Hai Le Vu's Publications

BOOK CHAPTER

[3]     J. Liu, S. Chan and H. L. Vu, ``A unified Performance Model for Best-effort services in WiMAX Networks,'' Book chapter, InTech - Open Access Publisher, accepted on 23 May 2011.

[2]     M. I. Hassan, H. L. Vu and T. Sakurai, ``Medium Access Protocols for Cooperative Collision Avoidance in Vehicular Ad-Hoc Networks,'' Book chapter in Advances in Vehicular Ad-Hoc Networks: Developments and Challenges, IGI Global, 2010, pp. 1-24.

[1]     F. Shu, T. Sakurai, H. L. Vu and M. Zukerman, ``Energy Considerations for MAC Protocols in Wireless Sensor Networks,'' Book chapter in Handbook on Sensor Networks, Part 4: Energy Efficiency, World Scientific Publishing Co., Yang Xiao, Hui Chen, Frank Haizhon Li (Eds.), August 2010.

JOURNAL PAPERS

[42]     A. Monsalve, H. L. Vu and Q. B. Vo, ``Optimal Designs for IEEE 802.15.4 Wireless Sensor Networks,'' accepted to Wireless Comm. and Mobile Computing, 2011.

[41]     H. S. Nguyen, H. L. Vu and L. L. H. Andrew, ``Performance analysis of 802.11 WLANs with saturated and unsaturated sources,'' accepted to IEEE Trans. Vehicular Technology, 2011.

[40]     Md. I. Hassan, H. L. Vu, T. Sakurai and L. L. H. Andrew, ``Effect of Retransmissions on the Performance of the IEEE 802.11 MAC Protocol for DSRC,'' accepted to IEEE Trans. Vehicular Technology, 2011.

[39]     Md. I. Hassan, H. L. Vu and T. Sakurai, ``Performance Analysis of the IEEE 802.11 MAC Protocol for DSRC Safety Applications,'' to appear in IEEE Trans. Vehicular Technology, 2011.

[38]     M. N. Halgamuge, R. Kotagiri, M. Zukerman and H. L. Vu, ``Handoff Optimization Using Hidden Markov Model,'' IEEE Signal Processing Letters, vol. 18, issue 7, 2011, pp. 411-414.

[37]     K. O. Stoeckigt and H. L. Vu, ``VoIP Capacity - Analysis, Improvements and Limits in IEEE 802.11 Wireless LAN,'' IEEE Trans. Vehicular Technology, vol. 59, no. 9, Nov. 2010, pp. 4553-4563.

[36]     H. L. Vu and S. Chan and L. L. H. Andrew, ``Performance Analysis of Best-Effort Service in Saturated IEEE 802.16 Networks,'' IEEE Trans. Vehicular Technology, vol. 59, no. 1, Jan. 2010, pp. 460-472.

[35]     D. Xu, T. Sakurai and H. L. Vu, ``An Access Delay Model for IEEE 802.11e EDCA,'' IEEE Trans. on Mobile Computing, vol. 8, Feb. 2009, pp. 261-275.

[34]     M. N. Halgamuge, M. Zukerman, K. Ramamohanarao and H. L. Vu, ``An estimation of sensor energy consumption,'' Progress In Electromagnetics Research B, Issue 12, 2009, pp. 259-295.

[33]     J. G. Kim, C. J. Chae, H. L. Vu and M. H. Kang, ``Deflection-based transmission protocol for LAN operation in a PON system,'' Photonic Network Communications, Springer, Netherlands, vol. 18, no. 2, Oct. 2009, pp. 129-136.

[32]     A. Zalesky and H. L. Vu, ``Designing an Optimal Scheduler Buffer in OBS Networks,'' IEEE Journal of Lightwave Technology, vol. 26, July, 2008, pp. 2046-2054.

[31]     T. W. Um, H. L. Vu, J. K. Choi, and W. Ryu, ``Priority-Based Duplicate Burst Transmission Mechanism in Optical Burst Switching Networks,'' ETRI Journal, vol.30, no.1, Feb. 2008, 164-166. (available here)

[30]     J. Choi, H. L. Vu and M. Kang, ``Optimal Performance of FDL Buffers Using Burst Assembly,'' IEEE Comm. Letters, vol. 11, no. 11, Nov., 2007, pp. 895-897.

