Prof.Khosrow Sohraby's Homepage

Prof.Khosrow Sohraby's Homepage [Sohraby's Picture]

Khosrow Sohraby, School of Computing and Engineering,

University of Missouri-Kansas City

5100 Rockhill Road

Kansas City, MO 64110-2499 USA

Voice: +1 816 235-1496

Fax: +1 816 235-5159

Email: sohrabyk@umkc.edu

BIOGRAPHY

KHOSROW SOHRABY is currently the Curators' Professor of Computer Science and Electrial Engineering at the University of Missouri-Kansas City. He received B.Eng and M.Eng degrees from McGill University, Montreal, Canada in 1979 and 1981, respectively, and Ph.D. degree in 1985 from the University of Toronto, Toronto, Canada, all in Electrical Engineering. His current research interests include design and analysis of high speed computer and communications networks, traffic management and analysis, modern queueing theory, large-scale computations in performance analysis, multimedia networks, and networking aspects of wireless and mobile communications. During 1984-1986 he was a research associate at the INRS Telecommunications, Montreal, Canada. In 1986 he joined AT&T Bell Laboratories, Holmdel, NJ as a Member of Technical Staff in the Teletraffic Theory and System Performance Analysis Department. In 1989 he joined IBM T.J. Watson Research Center, Yorktown Heights, NY. as a Research Staff Member in the Communications Systems Department. While at IBM research, he was an adjunct faculty at Polytechnic University and Columbia University in the Department of Electrical Engineering teaching undergraduate and graduate courses in telecommunications. He joined the Computer Science Telecommunications Program at the University of Missouri-Kansas City in 1994 as professor. In 2000, he was awarded the UMKC Trustees Faculty Fellowship. Dr. Sohraby was named the Curators' Professor of Computer Science and Electrical Engineering in September of 2004 in the University of Missouri system. While at UMKC, he has held number of administrative positions, including Dept. Chair and Program Interim Director, and Interim Dean. From June 2005 till July 2007, he has served as the Dean of the School of Computing and Engineering. He is an active member of IEEE Communications Society and has served as the guest editor of number of special issues of the Journal of Selected Areas in Communications and Communications Magazine. He has served as a member of editorial board of Computer Networks and ISDN Systems , Wireless Networks Journal, International Journal of Wireless Networks, Network Magazine and Mobile Computing and Communications Review. Dr. Sohraby has served on the technical program committee of many IEEE conferences and workshops. He served as the technical program vice-chair of IEEE INFOCOM '94 and the technical program chair of IEEE INFOCOM '95 and the chair of 10th Annual IEEE Workshop on Computer Communications. Dr. Sohraby was a consultant to Lucent Technologies, Bell Labs during the summer of 1996. His research has been supported by grants from DARPA, NSF and Lucent Technologies.

CURRENT RESEARCH INTERESTS

Design and Analysis of High Speed Computer and Communications Networks, Traffic Management and Analysis, Modern Queueing Theory, Large-Scale Computations in Network Analysis, Multimedia Networks, Networking Aspects of Wireless and Mobile Communications

EDUCATION

1985, Ph.D. Electrical Engineering, University of Toronto, Toronto, Ont., Canada
1981, M. Eng. Electrical Engineering, McGill University, Montreal, Que. Canada
1979, B. Eng. Electrical Engineering, McGill University, Montreal, Que. Canada

INDUSTRIAL EXPERIENCE

May 1989 - December 1993: Research Staff Member, Communications Systems Department, IBM T.J. Watson Research Center, Yorktown Heights, NY.
August 1986 - May 1989: Member of Technical Staff, Teletraffic Theory and System Performance Department, AT&T Bell Laboratories, Holmdel, NJ.

ACADEMIC EXPERIENCE

Curators' Professor of Computer Science and Electrical Engineering, University of Missouri, Kansas City, 09/2004 - Present.
Professor, Dept. of Computer Science and Electrical Engineering, School of Computing and Engineering (formerly Computer Science Telecommunications Program), 01/1994 - Present.
January 1991 - December 1993: Adjunct Associate Professor, Columbia University, NYC, NY.
January 1990 - December 1993: Adjunct Associate Professor, Polytechnic University, Brooklyn, NY.
December 1984 - July 1986: Research Associate, L'institute national de la scientific - INRS Telecommunications, Montreal, Canada.

