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ICMCS
2006
IEEE
123views Multimedia» more  ICMCS 2006»
16 years 15 days 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...
AINA
2006
IEEE
15 years 10 months ago
Efficient Authentication for Reactive Routing Protocols
Ad hoc networks are dynamic networks formed "on the fly" by a set of nodes. Achieving secure routing in such networks is a big challenge. Asymmetric signature schemes pr...
Raghav Bhaskar, Javier Herranz, Fabien Laguillaumi...
ICPADS
2008
IEEE
16 years 27 days ago
Query Management in a Sensor Environment
Traditional sensor network deployments consisted of fixed infrastructures and were relatively small in size. More and more, we see the deployment of ad-hoc sensor networks with h...
Martin F. O'Connor, Vincent Andrieu, Mark Roantree
CONIELECOMP
2009
IEEE
16 years 1 months ago
A Power-Line Communication Modem Based on OFDM
In this paper, we present the design and implementation of a PLC (Power-Line Communication) Modem based on Orthogonal Frequency Division Multiplexing (OFDM). The PLC device implem...
H. A. Garcia-Baleon, Vicente Alarcón Aquino
VRML
1998
ACM
15 years 10 months ago
VSPLUS: A High-Level Multi-User Extension Library for Interactive VRML worlds
In this paper, we introduce the design and implementation of VSPLUS, a high-level multi-user extension library to enable people to simultaneously manipulate interactive VRML world...
Yoshiaki Araki