Journal Articles

1. F.Ishizaki, T.Takine, Y.Takahashi and T.Hasegawa,
   "A generalized SBBP/G/1 queue and its applications,"
   Performance Evaluation, vol.21, nos.1-2, pp.163-181, 1994.
   
   
2. F.Ishizaki, T.Takine and T.Hasegawa,
   "Analysis of a discrete-time queue with gated priority,"
   Performance Evaluation, vol.23, no.2, pp.121-143, 1995.
   
   
3. F.Ishizaki, T.Takine and T.Hasegawa,
   "Analysis of a discrete-time queue with geometrically distributed gate opening intervals,"
   Journal of Operations Research Society of Japan, vol.39, no.1, pp.1-24, 1996.
   
   
4. C.Ohta and F.Ishizaki,
   "Output process of shaper and switch with self-similar traffic in ATM networks,"
   IEICE Trans. on Commun., vol.E81-B, no.10, pp.1936-1940,1998.
   
   
5. F.Ishizaki, T.Takine and Y.Oie,
   "Dynamic behavior of TCP-like window control and throughput performance,"
   Journal of Operations Research Society of Japan, vol.41, no.4, pp.538-559, 1998.
   
   
6. F.Ishizaki and C.Ohta,
   "Phase assignment control for periodic and bursty sources in ATM networks,"
   IEICE Trans. on Commun., vol.E82-B, no.7, pp.1064-1068, 1999.
   
   
7. F.Ishizaki and T.Takine,
   "Loss probability in a finite discrete-time queue in terms of the steady state distribution of an infinite queue,"
   Queueing Systems, vol.31, nos.3-4, pp.317-326, 1999.
   
   
8. S.Tojo, F.Ishizaki and C.Ohta,
   "Phase assignment algorithm based on traffic measurement for real-time MPEG sources in ATM networks,"
   IEICE Trans. on Commun., vol.E82-B, no.12, pp.2073-2080, 1999.
   Also published in High-performance Backbone Network Technologies, Marcel Dekker, 2004.
   
   
9. F.Ishizaki and T.Takine,
   "Cell loss probability approximations and their application to call admission control,"
   Advances in Performance Analysis, vol.2, no.3, pp.225-258, 1999.
   
   
10. F.Ishizaki and T.Takine,
    "Bounds for the tail distribution in a queue with a superposition of general periodic Markov sources: theory and application,"
    Queueing Systems, vol.34, nos.1-4, pp.67-100, 2000.
    
    
11. F.Ishizaki,
    "Numerical method for discrete-time finite-buffer queues with some regenerative structure,"
    Stochastic Models, vol.18, no.1, pp.25-39, 2002.
    
    
12. G.C.Lin, T.Suda and F.Ishizaki,
    "Performance analysis of reassembly and multiplexing queueing with long-range-dependent input traffic,"
    Telecommunication Systems, vol.20, no.1-2, pp.33-58, 2002.
    
    
13. N.Miyoshi and F.Ishizaki,
    "A unified approach to the proportional relation for discrete-time single-server queues,"
    Queueing Systems, vol.42, no.2, pp.201-212, 2002.
    
    
14. F.Ishizaki, G.C.Lin and T.Suda,
    "An application of the proportional relation to concurrent estimation,"
    IEEE Transactions on Automatic Control, vol.48, no.10, pp.1861-1865, 2003.
    
    
15. F.Ishizaki,
    "Decomposition property in a discrete-time queue with multiple input streams and service interruptions,"
    Journal of Applied Probability, vol. 41, no.2, pp.524-534, 2004.
    
    
16. G.C.Lin, T.Suda and F.Ishizaki,
    "Loss probability for a finite buffer multiplexer with the M/G/∞ input process,"
    Telecommunication Systems, vol.29, no.3, pp.183--199, 2005.
    
    
17. F.Ishizaki and N.Miyoshi,
    "Sample-path analysis of the proportional relation and its constant for discrete-time single-server queues,"
    Journal of Applied Mathematics and Stochastic Analysis, vol.26 2006.
    
    
18. F.Ishizaki,
    "Loss probability in a finite queue with service interruptions and queue length distribution in the corresponding infinite queue,"
    Performance Evaluation, vol.63, pp.682--699, 2006.
    
    
19. F.Ishizaki,
    "On the performance improvement achieved by packet dispersion,"
    IEICE Trans. on Commun., vol.E89-B, no.7, pp.1977--1986, 2006.
    
    
20. F.Ishizaki and G.U.Hwang,
    "Queuing delay analysis for packet schedulers with/without multiuser diversity over a fading channel,"
    IEEE Transactions on Vehicular Technology, vol.56, no.5, pp.3220--3227, September, 2007.
    
    
21. F.Ishizaki and G.U.Hwang,
    "Cross-layer design and analysis of wireless networks using the effective bandwidth function,"
    IEEE Transactions on Wireless Communications, vol.6, no.9, pp.3214--3219, September, 2007.
    
