803 search results - page 135 / 161 » Adaptive Video Coding for Mobile Wireless Networks |
129
Voted
MOBISYS
2008
ACM
16 years 3 months ago
2008
ACM
Using 802.11 concurrently for communications and positioning is problematic, especially if location-based services (e.g., indoor navigation) are concurrently executed with real-ti...
140
Voted
MOBICOM
2010
ACM
15 years 3 months ago
2010
ACM
We report a first-of-its-kind realization of directional transmission for smartphone-like mobile devices using multiple passive directional antennas, supported by only one RF chai...
128
click to vote
CN
2006
15 years 3 months ago
2006
In nowadays wireless networks, mobile users frequently access Internet services that are often based on information concerning the application context and service status. In prese...
120
click to vote
SAC
2006
ACM
15 years 9 months ago
2006
ACM
The small screen size of handheld mobile devices poses an inherent problem in visualizing data: very often it is too difficult and unpleasant to navigate through the plethora of p...
128
click to vote
ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
The present paper deals with dynamic resource management based on quantized channel state information (CSI) for multi-carrier cognitive radio networks comprising primary and secon...