[29]     A. Zalesky, H. L. Vu, Z. Rosberg, E. W. M. Wong and M. Zukerman, ``Stabilizing deflection routing in optical burst switched networks,'' IEEE Journal of Selected Areas in Communications, vol. 25, no. 6, August 2007, pp. 3-19.

[28]     T. Sakurai and H. L. Vu, ``MAC Access Delay of IEEE 802.11 DCF,'' IEEE Transaction on Wireless Communications, May 2007, pp. 1702-1710.

[27]     F. Shu, T. Sakurai, M. Zukerman and H. L. Vu, ``Packet Loss Analysis of the IEEE 802.15.4 MAC without Acknowledgements,’’ IEEE Comm. Letters, vol. 11, no. 1, Jan., 2007, pp. 79-81.

[26]     A. Zalesky, H. L. Vu, Z. Rosberg, E. Wong, and M. Zukerman, “OBS contention resolution performance”, Performance Evaluation, Elsevier, vol. 64, no. 4, May 2007, pp. 357-373.

[24]     Z. Rosberg, A. Zalesky, H. L. Vu and M. Zukerman, "Analysis of OBS Networks with Limited Wavelength Conversion" IEEE/ACM Transactions on Networking, vol. 14, no. 5, October 2006, pp. 1118-1127.

[23]     H.L. Vu and T. Sakurai, ``Accurate delay distribution for IEEE 802.11 DCF,’’ IEEE Communications Letters, vol. 10, no. 4, pp. 317-319, April 2006.

[22]     C. Cameron, H. L. Vu, J. Y. Choi, S. Bilgrami, M. Zukerman, and M. Kang, "TCP over OBS - fixed-point load and loss," Optics Express, vol. 13, pp. 9167-9174, 2005.

[21]     H. L. Vu, A. Zalesky, E. W. M. Wong, Z. Rosberg, M. S. Bilgrami, M. Zukerman, and R. S. Tucker, "Scalable Performance Evaluation of a Hybrid Optical Switch," IEEE Journal of Lightwave Technology, vol. 23, no. 10, Oct. 2005, pp. 2961 - 2973.

[20]      M. Neuts, J. Guo , M. Zukerman and H. L. Vu, "The Waiting Time Distribution for a TDMA Model with a Finite Buffer and State-Dependent Service", IEEE Transactions on Communications, vol. 53, no. 9, pp. 1522-1533, September 2005.

[19]      Malka N. Halgamuge, H. L. Vu, Kotagiri Ramamohanarao and Moshe Zukerman , "Signal Based Evaluation of Handoff Algorithms", IEEE Communications Letters, vol. 9, no. 9, pp. 790-792, September 2005.

[18]      J.-K. Choi, H. L. Vu, C. W. Cameron, M. Zukerman and M. Kang, “The Effect of Burst Assembly on Performance of Optical Burst Switched Networks,” Lecture Notes in Computer Science (LNCS), vol. 3090/2004, ISBN 3540230343, Springer-Verlag Heidelberg, pp. 729-739.
 

[17]      Zalesky, H. L. Vu and M. Zukerman, "Reducing Spare Capacity through Traffic Splitting," IEEE Communications Letters, vol. 8, no. 9, September 2004, pp. 594-596.

[16]      A. Zalesky, E. W. M. Wong, M. Zukerman, H. L. Vu and R. S. Tucker, "Performance Analysis of an OBS Edge Router," IEEE Photonics Technology Letters, vol. 16, no. 2, Feb. 2004, pp. 695-697.

[15]      M. Zukerman, E. W. M. Wong, Z. Rosberg, M. Lee and H. L. Vu, “On Teletraffic Applications to OBS”, IEEE Communications Letters, vol. 8, no. 2, Feb. 2004, pp. 116-118.

[14]      A. Zalesky, H. L. Vu, M. Zukerman, and I. Ouveysi, “A Framework for Solving Logical Topology Design Problems within Constrained Computation Time”, IEEE Communications Letters, vol. 7, no. 10, Oct. 2003, pp. 499 -501.

[13]      Z. Rosberg, H. L. Vu, M. Zukerman and J. White, " Performance Analyses of Optical Burst Switching Networks", IEEE Journal of Selected Areas in Communications, vol. 21, no. 7, Sept. 2003, pp. 1187-1197.

