Professor Soung Chang LIEW received his  S.B., S.M., E.E., and Ph.D. degrees from the Massachusetts Institute of Technology. From 1984 to 1988, he was at the MIT Laboratory for Information and Decision Systems, where he investigated Fiber-Optic Communications Networks. From March 1988 to July 1993, Professor Liew was at Bellcore (now Telcordia), New Jersey, where he engaged in Broadband Network Research. He is  Adjunct Professor at Southeast University, China.

Professor Liew’s current research interests include wireless networks, Internet protocols, multimedia communications, and packet switch design. Two papers from his research group won the best paper awards in the 1st IEEE International Conference on Mobile Ad-hoc and Sensor Systems (IEEE MASS 2004) the 4th IEEE International Workshop on Wireless Local Network (IEEE WLN 2004). Separately, TCP Veno, a version of TCP to improve its performance over wireless networks proposed by Professor Liew’s research group has been incorporated into a recent release of Linux OS. Professor Liew’s research group also pioneers the idea of Physical-Layer Network Coding in wireless networks. In addition, Professor Liew initiated and built the first inter-university ATM network testbed in Hong Kong in 1993.

Besides academic activities, Professor Liew  is active in the industry. He co-founded two technology start-ups in Internet Software and has been serving as consultant to many companies and industrial organizations. He is currently consultant for the Hong Kong Applied Science and Technology Research Institute (ASTRI), providing technical advice as well as helping to formulate R&D directions and strategies in the areas of Wireless Internetworking, Applications, and Services.

Professor Liew is the holder of four U.S. patents and Fellow of IEE and HKIE. He is listed in Marquis Who’s Who in Science and Engineering. He is the recipient of the first Vice-Chancellor Exemplary Teaching Award at the Chinese University of Hong Kong. 

• Vinton Hayes Communications Fellowship, 1986-87, M.I.T.
• Fellow of IEE
• Fellow of HKIE
• Member of Tau Beta Pi and Sigma Xi
• Biography appears in Marquis Who's Who in Science and Engineering
• Best paper award in the 1st IEEE International Conference on Mobile Ad-hoc and Sensor Systems (IEEE MASS 2004)
• Best paper award in the 4th IEEE International Workshop on Wireless Local Network (IEEE WLN 2004)

• Wireless Networking
• Internet Protocols and Applications
• Video and Multimedia Communications
• Broadband Communications Networks
• Packet Switch Design and Performance Analysis
• Distributed and Parallel Computing: Algorithms and Architecture

• Computer Networks
• Network Software Design and Programming
• Probability Theory and Modeling

• Area of Excellence in Information Technology of Hong Kong - Theme: Pervasive Multimedia Content Delivery over Heterogeneous Internet
• Fundamental Performance of 802.11-like Multi-access Protocols for Large-Scale Wireless Networks
• Hidden-node-free Designs of IEEE 802.11 Wireless Networks
• Wireless-Network Scalability: Use of Power Control, Advanced MAC, MIMO, Directional Antenna, and Other Techniques to Scale Performance in Wireless Networks
• Resource Allocation and Scheduling in Wireless Networks
• Physical Layer Network Coding
  