MAJOR CURRENT AND PAST ADMINISTRATIVE RESPONSIBILITIES AND SERVICES AT UMKC

Interim Dean, School of Computing and Engineering, UMKC, 05/2004 - Present.
Interim Director, Computer Science Telecommunications - Now part of School of Computing and Engineering (07/00 – 03/01)
Coordinator, Telecommunications Networking Ph.D. Discipline (04/97 - 09/2004)
Chairperson, Telecommunications Networking Department (Jan 96 - Dec 98)

MAJOR HONORS AT UMKC

Curators' Professor of Computer Science and Electrical Engineering, Sept. 2004.
UMKC Faculty Fellow, Sep. 2000.
Outstanding Interdisciplinary Faculty Member, UMKC, 1998-1999.

RECENT EXTERNAL GRANTS & AWARDS

U.S. Civilian Research and Development Foundation, CRDF 13373, (Principle Investigator), “End-to-End Soft QoS Guarantees in High-Speed Networks”, Period 02/01/04-01/31/06.
National Science Foundation, Advances in Networking Research, ANR-0126263, (Principle Investigator), “Advances in Modern Performance Analysis: A New Approach”,Period 01/10/02-30/09/05.
University of Missouri Research Board (Co-PI), Parallel Large-scale Teletraffic Analysis , Expires 12/31/2003 (Jointly with Dr. Cem Oguz, UMKC-SCE Faculty).
University of Missouri Research Board (Co-PI), Network Modeling and Analysis: Rational Series Approach , Expires June 2003 (Jointly with Appie van de Liefvoort, UMKC-SCE Faculty).
SUN Microsystems, Enterprise E6500 Server with 16 Processors, June 2002 (Equipment Grant with partial UMKC match).
NSF International US-Turkey Cooperative Research (PI), System-Theoretic Approach to Teletraffic Analysis and Engineering , Period 08/01-07/04 (Travel Grant).
Lucent Technologies (PI), `` Research in Modern Wireless Networks ”, 01/01 – 12/01.
DARPA/ITO (PI), Measurement-based Hybrid Fluid-Flow Models for Fast Multi-Scale Simulation and Control , 08/2000-07/2003 (Jointly with B. Melamed, Rutgers University).
DARPA/ITO (PI), Combined Real-Time Modeling and Performance Analysis for Complex Networks , 07/1997-07/2000 (Jointly with B. Melamed, Rutgers University).
University of Missouri Research Board (PI), Design of Modern Networks with Controlled Sources , Period 07/1999-06/2000.
NSF Networking and Comm. Research Grant NCR-9508014 (PI), Single Node and Multiple Node (End-to-End) Teletraffic Analysis of Connection-Oriented Packet-Switched Networks , 9/95-9/97.
NSF CISE Postdoctoral Research Associates in Computational Science and Engineering (PI), Teletraffic Modeling and Analysis of Communications Networks with Parallelizable Algorithms and their implementation , (partial matching fund from UMKC), 09/96-09/98.
NSF Research Instrumentation Grant CDA-9422092 (Co-PI), (partial matching fund from UMKC), May 1995.
University of Missouri Research Board Grant K-3-40531 (PI), Congestion and Admission Control in High-Speed Communications Network , Period 09/94 08/95.
University of Missouri Research Board Grant K-3-40667 (PI), Design and Engineering of Mobile and Cellular Wireless Networks , Period 01/96 01/97.
Advance Radio Technology (PI), Trial Service Agreement (equipment grant), 1997.
Gigabit ATM Network Kits - Research Technology Distribution (Co-PI), UMKC Gigabit ATM Networking Project, 1997.

RECENT PUBLICATIONS:

See below

MEMBERSHIPS:

IEEE Senior Member (since 1989)