[12]      Z. Rosberg, H. L. Vu and M. Zukerman, "Burst Segmentation Benefit in Optical Switching", IEEE Communications Letters, vol. 7, no. 3, March 2003, pp. 127-129.

[11]      M. Feng, H. L. Vu and M. Zukerman, “A new reliability measure for telecommunication networks”, IEEE Communications Letters, vol. 6, no. 9, September 2002, pp. 400-402.

[10]      M. Neuts, Z. Rosberg, H. L. Vu, J. White and M.Zukerman, “Performance Analysis of Optical Composite Burst Switching”, IEEE Communications Letters, vol. 6., no. 8, August 2002, pp. 346-348.

[9]        J. White, M. Zukerman and H. L. Vu, “A Framework for Optical Burst Switching Network Design”, IEEE Communications Letters, vol. 6, no. 6, June 2002, pp. 268-270.

[8]        H. L. Vu and M. Zukerman, “Blocking Probability for Priority Classes in Optical Burst Switching Networks”, IEEE Communications Letters, vol. 6., no. 5, May 2002, pp. 214-216.

[7]        H. L. Vu and L. Lois, ``Efficient Distance Measure for Quantization of LSF and Its Karhunen-Loeve Transformed Parameters,'' IEEE Trans. on Speech and Audio Processing, vol. 8, no. 6, Nov. 2000, pp. 744-746.

[6]        L. Lois and H. L. Vu, ``Spectral Coding of Speech LSF Parameters Using Karhunen-Loeve Transform,'' IEICE Trans. Fundamentals, vol. E82-A, no. 10, October 1999, pp. 2138-2146.

[5]        H. L. Vu and L. Lois, ``A New General Distance Measure for Quantization of LSF and Its Transformed Coefficients,'' IEICE Trans. Fundamentals, vol. E82-A, no. 8, August 1999, pp. 1493-1500.

[4]        H. L. Vu, ``Efficient Transform Coding Schemes for Speech LSFs,'' IEICE Trans. Fundamentals, vol. E82-A, no. 4, April 1999, pp. 580-587.

[3]        H. L. Vu, ``Quantization of Spectrum Parameters in Speech Coding,'' Journal on Communications, Vol. XLIX, pp. 9-16, 1998/9-10.

[2]        H. L. Vu, ``Efficient Encoding of Speech LSF Parameters Using the Karhunen-Loeve Transformation,'' Periodica Polytechnica Ser. El. Eng., Vol. 41, No. 1, pp. 75-83, 1997.

[1]        H. L. Vu, ``Loss Speech Encoders Based on Line Spectrum Pairs,'' Journal on Communications, Radio Broadcasting, Vol. XLVII, pp. 32, December 1996.

CONFERENCE PAPERS

[62]     W. Dong, H. L. Vu, and Q. B. Vo, ``Real Time Route Guidance with Correlated Link Cost,’’ Proc. of the 14th International IEEE Conference on Intelligent Transportation Systems (ITSC), Washington, DC, USA, 2011.

[61]     M. Korki, N. Hosseinzadeh, H. L. Vu, T. Moazzeni and C. H. Foh, ``Impulsice Noise Reduction of a Narrowband Power Line Communication Using Optimal Nonlinearity Technique,’’ Proc. of Australasian Telecommunication Networks And Applictaions Conference (ATNAC), Melbourne, Australia, 2011.

[60]     S. Nguyen, L. Andrew and H. L. Vu, ``Service Differentiation Without Prioritization in IEEE 802.11 WLANs,’’ Proc. of the IEEE on Local and Computer Networks (LCN), Bonn, Germany, 2011.

[59]     J. Liu, S. Chan and H. L. Vu, ``Performance Modelling of Broadcast Polling Protocol in Unsaturated IEEE 802.16 Networks,’’ Proc. of the IEEE on Local and Computer Networks (LCN), Bonn, Germany, 2011.

[58]     M. Zou, S. Chan, H. L. Vu and L. Ping, ``Optimal Throughput for 802.11 DCF with Multiple Packet Reception,’’ Proc. of the IEEE on Local and Computer Networks (LCN), Bonn, Germany, 2011.