• Effective and Scalable Carrier Sensing in CSMA Networks

• S. C. Liew, Y. J. Zhang, D. R. Chen, Bounded Mean-Delay Throughput and Non-Starvation Conditions in Aloha Network, accepted by IEEE/ACM Trans. on Networking.
• S. C. Liew, Y. J. Zhang, D. R. Chen, Delay Analysis of Aloha Network, IEEE Globecom, Nov 2008.
• Y. J. Zhang, S. C. Liew, D. R. Chen, Delay Analysis for Wireless Local Area Networks with Multipacket Reception under Finite Load, IEEE Globecom, Nov 2008. {Link: ZhangLiewChenGlobecom08}
• Q. X. Pang, S. C. Liew, V. C. M. Leung, .An Enhanced Auto-Rate Algorithm for Wireless Local Area Networks Employing Loss Differentiation,. IEEE Trans. on Vehicular Technology, vol. 57, no. 1, pp. 521-531, Jan 2008.,.
• B. W. Ke, Y. J. Zhang, and S. C. Liew, .Media Access Control with Spatial Correlation for MIMO Ad Hoc Networks,. IEEE ICC, June 2007.
• Q. X. Pang, V. C. M. Leung, S. C. Liew, .Improvement of WLAN Contention Resolution by Loss Differentiation,. IEEE Trans. on Wireless Communications.vol. 5, no. 12, pp3605-3615, Dec 2006.
• P. X. Zheng, Y. J. Zhang, and S. C. Liew, .Analysis of Exponential Backoff with Multipacket Reception in Wireless Networks,. The 6th IEEE Workshop on Wireless Local Networks, Nov 2006.
• P. X. Zheng, Y. J. Zhang, and S. C. Liew, .Multipacket Reception in Wireless Local Area Networks, . IEEE ICC, June 2006.
• Q. X. Pang, V. C. M. Leung, and S. C. Liew, .A Rate Adaptation Algorithm for IEEE 802.11 WLANs Based on MAC-Layer Loss Differentiation,. BroadNets 2005 Wireless Networking Symposium, Oct 2005.
• Q. X. Pang, S. C. Liew, V. C. M. Leung, .Design of an Effective Loss-Distinguishable MAC Protocol for 802.11 WLAN,. vol. 9, no. 9, IEEE Communications Letters, pp. 781-783, Sept 2005.
• Q. X. Pang and S. C. Liew, .Performance Improvement of 802.11 Wireless Access Network with TCP ACK Agent and Auto-Zoom Backoff,. IEEE Vehicular Technology Conference, May 2005.
• L. Jiang and S. C. Liew, .An Adaptive Round Robin Scheduler for HOL Blocking Problem in WLANs,. IEEE Wireless Communications and Network Conference (WCNC), Mar 2005.
• Q. X. Pang, S. C. Liew, J. Y. B. Lee, and V. Leung, "Performance Evaluation of An Adaptive Backoff Scheme for WLAN, " Wireless Communications and Mobile Computing, vol. 5, issue 8, Dec, 2004..
• P. C. Ng, S. C. Liew, and L. Jiang, .A Performance Evaluation Framework for IEEE 802.11 Ad-hoc Networks,. ACM Workshop on Performance Evaluation of Wireless Ad Hoc, Sensor, and Ubiquitous Network (PE-WASUN 2004), Oct 2004.

B) Routing, Congestion Control, Scheduling, Scalability, and Architectural Design of Wireless Networks  

