468 search results - page 44 / 94 » Challenges and Directions for Semantic Communication |
CEAS
2005
Springer
15 years 3 months ago
2005
Springer
Today’s email clients were designed for yesterday’s email. Originally, email was merely a communication medium. Today, people engage in a variety of complex behaviours using e...
ICC
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract—This paper investigates Orthogonal FrequencyDivision Multiple-Access (OFDMA) resource-allocation schemes for two-hop relays in a home Powerline Communication (PLC) netwo...
MOBICOM
2009
ACM
15 years 4 months ago
2009
ACM
We consider the problem of efficient link-layer multicasting in wireless networks with switched beamforming antennas. The inherent tradeoff between multicasting and beamforming ...
GLOBECOM
2008
IEEE
15 years 4 months ago
2008
IEEE
—Unlike terrestrial wireless communication which uses radio waves, underwater communication relies on acoustic waves. The long latency and limited bandwidth pose great challenges...
IWCMC
2006
ACM
15 years 3 months ago
2006
ACM
Sensor devices are being embedded in all sorts of items including vehicles, furniture but also animal and human bodies through health monitors and tagging techniques. The collecti...