[57]     M. Korki, H. L. Vu, C. H. Foh, X. Lu and N. Hosseinzadeh, ``MAC Performance Evaluation in Low Voltage PLC Networks,’’ Proc. of the First International Conference on Smart Grids, Green Communications and IT Energy-aware Technologies, ENERGY 2011, May 22-27, Venice/Mestre, Italy, 2011.

[56]     M. Korki, N. Hosseinzadeh, H. L. Vu, T. Moazzeni and C. H. Foh, ``A channel model for power line communication in the smart grid,’’ Proc. of Power Systems Conference and Exposition (PSCE), pp. 1 - 7, March 20-23, Phoenix, AZ, USA, 2011.

[55]     K. O. Stoeckigt, H. L. Vu and P. Branch, ``Dynamic Codec with Priority for Voice over IP in WLAN,’’ Proc. of ACM Multimedia Systems (MMSys), San Jose, USA, 2011.

[54]     Md. I. Hassan, H. L. Vu and T. Sakurai, ``Performance Analysis of the IEEE 802.11 MAC Protocol for DSRC with and without Retransmissions,’’ Proc. of IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM), June, 2010.

[53]     S. Nguyen, H. L. Vu and L. Andrew, ``Packet size variability affects collisions and energy efficiency in WLANs,’’ Proc. of IEEE Wireless Communications and Networking Conference (WCNC), Apr. 2010.

[52]     A. Nazari, P. Branch, J. But and H. L. Vu, ``Conservative Soft Handoff for Heterogeneous Wireless Networks,’’ Proc. of IEEE Wireless Communications and Networking Conference (WCNC), Apr. 2010.

[51]     K. O. Stoeckigt and H. L. Vu, ``VoIP Capacity Analysis in IEEE 802.11 WLAN,’’ Proc. of IEEE on Local and Computer Networks (LCN), 2009.

[50]     A. Zalesky, E. W. M. Wong, M. Zukerman and H. L. Vu, ``Engset formula for buferless OBS/OPS: when is and when isn’t lengthening the off-time redundant?’’ Proc. of IEEE GLOBECOM, 2009.

[49]     H. L. Vu and S. Chan, ``Performance Evaluation for Saturated 802.16 Networks with Binary Backoff Mechanism,’’ Proc. of IEEE Conf. on New Technologies, Mobility and Security (NTMS), 2008.

[48]     H. L. Vu, T. T. Tran and M. De Luca, ``A Simple Method for Positioning and Tracking in Wireless Sensor Networks,’’ Proc. of IEEE Conf. on Control, Automation, Robotics and Vision (ICARCV), 2008.

[47]     H. L. Vu and S. Chan, ``Delay Model for Saturated IEEE 802.16 Networks,’’ Proc. of IEEE Conf. on New Technologies, Mobility and Security (NTMS), 2008.

[46]     H. L. Vu, K. K. Khaw, F. C. Kuo and T.Y. Chen, ``A New Approach for Network Vulnerability Analysis,'' Proc. of IEEE Conf. on Local and Computer Networks (LCN), Montreal, 2008.

[45]     D. Xu, T. Sakurai and H. L. Vu, ``An Analysis of Different Backoff Functions for an IEEE 802.11 WLAN,’’ Proc. of IEEE VTC Fall, Calgary, 2008.

[44]     Z. Rosberg and H. L. Vu, ``Design and Performance of FDL Buffers in Optical Switches,’’ invited paper, Proceedings of the 9th International Conference on Transparent Optical Networks (ICTON), July 2007, pp. 213 - 217.

[43]     H. L. Vu and T. Sakurai, ``Collision Probability in Saturated IEEE 802.11 Networks,’’ Proc. of ATNAC, Melbourne, Australia, Dec. 2006, pp. 21-25.

[42]     F. Shu, T. Sakurai, H. L. Vu and M. Zukerman, ``A Framework to Minimize Energy Consumption for Wireless Sensor Network,’’ Proc. of IEEE GLOBECOM, San Francisco, USA, Nov. 2006.

[41]      F. Shu, T. Sakurai, H. L. Vu and M. Zukerman, ``Optimizing the IEEE 802.15.4 MAC,’’ Proc. of IEEE TENCON, Hong Kong, Dec. 2006.