• P. C. Ng, D. J. Edwards, S. C. Liew, Assigning Channels by Link-directionality in a MAC Protocol for IEEE 802.11 Ad-hoc Networks, accepted by IET Communications.
• Y. J. Zhang, P. X. Zheng, S. C. Liew, How Does Multiple-Packet Reception Capability Scale the Performance of Wireless Local Area Networks? IEEE Trans. on Mobile Computing, vol. 8, no. 7, pp. 923-935, July 2009
• S. Zhang and S. C. Liew, Channel Coding and Decoding in a Relay System Operated with Physical-Layer Network Coding, IEEE J. on Selected Areas in Commun. vol. 27, no. 5, pp. 788-796, June 2009.
• C. P. Chan, S. C. Liew, A. Chan, Many-to-One Throughput Capacity of IEEE 802.11 Multi-hop Wireless Networks, IEEE Trans. on Mobile Computing, vol. 8, no. 4, pp. 514-527, Apr 2009.
• S. Zhang, Y. Zhu, S. C. Liew, Soft Network Coding in Wireless Two-Way Relay Channels, Journal of Communication and Networks, Special Issues on Network Coding, vol. 10, no. 4, Dec 2008.
• S. C. Liew and Y. J. Zhang, Proportional Fairness in Multi-channel Multi-rate Wireless Networks - Part I: The Case of Deterministic Channels with Application to AP Association Problem in Large-Scale WLAN, IEEE Trans. on Wireless Communications, vol. 7, no. 9, pp. 3446-3456, Sep 2008.
• Y. J. Zhang and S. C. Liew, Proportional Fairness in Multi-channel Multi-rate Wireless Networks - Part II: The Case of Time-Varying Channels with Application to OFDM Systems, IEEE Trans. on Wireless Communications, vol. 7, no. 9, pp. 3457-3467, Sep 2008.
• C. K. Chau, M Chen, S. C. Liew, Capacity of Large-Scale CSMA Wireless Networks, Mobicom 2009, Sept 2009.
• S. C. Liew, C. Kai, J. Leung, B. Wong, Back-of-the-Envelope Computation of Throughput Distributions in CSMA Wireless Networks, IEEE ICC, June 2009.
• J. Liu, W. Chen, Z. Cao, Y. J. Zhang, S. C. Liew, Utility-Based User Grouping and Bandwidth Allocation for Wireless Multicast Systems, IEEE ICC, June 2009.
• J. Zhang, S. C. Liew, L. Fu, On Fast Optimal STDMA Scheduling over Fading Wireless Channels, IEEE Infocom, Apr 2009.
• L. Fu, S. C. Liew, J. Huang, Power Controlled Scheduling with Consecutive Transmission Constraints: Complexity Analysis and Algorithm Design, IEEE Infocom, Apr 2009.
• S. Zhang, S. C. Liew, and Lu Lu, Physical Layer Network Coding Schemes over Finite and Infinite Fields, IEEE Globecom, Nov 2008.
• J. Liu, W. Chen, Z. Cao, Y. J. Zhang, S. C. Liew, Throughput in Wireless Multicast OFDM Systems, IEEE Globecom, Nov 2008.
• L. Fu, S. C. Liew, J. Huang, Joint Power Control and Link Scheduling in Wireless Networks for Throughput Optimization, IEEE ICC, May 2008.
• G. Feng, S. C. Liew, P. Fan, “Minimizing Interferences in Wireless Ad Hoc Networks through Topology Control,” IEEE ICC, May 2008.
• L. B. Jiang and S. C. Liew, .Improving Throughput and Fairness by Reducing Exposed and Hidden Nodes in 802.1 1 Networks,. IEEE Trans. on Mobile Computing, vol. 7, no. 1, pp. 34-49, Jan 2008.
• W. H. Ho and S. C. Liew, .Impact of Power Control on Performance of IEEE 802.11 Networks,. IEEE Trans. on Mobile Computing, vol. 6, no. 11, pp. 1245-1258, Nov 2007.
• L. B. Jiang and S. C. Liew, .Hidden-node Removal and Its Application in Cellular WiFi Networks,. IEEE Trans. on Vehicular Technology, vol. 56, no. 5, pp. 2641-2654, Sep 2007.
• P. C. Ng, D. J. Edwards, and S. C. Liew, .Colouring Link-directional Interference Graphs in Wireless Ad Hoc Networks,. IEEE Globecom, Nov 2007.
• P. C. Ng and S. C. Liew, .Throughput Analysis of IEEE802.11 Multi-hop Ad-hoc Networks,. IEEE/ACM Trans. on Networking, vol. 15, no. 2, pp. 309-322, Apr 2007.
• S. L. Zhang, Y. Zhu, S. C. Liew, and K. B. Letaief, .Joint Network Coding and Channel Decoding Design for Wi reless Network,. IEEE Wireless Communications and Network Conference (WCNC), Mar 2007.
• P. C. Ng, D. J. Edwards, and S. C. Liew, .Eliminating Inter-BSS Co-channel Interference by MC-CDMA in WLANs, . IEEE Wireless Communications and Network Conference (WCNC), Mar 2007.
