654 search results - page 69 / 131 » Efficiently reconfigurable backbones for wireless sensor net... |
SASN
2006
ACM
14 years 3 months ago
2006
ACM
Key predistribution in wireless sensor networks refers to the problem of distributing secret keys among sensors prior to deployment. Solutions appeared in the literature can be cl...
ISCAS
2005
IEEE
14 years 2 months ago
2005
IEEE
Abstract— We designed a high-efficiency class-E switchedmode power amplifier for a wireless networked micro-sensors system. In this system, where each sensor operates using a mic...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
– Low-cost and low-power sensor nodes forming Wireless Sensor Networks (WSNs) have become suitable for a wide range of applications during recent years. These networks, due to th...
GLOBECOM
2010
IEEE
13 years 7 months ago
2010
IEEE
Energy efficiency is one of the crucial design criteria for wireless sensor networks. Idle listening constitutes a major part of energy waste, and thus solutions such as duty cycli...
MOBIHOC
2005
ACM
14 years 8 months ago
2005
ACM
Mobile sinks are needed in many sensor network applications for efficient data collection, data querying, localized sensor reprogramming, identifying and revoking compromised sens...