[40]     F. Shu, T. Sakurai, H. L. Vu and M. Zukerman, ``Does a WSN MAC Based on Uniform Access without Re-attempts Have Merits?,’’ Proc. of IEEE TENCON, Hong Kong, Dec. 2006.

[39]     D. Xu, T. Sakurai and H. L. Vu, ``MAC Access Delay in IEEE 802.11e EDCA,’’ Proc. of IEEE VTC Fall, Canada, 2006.

[38]     D. Xu, T. Sakurai and H. L. Vu, ``An Analytical Model of MAC Access Delay in IEEE 802.11e EDCA,’’ Proc. of IEEE WCNC, LasVegas, USA, 2006.

[37]    M. N. Halgamuge, K. Ramamohanarao, H. L. Vu and M. Zukerman, ``Evaluation of Handoff Algorithms using a Call Quality Measure with Signal Based Penalties,’’ Proc. of IEEE WCNC, LasVegas, USA, 2006.

[36]    H. L. Vu, A. Zalesky, Z. Rosberg and M. Zukerman, ``Models and Approximations for Bufferless Optical Networks,’’ invited paper, Proceedings of the 10th OECC, Seoul, Korea, July 2005.

[35]    Malka N. Halgamuge , H.  L. Vu , Rao Kotagiri, and Moshe Zukerman, "An Ideal Base Station Sequence for Pattern Recognition Based Handoff in Cellular Networks", Proceedings of the International Conference on Information and Automation, ICIA'05, Colombo, Sri Lanka, pp. 19-24, Dec. 2005.

[34]    T. Sakurai and H. L. Vu, ``Access Delay of the IEEE 802.11 MAC Protocol under Saturation,’’ Proceedings of the ITC, Beijing, China, Sept. 2005, pp. 1325-1334.

[33]    A. Zalesky, H. L. Vu , E. W. M. Wong, M. Zukerman, Zvi Rosberg and Murtaza S. Bilgrami, ``Performance Evaluation of a Hybrid Optical Switch’’, Proceedings of the ITC, Beijing, China, Sept. 2005, pp. 1385-1394.

[32]    H. L. Vu, Andrew Zalesky, Moshe Zukerman, Zvi Rosberg, Jun Guo and Tai W. Um, "Delay Analysis of Optical Burst Switching Networks", Proceedings of ICC 05, vol. 3, pp. 1656 - 1662, Seoul, Korea, May 2005.

[31]      A. Zalesky, H. L. Vu, Z. Rosberg, E. W. M. Wong and M. Zukerman, “Comparison of OBS Resolution Policies”, Proc., 3rd International Conference on Optical Communications and Networks (ICOCN), Hong Kong, 30 Nov. - 1 Dec., 2004, pp. 99-102.

[30]     H. L. Vu, A. Tran and A. Zalesky “IP over optical transport network: cost and scalability study,” Proceedings of The International Conference on Information Networksing 2004 (ICOIN 2004), Busan, Korea.

[29]      J.-K. Choi, H. L. Vu, C. W. Cameron, M. Zukerman and M. Kang, “The Effect of Burst Assembly on Performance of Optical Burst Switched Networks,” Proceedings of The International Conference on Information Networksing 2004 (ICOIN 2004), Busan, Korea.

[28]      A. Zalesky, H. L. Vu, M. Zukerman, Z. Rosberg and E. W. M. Wong, “Evaluation of Limited Wavelength Conversion and Deflection Routing as Methods to Reduce Blocking Probability in Optical Burst Switched Networks,” Proceedings of IEEE ICC 2004, Paris, France.

[27]      A. Zalesky, H. L. Vu, Z. Rosberg, E. W. M. Wong and M. Zukerman, “Modeling and Performance Evaluation of Optical Burst Switched Networks with Deflection Routing and Wavelength Reservation,” Proceedings of IEEE INFOCOM 2004, 7-11 March, HongKong, China.

[26]      A. Zalesky, H. L. Vu, Z. Rosberg, E. W. M. Wong and M. Zukerman, “Modeling and Performance Evaluation of Optical Burst Switched Networks with Deflection Routing and Wavelength Reservation”, Proceedings of the 1st Int'l Workshop on OBS (WOBS), Oct. 16, 2003, Dallas, Texas, USA.