• J. Zhang and S. C. Liew, "Capacity Improvement of Wireless Ad Hoc networks with Directional Antennae," to ap pear in ACM Mobile Computing and Communications Review [Invited Paper. Shorter version appeared in ACM MobiCom 2 005, poster session]
• S. C. Liew and Y. J. Zhang, .Proportional Fairness in Multi-channel Multi-rate Wireless Networks,. IEEE Glob ecom 2006, Nov 2006.
• P. C. Ng, D. J. Edwards, and S. C. Liew, .Doubling Capacities by a Link-directionality-based Dual Channel MA C Protocol for IEEE 802.11 Ad-hoc Networks,. IEEE Globecom 2006, Nov 2006.
• A. Chan and S. C. Liew, .Merit of PHY-MAC Cross-Layer Carrier Sensing: A MAC-Address-based Physical Carrier Sensing Scheme for Solving Hidden-Node and Exposed-Node Problems in Large-Scale Wi-Fi Networks,. The 6th IEEE Wo rkshop on Wireless Local Networks, Nov 2006.
• W. H. Ho and S. C. Liew, .Distributed Power Control in IEEE 802.11 Wireless Networks,. IEEE International Co nference on Mobile Ad-hoc and Sensor System (MASS), Oct 2006.
• S. L. Zhang, S. C. Liew, and P. P. Lam, .Physical-Layer Network Coding,. ACM Mobicom 2006, Sept 2006.
• P. C. Ng, D. J. Edwards, and S. C. Liew, .A Link-Directionality-Based Dual Channel MAC Protocol with a Power Exchange Algorithm for IEEE 802.11 Ad-hoc Networks,. IEEE PIMRC .06, Sept 2006.
• C. P. Chan* and S. C. Liew, .Data-Collection Capacity of IEEE 802.11-like Sensor Networks,. IEEE ICC, June 2 006.
• P. C. Ng, D. Edwards, and S. C. Liew, .Scaling Capacity of a Dual Channel MAC Protocol for IEEE 802.11 Ad-ho c Networks,. ACM Mobihoc, Poster Session, May 2006.
• J. Zhang and S. C. Liew, .Capacity Improvement of Wireless Ad Hoc Networks with Directional Antennae,. IEEE Vehicular Technology Conference, May 2006.
• P. C. Ng, D. Edwards, and S. C. Liew, .A Link-directionality-based Dual Channel MAC Protocol for IEEE 802.11 Ad-hoc Networks,. IEEE Infocom Student Workshop, April 2006.
• W. H. Ho and S. C. Liew, .Achieving Scalable Capacity in Wireless Networks with Adaptive Power Control,. The 5th IEEE Workshop on Wireless Local Networks, Nov 2005. [Acceptance rate for full papers (14/51): 27%]
• Y. J. Zhang and S. C. Liew, .Link-Adaptive Largest-Weighted-Throughput Packet Scheduling for Real-Time Traff ics in Wireless OFDM Networks,. IEEE Globecom, Nov 2005.
• L. Jiang and S. C. Liew, .Removing Hidden Nodes in IEEE 802.11 Wireless Networks,. IEEE Vehicular Technol ogy Conference, Sept 2005.
• W. H. Ho and S. C. Liew, .Scalability of Wireless Networks Capacity with Power Control,. IEEE Vehicular T echnology Conference, Sept 2005.
• P. C. Ng and S. C. Liew, .Re-routing Instability in IEEE 802.11 Multi-hop Ad-hoc Networks,. Ad Hoc and Se nsor Wireless Networks, August 2005 [Invited Paper. Shorter version appeared in IEEE WLN and won the best-paper award in the workshop].
• J. L. Zhang and S. C. Liew, .Capacity Improvement of Wireless Ad-hoc Networks with Directional Antennae,. Mobicom 2005, Aug 2005.
• P. C. Ng, S. C. Liew, K. C. Sha, and W. T. To, .Experimental Study of Hidden-node Problem in IEEE 802.11 Wir eless Networks, . ACM Sigcomm, Aug 2005.
• P. C. Ng, S. C. Liew, and L. Jiang, .Achieving Scalable Performance in Large-Scale IEEE 802.11 Wireless Netw orks,. IEEE Wireless Communications and Network Conference (WCNC), Mar 2005.
• L. Jiang and S. C. Liew, .'Proportional Fairness in WLANs and Ad Hoc Networks',. IEEE Wireless Communicat ions and Network Conference (WCNC), Mar 2005.
• C. Ng and S. C. Liew, .Re-routing Instability in IEEE 802.11 Multi-hop Ad-hoc Networks, . The 4th IEEE I nternational Workshop on Wireless Local Network, Nov 2004 [Received best paper award].
• C. Ng, and S. C. Liew, .Offered Load control in IEEE 802.11 Multi-hop Ad-hoc Networks,. The 1st IEEE Inte rnational Conference on Mobile Ad-hoc and Sensor System, Oct 2004. [Received Best Paper Award] [Acceptance r ate: 25%]
• J. C. Chen, S. H. Chan, J. Y. He, and S. C. Liew, .Mixed-Mode WLAN: The INTEGRATION OF Ad Hoc Mode with Wire less LAN Infrastructure,. IEEE Globecom 2003, Dec 2003.