RECENT PROFESSIONAL ACTIVITIES AND HONORS

DHS (Department of Homeland Security) Scholarship Panelist (2003, 2004)
NSF Panelist in Various Networking Programs (ANIR, ITR), 2002, and 2003.
Recipient of UMKC Faculty Share Award, 2001.
UMKC Trustee Faculty Fellow, University of Missouri-Kansas City, 09/00.
Panel Chair, NSF Sponsored Workshop on Network Engineering, Arizona State University, Tempe, AZ, 02/25/00.
Outstanding Interdisciplinary Faculty Member, UMKC, 1998-1999.
Guest Lead Co-Editor for Special Issue of IEEE Journal of Selected Areas in Communications on ``Advances in Computational Aspects of Teletraffic Models", Vol. 16, No. 5, June 1998.
Guest Co-Editor for Special Issue of Journal of Mobile Networks and Applications on ``Wireless ATM: What, Why and How? ", Dec. 1996.
Chair, Tenth Annual Workshop on Computer Communications, Sep. 95
Technical Program Co-Chair, IEEE INFOCOM '95, Apr. 95
Technical Program Vice-Chair, IEEE INFOCOM '94, Apr. 94
Member of Editorial Board of Journal of COMPUTER NETWORKS and ISDN SYSTEMS, (since Jan. 95)
Member of Editorial Board, Wireless Networks Journal, (Sep. 94 - Feb. 96)
Member of Editorial Board, International Journal of Wireless Information Systems, (since Jan. 95)
Guest Co-Editor for Special Issue of IEEE Communications Magazine, on ``Toward High-Speed Wireless Networks", March 1995
Guest Lead Co-Editor for Special Issue of IEEE Journal of Selected Areas in Communications, on ``Wireless and Mobile High Speed Communication Networks: Architecture, Modelling and Analysis", October 1994.
Member of Editorial Board, IEEE Network Magazine (1992-1998)
Guest Editor for Special Issue of IEEE Communications Magazine, on ``Congestion Control in High Speed Networks", October 1991
Guest Lead Co-Editor for Special Issue of IEEE Journal of Selected Areas in Communications, on ``Congestion Control in High Speed Packet Switching Networks", September 1991
Member of Executive Committee, Tutorial Chair, IEEE INFOCOM'93

RECENT PH.D. STUDENT GRADUATES

Wassim Matragi, ``End-to-end Jitter Analysis in ATM Networks" (Graduated Dec 1994, Joint Supervision with Prof. Stern at Columbia Univ., NYC. NY, now with Bell Labs, Lucent Technologies).
Nidhi Hegde, ``On the Impact of Mobility on the Performance of Modern Wireless Networks", December 2000. Now with Lucent Technologies, Wireless Research Dept.
Reza Jafari, `` Advanced Discrete-Time Modeling and Analysis in High-Speed Networks", December 2000. Now with Sprint, R&D.
Mircea Agapie, ``Algorithmic Treatment of Second-Order F luid-Flow Teletraffic Models with Applications", December 2000. Now with UUNet, MCI/Worldcom, R&D.
D. Alparslan, ``Modeling and Analysis of Generalized Random Mobility Models for Wireless Ad Hoc Networks'', September 7, 2005. Now with MathWorks.

CURRENT FULL TIME PH.D. STUDENTS

J.H. Hong, J.H. Kim.

BOOKS, PATENTS AND PUBLICATIONS

Book Chapters

``Highly-Bursty Sources and Their Admission Control in ATM Networks", Asynchronous Transfer Mode Networks, Edited by Y. Viniotis and R.O. Onvural, Plenum Press, NY. 1993, pp. 123-133.
``Flow and Admission Control of ON-OFF Sources in High Speed Networks", Book Chapter in Encyclopedia of Telecommunications, F. E. Froehlich, and A. Kent, Edt., vol. 8, pp.129-148.
``Some Performance Trade-offs Associated with ATM Fixed-Length vs. Variable-Length Cell Formats", Current Advances in LANs, MANs & ISDN. (Jointly with S. Parekh) B.G. Kim (edt.), Artech House, pp. 356-361, 1989,

Patents

K. Sohraby, et al.,``Rate-Based Congestion Control in Packet Communications Networks", US Patent Number 5,311,513. May 10, 1994.