[25]      Zalesky, H. L. Vu, Z. Rosberg M. Zukerman and E. W. M. Wong, “Performance Analysis of Optical Burst Switching Networks with Deflection Routing,” Proceedings of COIN 2003, Melbourne, Australia, July 2003, pp. 229-232.

[24]      T.-W. Um, H. L. Vu, M. Zukerman and J.-K. Choi, “Resource Negotiation Signaling for OBS Networks,” Proceedings of COIN 2003, Melbourne, Australia, July 2003, pp. 656-659.

[23]      M. Zukerman, E. W. M. Wong, Z. Rosberg, G.-M. Lee, H. L. Vu, invited paper, “Teletraffic Modeling of Optical Burst Switching”, Proceedings of the 5th International Conference on Transparent Optical Networks: ICTON 2003, Vol. 1, pp. 82-86, Warsaw, Poland, July 2003.

[22]      A. Zalesky, H. L. Vu, M. Zukerman, C. Leckie and I.Ouveysi, "Routing and Wavelength Assignment over Multi-Fibre Optical Networks with no Wavelength Conversion," Proceedings of ONDM 2003, The 7th IFIP Working Conference on Optical Network Design and Modelling, Vol. 2, Budapest, Hungary, February 2003, pp. 881-900.

[21]      M. F. Neuts, J. Guo, M. Zukerman, H. L. Vu, “Delay Analysis for a Finite Buffer TDMA Model”, Proceedings of ICC 2003, Anchorage, Alaska, USA, May 11-15, 2003.

[20]      M. F. Neuts, Z. Rosberg, H. L. Vu, J. White, M.Zukerman, “Performance Enhancement of Optical Burst Switching using Burst Segmentation”, Proceedings of ICC 2003, Anchorage, Alaska, USA, May 11-15, 2003.

[19]      Z. Rosberg, H. L. Vu, M. Zukerman and J. White, "Blocking Probabilities of Optical Burst Switching Networks Based on Reduced Load Fixed Point Approximations", Proceedings of INFOCOM 2003, San Francisco, USA, April 2003.

[18]      M. F. Neuts, J. Guo, M. Zukerman and H. L. Vu, "The Waiting Time Distribution for a TDMA Model with a Finite Buffer", Proceedings of INFOCOM 2003, San Francisco, USA, April 2003.

[17]      Z. Rosberg, H. L. Vu and M. Zukerman, "Performance Evaluation of Optical Burst Switching Networks with Limited Wavelength Conversion", Proceedings of ONDM 2003, The 7th IFIP Working Conference on Optical Network Design and Modelling, Vol. 2, Budapest, Hungary, February 2003, pp. 1155-1169.

[16]      Marcel Neuts, Zvi Rosberg, H. L. Vu, Jolyon White and Moshe Zukerman, "The Advantage of the Burst Segmentation Option in Optical Burst Switching", Proc. ICOCN 2002, Shangri-La Hotel, Singapore, November 2002.

[15]      M. Feng, H. L. Vu and M. Zukerman,"A New Approach for Network ReliabilityQuantification", Proceedings of the SPIE's International Symposium: Asia-Pacific Optical and Wireless Communications (APOC), 14-18 October, 2002, Shanghai,China.

[14]      M. Neuts, H. L. Vu and M. Zukerman, “Insight into the benefit of burst segmentation in optical burst switching”, Proceedings of coin-ps 2002, Cheju Island, Korea, July 21 - 25, 2002.

[13]      Z. Rosberg, H. L. Vu, J. White and M. Zukerman, “Reduced load fixed point approximation for performance evaluation of optical burst switching networks,” Proceedings of coin-ps2002, Cheju Island,Korea, July 21 - 25, 2002.

[12]      H. L. Vu and S. Hanly, ``A Study of TCP Performance and Buffer Occupancy Over a Fading Wireless Link’’,Proceedings of GLOBECOM, Texas, USA, Nov. 25-29, 2001.

[11]      R. Mukhtar, S. Hanly, H. L. Vu, M.V. Ivanovich and P.G. Fitzpatrick, ``Analysis of TCP Performance over Hybrid - Fast Fixed to Slow Wireless - Buffered Links’’, Proceedings of GLOBECOM, Texas, USA, Nov. 25-29, 2001.