C) Transport Layer over Wireless Networks  

• P. Lam and S. C. Liew, .UDP-Liter: An Improved UDP Protocol for Real-Time Multimedia Applications over Wireless Links, . The 1st International Symposium of Wireless Communication Systems (ISWCS), Sept 2004.
• Q. X. Pang, S. C. Liew, W. Wang, and V. O.K. Li, .Performance Study of TCP Veno over WLAN and RED Router, . IEEE Globecom 2003, Dec 2003
• F. Sun, V.O.K. Li, and S. C. Liew, .Design of SNACK Mechanism for Wireless TCP with New Snoop,. IEEE Wireless Communications and Network Conference (WCNC), Mar 2004.
• C. P. Fu and S. C. Liew, .TCP Veno: TCP Enhancement for Transmission over Wireless Access Networks,. IEEE J. on Selected Areas in Commun, vol. 21, no. 2, pp. 216-228, Feb. 2003.
• C. P. Fu and S. C. Liew, .A Remedy for Performance Degradation of TCP Vegas in Asymmetric Networks,. IEEE Communications Letters, vol. 7, no. 1, Jan 2003.
• L. C. Chung, C. P. Fu, and S. C. Liew, .Improvements Achieved by SACK Employing TCP Veno Equilibrium-Oriented Mechanism over Lossy Networks," EUROCON 2001.

D) Applications and Multimedia Delivery over Wireless Networks  

• A. Chan and S. C. Liew, Performance of VoIP over Multiple Co-located IEEE 802.11 Wireless LANs, IEEE Trans. on Mobile Computing, vol. 8, no. 8, pp. 1063-1076, August 2009.
• A. Chan and S. C. Liew, .VoIP Capacity over Multiple IEEE 802.11 WLANs,. IEEE ICC, June 2007.
• P. C. Ng and S. C. Liew, .Voice over Wireless LAN via IEEE 802.16 Wireless MAN and IEEE 802.11 Wireless Distribution System,. IEEE WirelessCom, July 2005.
• W. Wang, S. C. Liew, and V. O. K. Li, .Solutions to Performance Problems in VoIP over 802.11 Wireless LAN,. IEEE Trans. On Vehicular Technology, Jan 2005.
• P. C. Ng, S. C. Liew, and W. Wang, .Voice over WLAN via Wireless Distribution System,. IEEE Vehicular Technology Conference, Sept. 2004.
• W. Wang, S. C. Liew, Q. X. Pang, and V. O.K. Li, .A Multiplex-Multicast Scheme that Improves System Capacity of Voice-over-IP on Wireless LAN by 100%,. The Ninth IEEE Symposium on Computers and Communications, June 2004.
• W. Wang, S. C. Liew, and J. Y. B. Lee .ABRC: An End-to-End Rate Adaptation Scheme for Multimedia Streaming over Wireless LAN,. IEEE Wireless Communications and Network Conference (WCNC), Mar 2004.