Recent Refereed Journal Papers

J.H. Hong and K. Sohraby, "On Modeling, Analysis, and Optimization of Packet Aggregation Systems" , IEEE/ACM Transactions on Communications, 58, 2010.
D. N. Alparslan and K. Sohraby, "Two-Dimensional Modeling and Analysis of Generalized Random Mobility Models for Wireless Ad Hoc Networks ", IEEE/ACM Transactions on Networking, Accepted May 2006.
D. N. Alparslan and K. Sohraby, "A Generalized Random Mobility Model for Wireless Ad Hoc Networks and its Analysis: One-Dimensional Case", IEEE/ACM Transactions on Networking, Accepted May 2006.
C. He, B. Meini, N.H. Rhee, and K. Sohraby, “A quadratically convergent Bernoulli-like algorithm for solving matrix polynomial equations in Markov chains”, Electronic Transactions on Numerical Analysis, Accepted March 2004.
N. Akar and K. Sohraby, ‘’Infinite/finite Buffer Markov Fluid Queues: A Unified Analysis, Journal of Applied Probability, Vol. 41, No. 2 (June 2004).
G.U Hwang and K. Sohraby, ``Performance of Correlated Queues: The Impact of Correlated Service and Inter-arrival Times”, Journal of Performance Evaluation, Accepted March 2003.
Sung Ho Choi, Bara Kim, Khosrow Sohraby, and Bong Dae Choi, ``On matrix geometric solution of nested QBD chains", Journal of Queueing Systems (QUESTA), Accepted, July 2002.
G.U. Hwang and K. Sohraby, `` On the Exact Analysis of A Discrete-time Queueing System with Autoregressive Inputs, , Journal of Queueing Systems (QUESTA), Accepted, July 2002.
J.F. He and K. Sohraby, ``An Extended Combinatorial Analysis Framework for Discrete- Time Queueing Systems with General Sources", IEEE Transactions on Networking, Accepted March 2002.
K. Mitchell, K. Sohraby, A. van de Liefvoort and J. Place, ``Approximation Models of Wireless Cellular Networks Using Moment Matching", Wireless IEEE Journal of Selected Areas in Communications, 2001.
Yuanwei Jing, Chen Bing, Georgi M. Dimirovski, and Khosrow Sohraby, `` On Leader-Follower Model of Traffic Rate Control for Networks", Chinese Journal of Control Theroy and Application, Vol 18, No. 6, Dec. 2001. Translated in English.
N. Akar, N.C. Oguz and K. Sohraby, ``A Novel Computational Method for Solving Finite QBD Processes", Communications in Statistics, Stochastic Models, March 2000.
C.S. Li, Y. Ofek, A. Segal and K. Sohraby, ``Pseudo-Isochronous Cell Forwarding", Journal of Computer Networks and ISDN Systems , pp. 2359-2371, Vol. 30, No. 24, Dec 1998.
N. Akar, N.C. Oguz and K. Sohraby, ``An Overview of TELPACK", IEEE COMMUNICATIONS MAGAZINE , Aug. 1998, Vol. 36, No. 8, pp. 84-87.
A. Privalov and K. Sohraby, `` Per Stream Jitter Analysis in Constant Bit Rate ATM Multiplexors", IEEE/ACM Transactions on Networking , pp. 141-149, April 1998.
N. Akar, N.C. Oguz and K. Sohraby, ``Matrix-Geometric Solution in Finite and Infinite M/G/1 Type Markov Chains: A Unifying Generalized State-Space Approach", Journal of Selected Areas in Communications , Vol. 16, No. 5, June 1998.
Y. Ofek, K. Sohraby and H.T. Wong, ``Integration of Synchronous and Asynchronous Traffic on the MetaRing Architecture and its Analysis",IEEE/ACM Transactions on Networking, Vol. 5, No. 1, pp. 111-121, Feb. 1997.
N. Akar and K. Sohraby, ``An Invariant Subspace Approach in M/G/1 and G/M/1 Type Markov Chains", Communications in Statistics, Stochastic Models, Vol. 13, Issue. No. 3, 1997.
W. Matragi, K. Sohraby and C. Bisdikian, ``Jitter Calculus in ATM Networks. Multiple Nodes", IEEE Transactions on Networking, Vol. 5, No. 1, pp. 122-133, Feb. 1997.
C. Bisdikian, W. Matragi and K. Sohraby, ``A Framework for Jitter Analysis in Cell Based Multiplexors", PERFORMANCE EVALUATION, An International Journal", Vol. 22, pp. 257-277, 1995.
H. Ahmadi, D. Goodman, K. Sohraby and R. Steele (Guest Editorial) , ``Wireless and Mobile High Speed Communication Networks: Architecture, Modeling and Analysis", IEEE Journal of Selected Areas in Communications, October 1994.
K. Sohraby, ``On the Asymptotic Analysis of Statistical Multiplexes With Hyper-Bursty Arrivals", Annals of Operations Research, Special Issue on Methodologies For Performance Analysis of High Speed Networks, 49(1994) pp.325-346.
K. Sohraby and Ji Zhang, ``Spectral Decomposition Approach for Transient Analysis of Multi-Server Discrete-Time Queues", Journal of Performance Evaluation, 21(1994) pp.131-150.
K. Sohraby and M. Sidi, ``On the Performance of Bursty and Modulated Sources Subject to Leaky Bucket Rate-Based Access Control Schemes", IEEE Transactions on Communications, vol. 42, No. 3, March 1994.
H. Ahmadi, R. Guerin and K. Sohraby, ``Analysis of Leaky Bucket Access Control Mechanism with Batch Arrival Process", IEEE Transactions on Communications, vol. 41, No. 6, pp. 940-950, June 1993.
K. Sohraby, L. Fratta, I. Gopal and A. Lazar (Guest Editorial), ``Congestion Control in High Speed Packet Switching Networks", IEEE Journal of Selected Areas in Communications, September 1991.