[10]      H. L. Vu, ``Low Rate Speech Coding: The Use of Karhunen-Loeve Transformation,'' Proceedings of the Polish-Hungarian-Czech Workshop on Circuit Theory and Applications, Krakow, Poland, September 1998.

[9]        L. Lois and H. L. Vu, ``Transcoding Alapu Kommunikacio a Video-es Beszed Kodolasban,'' Proceedings of the 8th Conference and Exhibition on Television and Audio Technologies, Budapest, Hungary, pp. 32-39, May 1998.

[8]        H. L. Vu and L. Lois, ``A New General Distance Measure for Quantization of LSF and Their Transformed Coefficients,'' Proceedings of ICASSP, pp. 45-48, 1998.

[7]        H. L. Vu and L. Lois, ``Spectral Sensitivity of LSP Parameters and Their Transformed Coefficients,'' Proceedings of the European Conf. Speech Comm. Technology, EUROSPEECH, Rhodos, Turkey, pp. 1251-1254, September 1997.

[6]        H. L. Vu and L. Lois, ``Optimal Transformation of LSP Parameters Using Neural Network,'' Proceedings of ICASSP, pp. 1339-1342, 1997.

[5]        H. L. Vu, ``A Low Bit-Rate LPC Vocoder Model Based on Line Spectrum Frequency,'' Proceedings of the IASTED (Int. Assoc. of Science and Tech. For Development) Signal and Image Processing Conference, Orlando, Florida, pp. 10-12, November 1996.

[4]        L. Lois and H. L. Vu, ``Video and Speech Compression at Low Bit Rate,'' Proceedings of the IEEE International Conference on Multimedia Technology and Digital Telecommunication Services, Budapest, Hungary, pp. 89-96, October 1996.

[3]        H. L. Vu, ``Speech Coding by the Optimal Transformation of LSP Parameters,'' Proceedings of the IEEE Nordic Signal Processing Symposium, Espoo, Finland, pp. 119-122, September 1996.

[2]        H. L. Vu, ``Low Bit-Rate Quantization of LSP Parameters in Speech Coding,'' Proceedings of the 19th Czech-Hungarian-Polish Workshop on Circuit Theory and Applications, Prague, Czech, pp. 12-16, September 1996.

[1]        H. L. Vu and K. Elek, ``A Low Bit Rate LPC Vocoder Model Based on Line Spectrum Frequency,'' Proceedings of the 7th Conference and Exhibition on Television and Audio Technologies, Budapest, Hungary, pp. 257-264, May 1996.

OTHER

[11]      A. Tran, H. L. Vu and A. Zalesky, “IP over Optical transport Network: Cost and Scalability Study”, Telstra reports, Oct. 2003.

[10]      H. L. Vu, A. Tran, A. Zalesky and C. Leckie, “Cost and scalability in all-optical networks: a case study II”, Telstra reports, July 2003.

[9]        A.Tran, H. L. Vu and C. Leckie, “Feasibility study of ASON-GMPLS Test-bed”, Telstra reports, July 2003.

[8]        H. L. Vu, A. Tran, A. Zalesky and C. Leckie, “Cost and scalability in all-optical networks: a case study I”, Telstra reports, May 2003.

[7]        C. Leckie and H. L. Vu, “Issues for Optical Routing”, Telstra reports, Dec. 2002.

[6]        H. L. Vu and C. Leckie, “Control Planes for the Optical Internet”, Telstra reports, June, 2002.

[5]        S. Hanly and H. L. Vu, “IP over Optical Using MPLS: An Aspect from Active Network”, RLM report, 2001.

[4]        S. Hanly, R. Mukhtar and H. L. Vu, “TCP Performance over Low Bandwidth Wireless Links”, Nortel report, 2001.

[3]        H. L. Vu, J. Leung and S. Hanly, “Buffer Dimensioning for TCP over Time-Varying Channel”, DA22, Nortel deliverable, 2001.

[2]        S. Hanly and H. L. Vu, “Active networks and XML: Enabling an extensible information routing system”, RLM report, 2000.

[1]        H. L. Vu, J. Leung and S. Hanly, “Improving TCP performance over fading channel”, DA21, Nortel deliverable, 2000.