E) IP Networking  

• P. P. Lam and S. C. Liew, .Nested Network Mobility on Multi-hop Cellular Network,. IEEE Communications Magazine, vol. 45, no. 9, Sep 2007.
• P. P. Lam and S. C. Liew, .Cellular Universal IP for Nested Network Mobility, .Computer Networks, Elsevier, vol. 51, no. 12, pp. 3617-3631, Aug 2007.
• P. P. Lam, S. C. Liew, and J. Y. B. Lee, .Cellular Universal IP: A Low Delay Mobility Scheme based on Universal IP Addressing,. the 8th ACM/IEEE International Symposium on Modeling on Analysis and Simulation of Wireless and Mobile Systems (MSWiM), Oct 2005. [Acceptance rate for long papers (36/168): 21%]
• H. P. Sze, S. C. Liew, and J. Y. B. Lee, "A Packet-Loss-Recovery Scheme for Continuous-Media Streaming over Internet," IEEE Communications Letters, March 2001.
• H. P. Sze, S. C. Liew, J. Y. B. Lee, and C. Yip, .A Multiplexing Scheme for H.323 Voice-over-IP Applications,. IEEE J. on Selected Areas in Commun., vol. 20, no. 7, pp. 1360- 1368, Sept 2002.
• C. P. Fu, L. C. Chung, and S. C. Liew, .Performance Degradation of TCP Vegas in Asymmetric Networks and Its Remedies, . IEEE ICC 2001.
• H-P Sze and S. C. Liew, .Network-Driven Layered Multicast with IPv6,. Networking 2000.
• S. C. Liew and P. Wu, .A Streaming-Protocol Retransmission Scheme without Client-Server Clock Synchronization,. IEEE Communications Letters, vol. 3, no. 7, pp.223-225, July 1999.
• P. C. K. Wu and S. C. Liew, .Real-Time Multicast with Scalable Reliability,. SPIE.s Symposium on Voice, Video, and Data Communications, Nov 1998, Boston, USA.

F) Multimedia Communications  

• P. H. W. Wong, R. T. W. Hung, J. Y. B. Lee, S. C. Liew, C. S. Kim, and R. T. Chin, .Rate Estimation for H264/AVC Spatial Resolution Reduction, . Poster presentation, The IEEE International Conference on Image Processing (ICIP), Oct. 2004.
• L. S. Lam, J. Y. B. Lee, S. C. Liew and W. Wang, .A Transparent Rate Adaptation Algorithm for Streaming Video over the Internet, .the 18th International Conf. on Advanced Information Networking and Applications (AINA 2004), Mar 2004.
• N. Li and S. C. Liew, .Video Transmission in Explicit Rate Controlled Network,. International Conference on Communications in Computing (CIC'2001) .
• S. C. Liew, T. Lau, and W. Fung, .INTELLECT: A System for Authoring, Distributing, and Presenting Multimedia Contents over Internet,. IEEE ICMCS .99, (International Conference on Multimedia Computing and Systems, June 1999, Florence, Italy.
• W. Fung and S. C. Liew, .End-to-End Frame-Rate Adaptive Streaming of Video Data,. IEEE ICMCS .99, (International Conference on Multimedia Computing and Systems, June 1999, Florence, Italy.
• N. Li and S. C. Liew, .Video Adaptation in ABR Channels with Explicit Rate Feedback Control,. SPIE.s Symposium on Voice, Video, and Data Communications, Nov 1998, Boston, USA.
• S. C. Liew and C. Y. Tse, .A Control-Theoretic Framework for Adaptation of VBR Compressed Video for Transport over a CBR Communications Channel,. IEEE Trans. on Networking, vol. 6, no. 1, pp. 42-55, Feb 1998.
• S. C. Liew and H. H. Chan, .Lossless aggregation: a scheme for transmitting multiple stored VBR video streams over a shared communications channel without loss of image quality,. IEEE J. on Selected Areas in Commun. vol. 15, no. 6, pp. 1181-1189, Aug 1997.
• A. Yeung and S. C. Liew, .Multiplexing Video Traffic using Frame-Skipping Aggregation Technique,. IEEE Int. Conf. of Image Processing .97, Oct 1997.
• S. C. Liew and C. Y. Tse, .Video Aggregation: Adapting Video Traffic for Transport over Broadband Networks by Integrating Data Compression and Statistical Multiplexing,. IEEE J. on Selected Areas in Commun., vol. 14, no. 6, pp. 1123-1137, Aug 1996.
• F. Tong, K. C. Yee, S. C. Liew, Y. B. Lee and P. C. Wong, .The Tele-Healthcare Information System at the Chinese University of Hong Kong,. Journal of Telemedicine and Telecare, vol. 2, no. 4, pp. 226-227, Dec 96.
• H. H. Chan and S. C. Liew, .Lossless Aggregation for Transporting Stored Video over a CBR Communications Channel,. IEEE Int. Conf. of Image Processing .96, Sept. 1996.
• N. Li and S. C. Liew, “Video Compression with Output Traffic conforming to Leaky-Bucket Network Access Control,” IEEE Int. Conf. of Image Processing ’96, Sept. 1996.
• C. Y. Tse and S. C. Liew, "Video Aggregation: An Integrated Video Compression and Multiplexing Scheme for Broadband Networks,”IEEE Infocom'95, pp. 439-446, Apr. 1995.

