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» IP WDM Optical Network Testbed: Design and Implementation
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INFOCOM
2006
IEEE
15 years 3 months ago
GMPLS-Based Dynamic Provisioning and Traffic Engineering of High-Capacity Ethernet Circuits in Hybrid Optical/Packet Networks
- Rapid progress in deployment of national and regional optical network infrastructures holds the promise to provide abundant, inexpensive bandwidth to scientific communities. The ...
Xi Yang, Chris Tracy, Jerry Sobieski, Tom Lehman
ICMCS
2006
IEEE
123views Multimedia» more  ICMCS 2006»
15 years 3 months ago
Experiences with High Definition Interactive Video Conferencing
We review the design and implementation of UltraGrid, a new high definition video conferencing system, and present some experimental results. UltraGrid was the first system to s...
Ladan Gharai, Tom Lehman, Alvaro Saurin, Colin Per...
72
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TMA
2010
Springer
212views Management» more  TMA 2010»
15 years 4 months ago
EmPath: Tool to Emulate Packet Transfer Characteristics in IP Network
The paper describes the EmPath tool that was designed to emulate packet transfer characteristics as delays and losses in IP network. The main innovation of this tool is its ability...
Jaroslaw Sliwinski, Andrzej Beben, Piotr Krawiec
NOMS
2002
IEEE
130views Communications» more  NOMS 2002»
15 years 2 months ago
Design of a network level management information model for automatically switched transport networks
The concept of Automatically Switched Transport Networks (ASTN) combines elements of distributed connection management from the IP world with classical transport network functiona...
Georg Lehr, Ulrike Hartmer, Ralf Geerdsen
ISJGP
2007
146views more  ISJGP 2007»
14 years 9 months ago
End-to-End Security Across Wired-Wireless Networks for Mobile Users
Abstract  Recent advances in mobile computing and wireless communication technologies are enabling high mobility and flexibility of anytime, anywhere service access for mobile us...
Sherali Zeadally, Nicolas Sklavos, Moganakrishnan ...