QNA

Approximating a Point Process by a Renewal Process: Two Basic Methods.
Operations Research, vol. 30, No. 1, JanuaryFebruary 1982, pp. 125147.
[published PDF]

THE MAIN PAPER: The Queueing Network Analyzer.
Bell System Technical Journal,
vol. 62, No. 9, November 1983, pp. 27792815.
[published PDF]

Performance of the Queueing Network Analyzer.
Bell System Technical Journal, vol. 62, No. 9, November 1983, pp. 28172843.
[published PDF]

Approximations for Networks of Queues.
Proceedings of the Tenth International Teletraffic Congress, Montreal,
June 1983, Paper Number 4.1.1.

Toward an Approximation Theory for Point Processes and Networks of Queues.
Newsletter of the ORSA/TIMS Applied Probability Group, Fall 1983, pp. 24.

Approximations for Departure Processes and Queues in Series.
Naval Research Logistics Quarterly,
vol. 31, No. 4, December 1984, pp. 499521.
[published PDF]

Open and Closed Models for Networks of Queues.
AT&T Bell Laboratories Technical Journal,
vol. 63, No. 9, November 1984, pp. 19111979.
[published PDF]

The Best Order for Queues in Series.
Management Science, vol. 31, No. 4, April 1985, pp. 475487.
[published PDF]

Characterizing Superposition Arrival Processes and the Performance of
Multiplexers for Voice and Data.
Proceedings of IEEE Global Telecommunications Conference,
New Orleans, December 1985, vol. 2, pp. 25.4.17 (with K. Sriram).

Queues with Superposition Arrival Processes in Heavy Traffic.
Stochastic Processes and Their Applications,
vol. 21, No. 1, December 1985, pp. 8191.

Characterizing Superposition Arrival Processes in Packet Multiplexers for Voice and Data.
IEEE Journal on Selected Areas in Communications,
vol. SAC4, No. 6, September 1986, pp. 833846 (with K. Sriram).
[published PDF]

A Queueing Network Analyzer for Manufacturing.
Teletraffic Science for New CostEffective Systems, Networks and Services, Proceedings of ITC 12 (ed. M. Bonatti), NorthHolland,
Amsterdam, 1989, pp. 11461152 (with Moshe Segal).
[published PDF]

Dependence in Packet Queues: A MultiClass BatchPoisson Model.
Teletraffic Science for New CostEffective Systems, Networks and Services,
Proceedings of ITC 12, (ed. M. Bonatti), NorthHolland,
Amsterdam, 1989, pp. 14501454 (with Kerry W. Fendick and Vikram R. Saksena).

Measurements and Approximations to Describe the Offered Traffic and Predict the Average Workload in a SingleServer Queue.
Proceedings of the IEEE,
vol. 77, No. 1, 1989, pp. 171194, (with Kerry W. Fendick).
(Reprinted in Stochastic Analysis of Computer and Communication Systems (ed. H. Takagi),
NorthHolland, Amsterdam, 1990, pp. 356.)
[published PDF]

Dependence in Packet Queues.
IEEE Transactions on Communications,
vol. 37, No. 11, 1989, pp. 11731183
(with Kerry W. Fendick and Vikram R. Saksena).
[published PDF]

Arranging Queues in Series: A Simulation Experiment.
Management Science, vol. 36, No. 2, 1990, pp. 10801091
eweth S. Suresh).
[PostScript]
[PDF]

The HeavyTraffic Bottleneck Phenomenon in Open Queueing Networks.
Operations Research Letters, vol. 9, No. 6, 1990, pp. 355362
(with S. Suresh).
[published PDF]

Investigating Dependence in Packet Queues with the Index of Dispersion
for Work.
IEEE Transactions on Communications, vol. 39, No. 8, 1991, pp. 12311244 (with Kerry W. Fendick and Vikram R. Saksena).
[published PDF]

Towards Better MultiClass ParametricDecomposition Approximations for Open
Queueing Networks.
Annals of Operations Research,
vol. 48, 1994, pp. 221248.
[PostScript]
[PDF]

Variability Functions for ParametricDecomposition Approximations of Queueing Networks.
Management Science,
vol. 41, No. 10, 1995, pp. 17041715.
[PostScript]
[PDF]
Associated Unpublished AT&T Bell Laboratories Reports:

ThreeMoment Approximations for the GI/G/1 Queue.
January 1982, 24 pp.

Approximations for Symmetric Networks of nonMarkov Queues. January 1982,
40 pp.

An Approximation for Cluster Point Processes. July 1982, 26 pp.

Heavy Traffic Limits for Queues with Randomly Varying Arrival Rates.
December 1982, 21 pp.

A ThreeParameter Algorithm for QNA.
July 1983, 21 pp.

Traffic Measurements for Networks of Queues.
November 1983, 19 pp.

Representing Probabilistic Transitions from Deterministic Routes with
QNA1.0. December 1984, 13 pp.

New Features for the Queueing Network Analyzer (QNA): Deterministic Routes Plus
Probabilities Transitions and Customer Creation.
April 1985, 121 pp.

An Interface Between the Queueing Network Analyzer (QNA) and the Performance Analysis
Workstation (PAW).
August 1985, 37 pp.

A Queueing Network Analyzer for Manufacturing: QNA 3.3.
June 1987, 74 pp.

Performance Analysis of DATAKIT VCS Networks with Application to the UOS Data Network.
Network 1987, 128 pp. (with Raphael BenAmi).