UNH Computer Network Research Group
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People:
Faculty: Radim Bartos

Current Students

Former Students
External Support:

The group is currently supported in part by Cisco's University Research Program.

Recent Projects:
Representative Recent Publications:
  1. S. Bhatia, and R. Bartoš, ``Closed-form expression for the collision probability in the IEEE Ethernet Passive Optical Network registration scheme,'' Journal of Optical Networking, Vol. 5, No. 1, pp. 1-14, Jan. 2006. [Journal Website, preliminary version (PDF 383k) presented at IEEE Globecom 2005]

  2. K. J. Ma and R. Bartoš, ``Performance Impact of Web Service Migration in Embedded Environments,'' Proc. of IEEE International Conference on Web Services (ICWS'05), Vol. II, pp. 409-416, Orlando, FL, July 2005. [PDF 242k]

  3. S. Bhatia, R. Bartoš, and C. K. Godsay, ``Empirical Evaluation of Upstream Throughput in a DOCSIS Access Network'' Proc. of the First IEEE International Conference on Multimedia Services Access Networks (MSAN'05), pp. 106-110, Orlando, FL, June 2005. [PDF 94k]

  4. S. Bhatia and R. Bartoš, ''Performance of the IEEE 802.3 EPON Registration Scheme Under High Load,'' to appear in Proc. of SPIE #5598: OpticsEast - Performance, Quality of Service, and Control of Next-Generation Communication Networks Conference, Philadelphia, PA. October 2004.

  5. V. Venugopal, R. Bartoš, M.J. Carter, and S.S. Mupparapu, ``Improvement of Robustness for Ad Hoc Networks through Energy-Aware Routing,'' Proc. of the Fifteenth International Conference on Parallel and Distributed Computing and Systems (PDCS), Marina del Rey, CA, (T. Gonzales ed.), November 2003.

  6. R. Kannan, S. Ray and R. Bartoš, ``An Optical Switching Architecture for Hierarchical Group Communication,'' Journal of Systems Architecture, Volume 49, Issues 7-9, pp. 297-314, October 2003.

  7. R. Bartoš and S. Bhatia, ``Fast restoration signaling in optical networks.'' Proc. of the Special Session on Optical Networks and Communications of the Fourteenth International Conference on Parallel and Distributed Computing and Systems (PDCS), Cambridge, MA, (S.G. Akl and T. Gonzalez, eds.), pp. 845-850, November 2002. [PDF 127k, PostScript 267k]

  8. S. Manjanatha and R. Bartoš, ``Integrating Differentiated Services with ATM'' Telecommunication Systems, vol. 19, no. 3,4, pp. 403-424, 2002. [Journal Website]

  9. R. Bartoš and M. Raman, ``A heuristic approach to service restoration in MPLS networks,'' in Proc. of the 2001 IEEE International Conference on Communications (ICC), Helsinki, Finland, June 2001. [PDF 86k]
Full list.
Laboratories:
Router Laboratory: 
Linux Routing Laboratory:
  • The laboratory serves as the group's main resource for software development and running simulations. The laboratory is also used for experiments where PCs act as routing/forwarding devices.
  • Equipment include four Linux PCs, each with three Ethernet interfaces and two Sun workstations. The workstations and a PC are also equipped with ATM interface cards.
  • Some of the equipment was funded in part by NSF ARI grant No. 9601602.
  • Location: Nesmith Hall, Rm. G24.
Seminars:
The group meets periodically for informal presentations on various subjects related to our research. The presentations are open to everyone. If you want to receive announcements for upcoming seminars, drop us a note.
Downloads: