25 search results - page 2 / 5 » An Experimental Study on Energy Consumption of Video Encrypt... |
MOBISYS
2006
ACM
14 years 4 months ago
2006
ACM
CoolSpots enable a wireless mobile device to automatically switch between multiple radio interfaces, such as WiFi and Bluetooth, in order to increase battery lifetime. The main co...
SIGCOMM
2010
ACM
13 years 5 months ago
2010
ACM
Despite the importance of real-world experiments, nearly all ongoing research activities addressing video streaming over MANETs are based on simulation studies. Earlier research s...
DATE
2004
IEEE
13 years 8 months ago
2004
IEEE
In this paper, we present various challenges that arise in the delivery and exchange of multimedia information to mobile devices. Specifically, we focus on techniques for maintain...
ICDCSW
2005
IEEE
13 years 10 months ago
2005
IEEE
Error resilient encoding in video communication is becoming increasingly important due to data transmission over unreliable channels. In this paper, we propose a new power-aware e...
ISLPED
2003
ACM
13 years 10 months ago
2003
ACM
Security is critical to a wide range of wireless data applications and services. While several security mechanisms and protocols have been developed in the context of the wired In...