G) Packet Switch Designs and Performance Evaluation 

• J. Mai, T. T. Lee, S. C. Liew, S.Y. Liew, and F. F. K. Tong, .Non-blocking conditions in Scalable ATM Swtiches using Path-Switching Scheme, . IEEE ICCC 2000.
• C. W. Chan and S. C. Liew, .Performance Analysis of Hybrid Approach for Destination Address Resolution in Closed Multicast Networks,. IEEE ICC, June 1999, Vancouver, Canada.
• S. C. Liew, M. H. Ng, and C. Chan, .Blocking and Nonblocking Multirate Clos Switching Networks,. IEEE Trans. on Networking, vol. 6, no. 3, pp. 307-318, June 1998.
• C. W. Chan and S. C. Liew, .Removing Instability and Maximizing Throughput in a Multicast Shuffle-Exchange Network,. IEEE ICC .97, pp. 1371-1375, June 1997.
• C. W. Chan and S. C. Liew, .Performance of Multicasting Closed Interconnection Networks,. IEEE Infocom .97, pp. 526-533, Apr 1997. Performance of Multicasting Closed
• S. C. Liew, .On the Stability of Shuffle-Exchange and Bidirectional Shuffle-Exchange Deflection Networks,. IEEE Trans. on Networking, vol. 5, no. 1, pp. 87-94, Feb 1997.
• S. C. Liew, .A General Packet Replication Scheme for Multicasting with Application to Shuffle-Exchange Networks,. IEEE Trans. on Commun., vol. 44, no. 6, pp. 1021-1033, Aug 1996.
• S. C. Liew and T. T. Lee, "SKEL: A Fundamental Property of Switching Nodes for Simple Traffic Management: Illustration with Generic Output-Buffered and Input-Buffered Switches," Performance Evaluation , vol. 25, pp. 247-266, 1996.
• S. C. Liew, "A General Packet Replication Scheme for Multicasting in Interconnection Networks,"IEEE Infocom'95, pp. 394-401, Apr 1995.
• S. C. Liew and T. T. Lee, "N log N Dual Shuffle-Exchange Network with Error Correcting Routing," IEEE Trans. on Commun., vol. 42, no. 2/3/4, pp. 754-766, Feb/Mar/Apr 1994.
• T. T. Lee and S. C. Liew, "Broadband Packet Switches based on Dilated Interconnection Networks," IEEE Trans. on Commun. , vol. 42, no. 2/3/4, pp. 732-744, Feb/Mar/Apr 1994.
• S. C. Liew, "Performance of Various Input-Buffered and Output-Buffered ATM Switches under Bursty Traffic: Simulation Study," IEEE Trans. on Commun., vol. 42, no. 2/3/4., pp. 1371-1379, Feb/Mar/Apr 1994.
• S. C. Liew, "Multicast Routing in 3-Stage Clos ATM Switching Networks," IEEE Trans. on Commun., vol. 42, no. 2/3/4, pp. 1380-1390, Feb/Mar/Apr 1994.
• S. C. Liew and T. T. Lee, "N log N Dual Shuffle-Exchange Network with Error Correcting Routing," IEEE ICC '92, pp. 262-268, June 1992.
• T. T. Lee and S. C. Liew, "Broadband Packet Switches based on Dilated Interconnection Networks," IEEE ICC '92, pp. 255-261, June 1992.
• S. C. Liew and K. W. Lu, "A Framework for Network Survivability Characterization,"IEEE ICC .92, pp. 405-410, June 1992.
• S. C. Liew, "Multicast Routing Algorithms for 3-Stage Clos ATM Switching Networks,"IEEE Globecom '91, pp. 1619-1625, Dec 1991.
• S. C. Liew, "Performance of Input-Buffered and Output-Buffered ATM Switches under Bursty Traffic,"IEEE Globecom '90 , pp. 1919-1925, Dec 1990.
• S. C. Liew and K. W. Lu, "A 3-Stage Architecture for Very Large Packet Switches," IEEE ICC '90, pp. 771-777, Apr 1990.
• S. C. Liew and K. W. Lu, "Performance Analysis of Asymmetric Packet Switch Modules with Channel Grouping, "IEEE Infocom '90, pp. 668-676, June 1990.
• S. C. Liew and K. W. Lu, "A 3-Stage Architecture for Very Large Packet Switches," International J. of Digital and Analog Communications Systems, pp. 303-316, vol. 2, 1989.
• S. C. Liew and K. W. Lu, "Comparison of Buffering Strategies for Asymmetric Packet Switch Modules," IEEE J. on Selected Areas in Commun., vol. 9, no. 3, pp. 428-438, Apr 1991.

