4731 search results - page 688 / 947 » Resource and performance management in wireless communicatio... |
207
click to vote
MOBISYS
2009
ACM
16 years 7 months ago
2009
ACM
We design, implement, and evaluate a vehicular communication system that improves uplink connectivity through multi-lobe beam pattern switching on a smart antenna. Directionality ...
156
click to vote
PERCOM
2004
ACM
16 years 6 months ago
2004
ACM
In dynamic heterogeneous environments, such as Pervasive Computing, context-aware adaptation is a key concept to meet the varying requirements of different clients. To enable such...
205
click to vote
PERCOM
2004
ACM
16 years 6 months ago
2004
ACM
In this paper we propose an OWL encoded context ontology (CONON) for modeling context in pervasive computing environments, and for supporting logicbased context reasoning. CONON p...
182
click to vote
SOCO
2005
Springer
16 years 3 days ago
2005
Springer
Due to the large success of wireless networks and portable devices, the pervasive computing paradigm is becoming a reality. One of the most challenging objectives to be achieved in...
165
click to vote
TWC
2008
15 years 6 months ago
2008
A new accurate mathematical analysis is presented for the efficient computation of the spectral efficiency of CDMA downlink wireless communication systems in the presence of multip...