Gagan L. Choudhury - researchr alias

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Viewing Publication 1 - 49 from 49

2019

Joint Optimization of Packet and Optical Layers of a Core Network using SDN Controller, CD ROADMs and Machine-Learning-Based Traffic PredictionGagan L. Choudhury, Gaurav Thakur, Simon Tse. ofc 2019: 1-3 [doi]

Robust network design for IP/optical backbonesJennifer Gossels, Gagan L. Choudhury, Jennifer Rexford. jocnet, 11(8):478-490, 2019. [doi]

Routing Stability in Hybrid Software-Defined NetworksShih-Hao Tseng, Ao Tang, Gagan L. Choudhury, Simon Tse. ton, 27(2):790-804, 2019. [doi]

2018

Two Use Cases of Machine Learning for SDN-Enabled IP/Optical Networks: Traffic Matrix Prediction and Optical Path Performance Prediction [Invited]Gagan L. Choudhury, David Lynch, Gaurav Thakur, Simon Tse. jocnet, 10(10), 2018. [doi]

Real-Time Traffic Management in AT&T's SDN-Enabled Core IP/Optical NetworkSimon Tse, Gagan L. Choudhury. ofc 2018: 1-3 [doi]

2016

2015

Evolution of the IP-over-Optical Core networkWeiyi Zhang, Balagangadhar G. Bathula, Rakesh K. Sinha, Robert D. Doverspike, Peter D. Magill, Aswatnarayan Raghuram, Gagan L. Choudhury. drcn 2015: 227-234 [doi]

2013

2012

2009

Restoration design in IP over reconfigurable WDM. networksAngela L. Chiu, Gagan L. Choudhury, Robert D. Doverspike, Guangzhi Li. csse, 24(3), 2009.

Survivable IP link topology design in an IP-over-WDM architectureGagan L. Choudhury, John G. Klincewicz. drcn 2009: 147-152 [doi]

2007

Restoration Design in IP over Reconfigurable All-Optical NetworksAngela L. Chiu, Gagan L. Choudhury, Robert D. Doverspike, Guangzhi Li. canpc 2007: 315-333 [doi]

2005

Prioritized Treatment of Specific OSPF Version 2 Packets and Congestion AvoidanceGagan L. Choudhury. rfc, 4222:1-15, October 2005. [doi]

2004

Design and analysis of optimal adaptive de-jitter buffersGagan L. Choudhury, Robert G. Cole. comcom, 27(6):529-537, 2004. [doi]

Two problems in internet reliability: new questions for old modelsYaakov Kogan, Gagan L. Choudhury. sigmetrics, 32(2):9-11, 2004. [doi]

2003

Analysis of combined voice/data/video operation in cable and DSL access networks: graceful degradation under overloadGagan L. Choudhury. pe, 52(2-3):89-10, 2003. [doi]

2001

Faster Link-State IGP Convergence and Improved Network Scalability and StabilityGagan L. Choudhury, Anurag S. Maunder, Vera D. Sapozhnikova. lcn 2001: 149-159 [doi]

1998

Numerical Inversion of Multidimensional Laplace Transforms by the Laguerre MethodJoseph Abate, Gagan L. Choudhury, Ward Whitt. pe, 31(3-4):229-243, 1998.

Exact and asymptotic solutions for models of new telecommunication servicesGagan L. Choudhury, Yaakov Kogan, Silvio Susskind. anor, 79:393-407, 1998. [doi]

1997

1996

On the Laguerre Method for Numerically Inverting Laplace TransformsJoseph Abate, Gagan L. Choudhury, Ward Whitt. informs, 8(4):413-427, 1996. [doi]

Exponential Approximations for Tail Probabilities in Queues II: Sojourn Time and WorkloadJoseph Abate, Gagan L. Choudhury, Ward Whitt. ior, 44(5):758-763, 1996. [doi]

Numerical Computation of the Moments of a Probability Distribution from its TransformGagan L. Choudhury, David M. Lucantoni. ior, 44(2):368-381, 1996. [doi]

Computing Distributions and Moments in Polling Models by Numerical Transform InversionGagan L. Choudhury, Ward Whitt. pe, 25(4):267-292, 1996.

