1283 search results - page 195 / 257 » Atomicity Implementation in Mobile Computing |
DAC
2003
ACM
14 years 9 months ago
2003
ACM
-- In this paper, we propose an energy-aware MPEG-4 FGS video streaming system with client feedback. In this client-server system, the battery-powered mobile client sends its maxim...
PERCOM
2007
ACM
14 years 8 months ago
2007
ACM
Not only the communication capabilities of 802.11, but also the capability to determine the position of mobile devices make 802.11 highly appealing for many application areas. Typ...
MOBISYS
2003
ACM
14 years 8 months ago
2003
ACM
In this paper, we present a middleware architecture for coordination services in sensor networks that facilitates interaction between groups of sensors which monitor different env...
FGCN
2008
IEEE
14 years 3 months ago
2008
IEEE
The localization requirements for mobile nodes in wireless (sensor) networks are increasing. However, most research works are based on range measurements between nodes which are o...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
- In the paper, we propose an efficient two-factor localized authentication scheme suitable for WLAN roaming. The proposed authentication scheme can greatly improve the security co...