2571 search results - page 335 / 515 » Approximation schemes for wireless networks |
194
click to vote
ISAAC
2009
Springer
16 years 1 months ago
2009
Springer
We give a simple framework which is an alternative to the celebrated and widely used shifting strategy of Hochbaum and Maass [J. ACM, 1985] which has yielded efficient algorithms ...
161
click to vote
ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
—Underwater acoustic channel usually has low data rate, long propagation delay, severe multipath effect, and time varying fading. Cooperative transmission is a new wireless commu...
172
click to vote
GLOBECOM
2007
IEEE
16 years 27 days ago
2007
IEEE
— Collision awareness has been recognized as a critical component for effective rate adaptation schemes. Recently, several collision-aware rate adaptation schemes have been propo...
174
click to vote
EMNETS
2007
15 years 10 months ago
2007
A realtime posture tracking system has been developed using a network of compact wireless sensor devices worn by the user. Each device is a complete inertial/magnetic tracking uni...
162
click to vote
INFOCOM
1994
IEEE
15 years 10 months ago
1994
IEEE
In personal communications applications, users communicate via wireless with a wireline network. The wireline network tracks the current location of the user, and can therefore ro...