840 search results - page 156 / 168 » How Long is the Lifetime of a Wireless Sensor Network |
IPSN
2010
Springer
14 years 3 months ago
2010
Springer
We study the utility of dynamic frequency agility in realworld wireless sensor networks. Many view such agility as essential to obtaining adequate reliability in industrial enviro...
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
— This paper explores relay selection and selection diversity for coded cooperation in wireless sensor networks, with complexity constraints for the sensor nodes. In previous wor...
MOBISYS
2009
ACM
14 years 9 months ago
2009
ACM
Mobile devices are increasingly equipped with multiple network interfaces with complementary characteristics. In particular, the Wi-Fi interface has high throughput and transfer p...
IPSN
2011
Springer
12 years 12 months ago
2011
Springer
Buildings are known to be the largest consumers of electricity in the United States, and often times the dominant energy consumer is the HVAC system. Despite this fact, in most bu...
WH
2010
13 years 3 months ago
2010
In this work, we consider low power, wearable pulse oximeter sensors for ambulatory, remote vital signs monitoring applications. It is extremely important for such sensors to main...