Faculty: Suresh Subramaniam
  
Suresh Subramaniam

 
  Research
Selected Publications
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Research

My research interests are in the general area of communication networks. The modeling and analysis of networks, and the design of protocols and algorithms are the focus of my research. During the past few years, I have been looking at problems in the field of all-optical networking. Current and recent research interests:
  • Optical Networks
    • Analytical modeling of blocking performance
    • Optimal placement of wavelength converters
    • Design and analysis of schedules for multi-rate sessions in TDM wavelength-routing networks
    • Analysis of switch size effects in multi-fiber wavelength-routing networks
    • Survivable optical networks

  • Wireless Networks
    • Spectrum estimation for cellular networks
    • Location management in cellular networks

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Selected Publications

  • O. Turkcu and S. Subramaniam, "Performance of optical networks with limited reconfigurability," to appear in IEEE/ACM Trans. Networking.
  • J. He, M. Brandt-Pearce, and S. Subramaniam, "QoS-aware wavelength assignment with BER and latency constraints for all-optical networks," IEEE/OSA J. Lightwave Technology, vol. 27, no. 5, pp. 462-474, March 2009.
  • J. He, M. Brandt-Pearce, and S. Subramaniam, "Optimal RWA for static traffic in transmission-impaired wavelength-routed networks," IEEE Communications Letters, vol. 12, no. 9, pp. 693-695, Sep. 2008.
  • Y. Pointurier, M. Brandt-Pearce, S. Subramaniam, and B. Xu, "Cross-layer adaptive routing and wavelength assignment in all-optical networks," IEEE J. Selected Areas in Communications, vol. 26, no. 6, pp. 32-44, Aug. 2008.
  • S. Koo, G. Sahin, and S. Subramaniam, "Dynamic LSP routing in IP/MPLS over WDM networks," IEEE J. Selected Areas in Communications Supplement on Optical Communications and Networking, vol. 24, no. 12, pp. 45-55, Dec. 2006.
  • F. Alizadeh-Shabdiz and S. Subramaniam, "Analytical models for single-hop and multihop ad hoc networks," Mobile Networks and Applications, vol. 11, no. 1, pp. 75-90, Feb. 2006
  • H. Choi, S. Subramaniam, and H.-A. Choi, "Loopback recovery from double-link failures in optical mesh networks," IEEE/ACM Trans. Networking, vol. 12, no. 6, pp. 1119-30, Dec. 2004.
  • G. Sahin and S. Subramaniam, "Providing quality of protection classes through control message scheduling in DWDM mesh networks with capacity sharing," IEEE J. Selected Areas in Communications, vol. 22, no. 9, pp. 1846-1858, Nov. 2004.
  • S. Sankaranarayanan and S. Subramaniam, "Comprehensive performance modeling and analysis of multicasting in optical networks," IEEE J. Selected Areas in Communications, vol. 21, no. 9, pp. 1399-1413, Nov. 2003

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Professor of Engineering and Applied Science
Room 612 Phillips Hall
Phone: 202 994-4743, Fax: 202 994-0227
suresh@gwu.edu

B.E. 1988, Anna University, Madras, India
M.S.E.E 1993, Tulane University, New Orleans Ph.D. 1997, University of Washington, Seattle