Recent Refereed Conference Papers

Bara Kim and K. Sohraby, ``On the Tail Behavior of Queues with Discrete Autoregressive Arrivals”, International Teletraffic Congress, ITC' 2003.
N. Akar and K. Sohraby, ‘’Algorithmic Solution to Finite Fluid Queues”, International Teletraffic Congress, ITC’ 2003.
X. Hong, K. Sohraby, and R. Grossman, ``A Dynamic Programming Approach for Optimal Scheduling Policy in Wireless Networks’’, ICCCN’2002, November 2002.
G.U. Hwang and K. Sohraby, `` Modeling and Analysis of a Buffer in an ATM-based MPLS LER System”, IEEE GLOECOMM’2002, Nov. 2002.
G.U. Hwang and K. Sohraby, ``Performance analysis of a correlated queue in a packet switched network”, IEEE GLOECOMM’2002, Nov. 2002.
Yuanwei Jing, Khosrow Sohraby and Georgi M. Dimirovski, ``Incentive Stackelberg Strategies for Flow Configuration of Parallel Networks", International Federation of Automatic Control, 15th IFAC World Congress, Barcelona, Spain, July 21-26, 2002.
N. Hegde, and K. Sohraby, ``Blocking in Large Mobile Cellular Networks with Bursty Traffic", ACM SYGMETRICS' 2001.
K. Mitchell, and K. Sohraby, ``An Analysis of the Effects of Mobility on Bandwidth Allocation Strategies in Multi-Class Cellular Wireless Networks'', IEEE INFOCOM' 2001.
M. Agapie and K. Sohraby, ``Algorithmic Solution to Second-order Fluid-Flow", IEEE INFOCOM' 2001 .
R. Jafari and K. Sohraby, ``Combined M/G/1-G/M/1 Chains and Their Matrix Geometric Solution", IEEE INFOCOM' 2001 .
J.F. He and K. Sohraby, ``A New Analysis Framework for Discrete-Time Queueing Systems with General Stochastic Sources", IEEE INFOCOM' 2001.
K. Mitchell, K. Sohraby, A. van de Liefvoort and J. Place, ``Approximation Models of Wireless Cellular Networks Using Moment Matching", IEEE INFOCOM' 2000.
J.F. He and K. Sohraby, ``On the Queueing Analysis of Dispersed Periodic Messages", IEEE INFOCOM' 2000.
Sung-Ho Choi and K. Sohraby, ``Matrix geometric solution of general QBD processes with applications to overload control", IEEE INFOCOM' 2000.
Sung-Ho Choi and K. Sohraby, ``Analysis of a Mobil Cellular Systems with Hand-off Priority and Hysteresis Control", IEEE INFOCOM' 2000.
R. Jafari and K. Sohraby, ``Matrix Geometric Solution of General Discrete-Time Queueing Systems with Correlated Batch Arrivals and Departures", IEEE INFOCOM' 2000.
N.C. Oguz and K. Sohraby, ``A Unified Approach to the Analysis of Large-scale Teletraffic Models'', Performance '99, Auguest 1999.
J.F. He and K. Sohraby, ``End-to-End Delay Analysis in CBR Networks" International Teletraffic Congress, ITC' 1999.
A. Privalov and K. Sohraby, ``Loss-Free Smoothing of CBR Flows in Netowrks", International Teletraffic Congress, ITC' 1999.
K. Sohraby and A. Privalov, ``End-to-End Per Stream Jitter Analysis in CBR Connection-Oriented Networks", IEEE INFOCOM '99.
R. Jafari and K. Sohraby, ``Performance Analysis of Priority-Based ATM Multiplexers With Correlated Arrivals", IEEE INFOCOM '99.
A. Privalov and K. Sohraby, ``Per-Stream Jitter Analysis in CBR ATM Multiplexors", IEEE INFOCOM '98.
N. Akar, N.C. Oguz and K. Sohraby, ``TELPACK: An Advanced TELetraffic Analysis PACKage'', IEEE GLOBECOM '97.
N. Akar and K. Sohraby, ``M/G/1 type Markov chains with multiple boundaries: Matrix geometric solutions and algorithms'', International Teletraffic Congress, ITC' 1997.
N. Akar and K. Sohraby, ``Finite and infinite QBD chains: A simple and unifying algorithmic approach'', Proc. of IEEE INFOCOM'97.
