA, USA, Feb. 2006, Document ID. 7934. 03-108.
    • (2006) Voice over IP-Per Call Bandwidth Consumption
  • 50
    • 70350503534 scopus 로고    scopus 로고
    • Comments on 'analysis of cognitive radio spectrum access with optimal channel reservation'
    • Oct.
    • J. Martinez-Bauset, V. Pla, and D. Pacheco-Paramo, "Comments on 'analysis of cognitive radio spectrum access with optimal channel reservation'," IEEE Commun. Lett., vol. 13, no. 10, p. 739, Oct. 2009.
    • (2009) IEEE Commun. Lett. , vol.13 , Issue.10 , pp. 739
    • Martinez-Bauset, J.1    Pla, V.2    Pacheco-Paramo, D.3
  • 51
    • 84963662016 scopus 로고    scopus 로고
    • OPNET Inc., Bethesda, MD, USA, [Online]
    • OPNET Modeler Manual, OPNET Inc., Bethesda, MD, USA, 2009. [Online]. Available: http://www.opnet.com
    • (2009) OPNET Modeler Manual
  • 52
    • 84869034245 scopus 로고    scopus 로고
    • Design and study of VoIP model in cognitive radio network under different simulation platforms
    • Pune, Sep. 3-5
    • T. Chakraborty, I. S. Misra, and S. K. Sanyal, "Design and study of VoIP model in cognitive radio network under different simulation platforms," in Proc. CUBE Int. Inf. Technol. Conf., Pune, Sep. 3-5, 2012, pp. 160-165.
    • (2012) Proc. CUBE Int. Inf. Technol. Conf. , pp. 160-165
    • Chakraborty, T.1    Misra, I.S.2    Sanyal, S.K.3
  • 53
    • 84963653634 scopus 로고    scopus 로고
    • Mango Communications, Houston, TX, USA, [Online]
    • WARP v3. User Guide, Mango Communications, Houston, TX, USA, 2012. [Online]. Available: http://warpproject.org/trac/wiki/HardwareUsersGuides/WARPv3
    • (2012) WARP v3. User Guide
  • 54
    • 84963710648 scopus 로고    scopus 로고
    • SJ Labs, Solon, OH, USA, [Online]
    • SJphone Manual, SJ Labs, Solon, OH, USA, 2007. [Online]. Available: http://www.sjphone.org/
    • (2007) SJphone Manual
  • 55
    • 84963688397 scopus 로고    scopus 로고
    • North West Performance Software, Inc., Sequim, WA, USA, [Online]
    • Net ScanTools Pro v11 User Guide, North West Performance Software, Inc., Sequim, WA, USA, 2014. [Online]. Available: http://www.netscantools.com/nstpromain.html
    • (2014) Net ScanTools Pro v11 User Guide
  • 56
    • 84963697109 scopus 로고    scopus 로고
    • ManageEngine, Pleasanton, CA, USA, [Online]
    • VQManager Version 7.0.1 User Guide, ManageEngine, Pleasanton, CA, USA, 2011. [Online]. Available: http://demo.vqmanager.com/help/getting-started.html
    • (2011) VQManager Version 7.0.1 User Guide
  • 57
    • 84963714337 scopus 로고    scopus 로고
    • HP, Palo Alto, CA, USA, [Online]
    • Manual, HP, Palo Alto, CA, USA, 2013. [Online]. Available: http://www.hp.com
    • (2013) Manual


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.