H) Broadband Networking  

• Q. L. Ding and S. C. Liew, .A Parallel Control Scheme for ABR Services in ATM Networks,. Journal of Communications and Networks, vol. 4, no. 2, pp. 118-127, June 2002.
• Q. L. Ding and S. C. Liew, "Scaling of ABR parameters using Parallel Control Scheme in ATM Network", IEEE international Conference on ATM(ICATM'98), June22-24, 1998, Colmar, France.
• T. T. Lee, S. C. Liew, and Q. L. Ding, .Parallel Communications for ATM Network Control and Management, . Performance Evaluation, vol. 30, pp. 243-264, 1997.
• Q. L. Ding and S. C. Liew, .ABR Service using a Parallel Communication Scheme in ATM Networks,. International Conference on Parallel and Distributed Processing Technique and Applications, pp. 1325-1329, July, 1997.
• Q. L. Ding and S. C. Liew, "Equivalent Bandwidth of a Parallel Communications Scheme over ATM Networks," Internationl Conf. for Communications Technology, pp. 255-258, May 1996.
• Q. L. Ding and S. C. Liew, "A Performance Analysis of a Parallel Communications Scheme for ATM Networks,"IEEE Globecom .95, pp. 898-902, Nov 1995.
• C. W. Lai and S. C. Liew, "A Framework for Statistical Multiplexing onto Variable-Bit Rate Output Channel,"IEEE Infocom'95, pp. 447-454, Apr. 1995.
• S. C. Liew and K. W. Lu, "A Framework for Characterizing Disaster-Based Network Survivability", IEEE J. on Selected Areas in Commun. , vol. 12, no. 1, pp. 52-58, Jan 1994.
• T. T. Lee and S. C. Liew, "Parallel Communications for ATM Network Control and Management,"IEEE Globecom '93, Nov 1993.
• S. C. Liew and T. T. Lee, "A Fundamental Property Governing Traffic Management in ATM Networks,"IEEE Infocom '93, pp. 1240-1250, Mar 1993.
• K. W. Lu and S.C. Liew, "Analysis and Applications of r-for-N Protection Systems," IEEE Globecom '90, pp. 678-682, Dec 1990.
• S. C. Liew and K. W. Lu, "New Architectures for Diversity in Fiber Loop Networks," IEEE Communications Magazine, vol. 27, no. 12, Dec 1989.
• S. C. Liew, "Comments on 'Fundamental Conditions Governing TDM Switching Assignments in Terrestrial and Satellite Networks'," IEEE Trans. on Commun., vol. 37, no. 2, pp. 187-189, Feb 1989.

I) Optical Networking  

• S. C. Liew, "A Multiwavelength Optical Switch Based on the Acousto-Optic Tunable Filter," SPIE OE/Fibers '90, San Jose, CA 1990.
• K. W. Lu and S. C. Liew, "Technologies and Approaches for Diversity in Fiber Loop Networks,"IEEE ICC '90, pp. 680-684, June 1990.
• S. C. Liew, "A Multivendor Multiservice Local Network Based on Wavelength-Division Multiplexing,"IEEE LEOS Summer Topical on Broadband Analog Optoelectronics - Devices and Systems, pp. 13-14, July 1990.
• S. C. Liew, "A Broadband Optical Local Network based on Multiple wavelengths and Multiple RF Subcarriers," IEEE ICC '89, pp. 162-170, June 1989.
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