372 search results - page 13 / 75 » Power Save Mechanisms for Multi-Hop Wireless Networks |
ICCAD
2001
IEEE
14 years 4 months ago
2001
IEEE
Dynamic voltage scaling (DVS) is a technique that varies the supply voltage and clock frequency based on the computation load to provide desired performance with the minimal amoun...
CANS
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. Wireless sensors are low power devices which are highly constrained in terms of computational capabilities, memory, and communication bandwidth. While battery life is the...
TMC
2008
13 years 7 months ago
2008
In this paper, we propose a bandwidth-efficient multicast mechanism for heterogeneous wireless networks. We reduce the bandwidth cost of an Internet Protocol (IP) multicast tree by...
MOBISYS
2006
ACM
14 years 7 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...
JSAC
2006
13 years 7 months ago
2006
Abstract-- Node compromise is a serious threat to wireless sensor networks deployed in unattended and hostile environments. To mitigate the impact of compromised nodes, we propose ...