N. Akar and K. Sohraby, ``Matrix Geometric Algorithmic Solutions for M/G/1 Type Markov Chains", INFORMS '97 .
N. Akar and K. Sohraby, ``System Theoretic Approach to Teletraffic Problems: A Unifying Approach", IEEE GLOBECOM' 96.
K. Sohraby. ``Mobility Calculus in Cellular Wireless Networks", IEEE ICC '96, June 23-27, 1996.
W. Hsin and K. Sohraby,``On Cycle Modulated Sources and their Correlation Structure with Applications", IEEE ICC '96, June 23-27, 1996.
N. Akar and K. Sohraby, ``A New Paradigm in Teletraffic Analysis of Communication Networks", IEEE INFOCOM '96.
C.S. Li, Y. Ofek, A. Segall and K. Sohraby, ``Pseudo-Isochronous Cell Switching in ATM Networks", IEEE INFOCOM '94.
W. Matragi, C. Bisdikian and K. Sohraby, ``Jitter Calculus in ATM Networks. Single Node", IEEE INFOCOM '94.
W. Matragi, K. Sohraby and C. Bisdikian, ``Jitter Calculus in ATM Networks. Multiple Nodes", IEEE INFOCOM '94.
J. Sairamesh, K. Sohraby and Y. Yemini,`` A Unified Approach To Modelling and Analysis of Slotted Systems With Applications to Metropolitan Area Networks", GLOBECOM '93.
W. Matragi and K. Sohraby, ``Combined Open-Loop/Closed-Loop Approach for Congestion Control in ATM Networks", ICC '93.
K. Sohraby and A.E. Eckberg, ``Real Time High Percentile Tracking of Quasi-Exponential Delays", IEEE INFOCOM '93.
K. Sohraby, ``On the Theory of General ON-OFF Sources and Their Multiplexing Behavior in High Speed Networks", IEEE INFOCOM '93.
C. Bisdikian, W. Matragi, and K. Sohraby, ``A Study of the Jitter in ATM Multiplexes", Fifth International Conf. on Data Communication Systems and Performance; High-Speed Networks.
K. Sohraby,``Heavy Traffic Multiplexing Behavior of Heterogeneous Bursty Sources and Their Admission Control in ATM Networks", GLOBECOM'92.
H.T. Wong, Y. Ofek and K. Sohraby, ``Integration of Synchronous and Asynchronous Traffic on the MetaRing Architecture and its Analysis", ICC'92.
K. Sohraby,``On the Asymptotic Behavior of Heterogeneous Statistical Multiplexer with Applications", IEEE INFOCOM '92.
K. Sohraby and J. Zhang, ``Spectral Decomposition Approach for Transient Analysis of Multi-Server Discrete-Time Queues", IEEE INFOCOM '92.
K. Sohraby and J. Zhang, ``Transient Analysis of Discrete Time Queues with Bursty and Correlated Arrivals Arising in ATM Networks", Conference on Information Sciences and Systems, John Hopkins University, March 20-22, 1991.
K. Sohraby and M. Sidi, ``On the Performance of Bursty and Correlated Sources Subject to Leaky Bucket Rate-Based Access Control Schemes", IEEE INFOCOM '91.
H. Ahmadi, R. Guerin and K. Sohraby, ``Analysis of Leaky Bucket Access Control Mechanism with Batch Arrival Process", GLOBECOM '90, Dec 1990.
K. Bala, I. Cidon and K. Sohraby,``Congestion Control in High Speed Packet Switching Networks", IEEE INFOCOM '90, June 1990.

Recent technical reports

D. N. Alparslan and K. Sohraby, ``A generalized random mobility model for wireless ad hoc networks and its analysis: One-dimensional case" , University of Missouri-Kansas City, School of Computing and Engineering, Tech. Report, Dec 2004.
D. N. Alparslan and K. Sohraby, ``Two-dimensional modeling and analysis of generalized random mobility models for wireless ad hoc networks", University of Missouri-Kansas City, School of Computing and Engineering, Tech. Report, March 2005.