    
22. G.U.Hwang and F.Ishizaki,
    "Design of a fair scheduler exploiting multiuser diversity with feedback information reduction,"
    IEEE Communications Letters, vol.12, no.2, pp.124-126, 2008.
    
    
23. F.Ishizaki and G.U.Hwang,
    "Queueing delay analysis for the joint scheduling exploiting multiuser diversity over a fading channel,"
    Wireless Personal Communications, vol.46, no.4, pp.397-411, Sep., 2008.
    
    
24. T.Furuta, M.Sasaki, F.Ishizaki, A.Suzuki and H.Miyazawa,
    "A new clustering algorithm using facility location theory for wireless sensor networks,"
    to appear in Journal of Operations Research Society of Japan, 2009.
    
    
25. G.U.Hwang and F.Ishizaki,
    "Packet level performance analysis of a packet scheduler exploiting multiuser diversity,"
    to appear in Telecommunication Systems.
    
    

Refereed International Conference Proceedings

1. F.Ishizaki, T.Takine, Y.Takahashi and T.Hasegawa,
   "Generalized SBBP/G/1 queue and its application to ATM networks,"
   Modelling and Performance Evaluation of ATM Technology, pp.397-416, 1993.
   
   
2. F.Ishizaki, T.Takine and T.Hasegawa,
   "Analysis of a discrete-time queue with a gate,"
   Proceedings of International Teletraffic Congress 14, pp.169-178, Antibes Juan-les-Pins, France, 1994.
   
   
3. F.Ishizaki, T.Takine, H.Terada and T.Hasegawa,
   "Loss probability approximation of a statistical multiplexer and its application to call admission control in high-speed networks,"
   Proceedings of IEEE GLOBECOM '95, pp.417-421, Singapore, 1995.
   
   
4. F.Ishizaki and T.Takine,
   "Bounds for the tail distribution in a queue with the superposition of general periodic Markov sources,"
   Proceedings of IEEE INFOCOM '97, pp.1088-1095, Kobe, Japan, 1997.
   
   
5. F.Ishizaki and C.Ohta,
   "Finding good combinations of initial phases for periodic sources in discrete-time queues,"
   Proceedings of IEEE ICC '98, pp.1510-1514, Atlanta, GA, 1998.
   
   
6. F.Ishizaki and C.Ohta,
   "Phase assignment control for MPEG video sources,"
   Proceedings of IEEE ICIPS '98, pp.138-142, Gold Coast, Australia, 1998.
   
   
7. S.Tojo, F.Ishizaki and C.Ohta,
   "Phase assignment algorithm based on traffic measurement for periodic VBR sources in ATM networks,"
   Proceedings of IEEE ICCCN '98, Lafayette, Louisiana, 1998.
   
   
8. F.Ishizaki, T.Takine and Y.Oie,
   "Delay analysis for real-time and non real-time traffic streams under a priority cell scheduling,"
   Proceedings of IEEE GLOBECOM '98, pp.3007-3012, Sydney, Australia, 1998.
   
   
9. F.Ishizaki,
   "Biased initial distribution for simulation of queues with a superposition of periodic and bursty sources,"
   Proceedings of IFIP Broadband Communications '99, pp.129-138, Hong Kong, 1999.
   
   
10. F.Ishizaki, G.C.Lin and T.Suda,
    "On-line sensitivity analysis of feedback controlled queueing systems with respect to buffer capacity,"
    Proceedings of IEEE CDC '99, pp.40-50, Phoenix, AZ, 1999.
    
    
11. F.Ishizaki,
    "Exact relation between loss probability and queue length in an ATM multiplexer with correlated arrivals and periodic vacations,"
    Proceedings of ICOIN-14 (14th International Conference on Information Networking), pp.1A-3.1-1A-3.8, Hsinchu, Taiwan, 2000.
    
    
12. F.Ishizaki,
    "Connection admission control for real-time and non real-time traffic streams in ATM networks,"
    Proceedings of AI 2000 (IASTED Applied Informatics 2000), pp.443-449, Innsbruck, Austria, 2000.
    
    
13. S.Tojo, F.Ishizaki and C.Ohta,
    "Delay guarantee routing algorithm considering load balancing,"
    Proceedings of APCC 2000, pp.508-512, 2000.
    
    
14. F.Ishizaki,
    "Connection admission control and packet reservation scheme in voice/data integrated CDMA network,"
    Proceedings of APCC 2000, pp.444-448, 2000.
    
    
15. F.Ishizaki,
    "Performance evaluation of voice/data integrated CDMA networks with QoS constraints,"
    Proceedings of the 5th CDMA International Conference & Exhibition (CIC), vol.2, pp.415-419, 2000.
    
    
16. F.Ishizaki,
    "On-line concurrent estimation of priority queueing systems with feedback controlled and non-renewal input streams,"
    Proceedings of IEEE Conference on Decision and Control (CDC) '00, pp.406-411, 2000.
    
