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ICCS
2003
Springer
14 years 3 months ago
Real-Time Terascale Implementation of Tele-immersion
Tele-immersion is a new medium that enables a user to share a virtual space with remote participants, by creating the illusion that users at geographically dispersed locations resi...
Nikhil Kelshikar, Xenophon Zabulis, Jane Mulligan,...
IICS
2003
Springer
14 years 3 months ago
Semantic Geocast Using a Self-organizing Infrastructure
Geocast mechanisms allow a sender to transmit network packets to receivers residing at a certain geographical region. Geocast forms the basis for a number of location-based service...
Jörg Roth
ICC
2000
IEEE
109views Communications» more  ICC 2000»
14 years 2 months ago
OFDM with Trailing Zeros versus OFDM with Cyclic Prefix: Links, Comparisons, and Application to the HiperLAN/2 System
This paper proposes a simple equalizer for a recent multicarrier block transmission scheme which pads zeros (as opposed to a cyclic prefix) in each transmitted block. In the abse...
Bertrand Muquet, Marc de Courville, Pierre Duhamel...
CGI
1999
IEEE
14 years 2 months ago
Time Warping of Audio Signals
This paper describes a technique to obtain a time dilation or contraction of an audio signal. Different Computer Graphics applications can take advantage of this technique. In rea...
Siome Goldenstein, Jonas Gomes
ICC
2007
IEEE
126views Communications» more  ICC 2007»
14 years 2 months ago
User Cooperation Through Network Coding
Abstract-- Most user cooperation protocols work in a timesharing manner, where each user transmits its own message and relays for the other at different segments of a time slot. We...
Meng Yu, Jing Li, Rick S. Blum