Squeezing the most out of ATMGagan L. Choudhury, David M. Lucantoni, Ward Whitt. tcom, 44(2):203-217, 1996. [doi]

Concurrent ATM Connection Setup Reducing Need for VP ProvisioningMalathi Veeraraghavan, Madhu Kshirsagar, Gagan L. Choudhury. infocom 1996: 303-311

1995

Calculating the M/G/1 busy-period density and LIFO waiting-time distribution by direct numerical transform inversionJoseph Abate, Gagan L. Choudhury, Ward Whitt. orl, 18(3):113-119, 1995. [doi]

Exponential Approximations for Tail Probabilities in Queues, I: Waiting TimesJoseph Abate, Gagan L. Choudhury, Ward Whitt. ior, 43(5):885-901, 1995. [doi]

::::Q:::2:::::::: A New Performance Analysis Tool Exploiting Numerical Transform InversionGagan L. Choudhury, Ward Whitt. mascots 1995: 411-415

Squeezing the Most Out of ATMGagan L. Choudhury, David M. Lucantoni, Ward Whitt. tcom, 43(12):3101, 1995. [doi]

Calculating Normalization Constants of Closed Queueing Networks by Numerically Inverting Their Generating FunctionsGagan L. Choudhury, Kin K. Leung, Ward Whitt. JACM, 42(5):935-970, 1995. [doi]

Efficiently providing multiple grades of service with protection against overloads in shared resourcesGagan L. Choudhury, Kin K. Leung, Ward Whitt. bstj, 74(4):50-63, 1995. [doi]

An inversion algorithm to compute blocking probabilities in loss networks with state-dependent ratesGagan L. Choudhury, Kin K. Leung, Ward Whitt. ton, 3(5):585-601, 1995. [doi]

An Inversion Algorithm for Loss Networks with State-Dependent RatesGagan L. Choudhury, Kin K. Leung, Ward Whitt. infocom 1995: 513-521

1994

Waiting-time tail probabilities in queues with long-tail service-time distributionsJoseph Abate, Gagan L. Choudhury, Ward Whitt. questa, 16(3-4):311-338, 1994. [doi]

An algorithm to compute blocking probabilities in multi-rate multi-class multi-resource loss modelsGagan L. Choudhury, Kin K. Leung, Ward Whitt. camad 1994: [doi]

1992

Performance analysis of an ISDN switch with distributed architecture: circuit switched callsGagan L. Choudhury. anor, 36:33-59, 1992. [doi]

1990

Polling with a General Service Order Table: Gated ServiceGagan L. Choudhury. infocom 1990: 268-276

Comments on `Exact results for nonsymmetric token ring systems'Gagan L. Choudhury, Hideaki Takagi. tcom, 38(8):1125-1127, 1990. [doi]

1985

Priority Access Schemes Using CSMA-CDGagan L. Choudhury, Stephen S. Rappaport. tcom, 33(7):620-626, 1985. [doi]

1984

Authors' ReplyGagan L. Choudhury, Stephen S. Rappaport. tcom, 32(10):1145, 1984. [doi]

1983

Carrier Sense Multiple Access with Collision Detection and PrioritiesGagan L. Choudhury, Stephen S. Rappaport. infocom 1983: 414-423

Diversity ALOHA-A Random Access Scheme for Satellite CommunicationsGagan L. Choudhury, Stephen S. Rappaport. tcom, 31(3):450-457, 1983. [doi]

1981

Demand assigned multiple access systems using collision type request channels: Priority messagesGagan L. Choudhury, Stephen S. Rappaport. sigcomm 1981: 136-148 [doi]

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