    
17. F.Ishizaki,
    "Comparison of estimators for on-line concurrent performance estimation of queueing systems,"
    Proceedings of IASTED Modelling, Identification and Control (MIC) 2001,pp.165-169, 2001.
    
    
18. F.Ishizaki,
    "Study on reduction of total bandwidth requirement by traffic dispersion,"
    Proceedings of IEEE International Conference on ATM and High Speed Internet (ICATM) 2001, pp.285-289, 2001.
    
    
19. F.Ishizaki,
    "Concurrent simulation technique using the proportional relation for threshold-type admission control,"
    Proceedings of SeoulSim 2001, pp.396-402, 2001.
    
    
20. F.Ishizaki,
    "Reduction effect of effective bandwidth and blocking rate with dispersion,"
    Proceedings of Communications, Internet, & Information Technology (CIIT) 2003, pp.485-490, 2003.
    
    
21. F.Ishizaki,
    "Queueing performance improvement with random order dispersion,"
    Proceedings of 2003 Australian Telecommunication, Networks and Application Conference (ATNAC), CDROM, 2003.
    
    
22. F.Ishizaki,
    "Analysis of performance improvement with packet dispersion,"
    Proceedings of IEEE TENCON 05, CDROM, 2005.
    
    
23. F.Ishizaki and G.U.Hwang,
    "Delay performance under the joint scheduling over Gilbert-Elliot channel,"
    Proceedings of Wireless Telecommunications Symposium (WTS) 2006, CDROM, 2006.
    
    
24. F.Ishizaki and C.Ohta,
    "Analysis of the statistical time-access fairness index under a scheduler exploiting multiuser diversity,"
    Proceedings of Wireless Telecommunications Symposium (WTS) 2007, CDROM, 2007.
    
    
25. T.Furuta, H.Miyazawa, F.Ishizaki, M.Sasaki and A.Suzuki,
    "A heuristic method for clustering a large-scale sensor network,"
    Proceedings of Wireless Telecommunications Symposium (WTS) 2007, 2007.
    
    
26. F.Ishizaki and G.U.Hwang,
    "Throughput performance of quantized proportional fair scheduling with adaptive modulation and coding,"
    Proceedings of Wireless Telecommunications Symposium (WTS) 2009, CDROM, 2009.
    Received "Most Outstanding Paper Presentation"
    Presentation slides
    
    
    

Other International Conference Presentations

1. C.Ohta and F.Ishizaki,
   "Output process of shaper and switch with self-similar input traffic in ATM networks,"
   APORS '97, Melbourne, Australia, 1997.
   
   
2. F.Ishizaki,
   "A discrete-time finite-buffer queue with level-dependent Markovian arrivals,"
   IFORS '99, pp.76, Beijing, China, 1999.
   
   
3. F.Ishizaki,
   "Proportional relationship for discrete-time queues with correlated arrivals and vacations,"
   INFORMS/KORMS '00, 2000.
   
   
4. F.Ishizaki,
   "Performance improvement with traffic dispersion,"
   6th Joint Workshop on Systems Development, 2004.
   
   
5. F.Ishizaki,
   "On the effects of traffic dispersion in packet networks,"
   Korea-Netherlands Joint Workshop on Queueing Theory and its Applications to Telecommunication Systems, 2005.
   
   
6. A.Suzuki, F.Ishizaki, H.Miyazawa, T.Furuta and M.Sasaki,
   "A heuristic approach to sensor networking problems,"
   INFORMS International, 2006.
   
   
7. F.Ishizaki and G.U.Hwang,
   "Delay performance under the joint scheduling exploiting multiuser diversity,"
   Asia-Pacific Symposium on Queueing Theory and Network Applications (QTNA), 2006.
   
   
8. F.Ishizaki and G.U.Hwang,
   "Delay performance under the joint scheduling over Gilbert-Elliot channel,"
   Korea-Netherlands Joint Workshop on Queueing Theory and its Applications to Telecommunication Systems, 2006.
   
   
9. F.Ishizaki and G.U.Hwang,
   "Queueing delay analysis for the joint scheduling exploiting multiuser diversity over a fading channel,"
   International Workshop on Recent Advances in Stochastic Operations Research (RASOR), 2007.
   
   
10. M.Sasaki, T.Furuta, F.Ishizaki and A.Suzuki,
    "Multi-round topology construction in wireless sensor networks,"
    Asia-Pacific Symposium on Queueing Theory and Network Applications (QTNA), 2007.
    
    

Survey Articles

1. F.Ishizaki,
   "On-line concurrent estimation techniques with respect to discrete parameters," (in Japanese)
   Communications of the Operations Research Society of Japan, vol.46, no.4 pp.188-194, 2001.
   
   

Submitted Articles

1. G.U.Hwang and F.Ishizaki,
   "Theoretical analysis of cross-layer design with adaptive modulation and coding for QoS support," Submitted Mar. 2009.