We present the architecture, user interface and prototype implementation of Fluid Voice, a proximity based mobile group communication system for opportunistic social exchanges. It...
With the advancement of video-compression technology and the wide deployment of wireless networks, there is an increasing demand for wireless video communication services, and man...
: HP Transforms Product Portfolio Management with Operations Research Julie Ward, Bin Zhang, Shailendra Jain, Chris Fry, Thomas Olavson, Holger Mishal, Jason Amaral, Dirk Beyer...
Julie Ward, Bin Zhang, Shailendra Jain, Chris Fry,...
Ad-hoc wireless networks with multi-rate radios (such as 802.11a, b, g) require a new class of MAC/PHY aware metrics that take into account factors such as physical-layer link spe...
A link is an unreliable FIFO channel. As we mentioned earlier, it is an abstraction of a point-topoint wire or of a simple broadcast LAN. It is unreliable because noise or other ph...