174 search results - page 9 / 35 » On the Signaling Overhead in Dynamic OFDMA Wireless Systems |
SENSYS
2006
ACM
14 years 1 months ago
2006
ACM
From experience with wireless sensor networks it has become apparent that dynamic reprogramming of the sensor nodes is a useful feature. The resource constraints in terms of energ...
INFOCOM
2012
IEEE
11 years 9 months ago
2012
IEEE
Abstract—Energy is the most precious resource in wireless sensor networks. To ensure sustainable operations, wireless sensor systems need to harvest energy from environments. The...
ICDCS
2010
IEEE
13 years 9 months ago
2010
IEEE
Abstract--To take advantage of the broadcast nature of wireless communication, a number of opportunistic routing techniques have recently been proposed. In order to manage the extr...
APSCC
2008
IEEE
14 years 1 months ago
2008
IEEE
—Wireless sensor networks are increasingly being used for continuous monitoring of patients with chronic health conditions such as diabetes and heart problems. As biomedical sens...
EMSOFT
2010
Springer
13 years 5 months ago
2010
Springer
Nucleos is a new runtime system for ultra-lightweight embedded systems. Central to Nucleos is a dispatcher based on the concept of e threaded code, which enables layers of abstrac...