185 search results - page 29 / 37 » Energy Analysis of Public-Key Cryptography for Wireless Sens... |
ISCC
2008
IEEE
14 years 2 months ago
2008
IEEE
Wireless sensor networks (WSNs) have emerged as the enabling technology for a wide range of applications. In the context of environmental monitoring, especially in urban scenarios...
TRIDENTCOM
2008
IEEE
14 years 2 months ago
2008
IEEE
— Wireless reprogramming of the sensor network is useful for uploading new code or for changing the functionality of the existing code. In recent years, the research focus has sh...
SECON
2007
IEEE
14 years 1 months ago
2007
IEEE
— Broadcast authentication is a critical security service in wireless sensor networks (WSNs), as it allows the mobile users of WSNs to broadcast messages to multiple sensor nodes...
VTC
2007
IEEE
14 years 1 months ago
2007
IEEE
– Integration of beamforming to sensors is very beneficial for a reduction of transmission power consumption and for improvement of the overall system performance. Unfortunately,...
DSD
2006
IEEE
14 years 1 months ago
2006
IEEE
Wireless sensor networks (WSN) are composed of battery-driven communication entities performing multiple, usually different tasks. In order to complete a given task, all sensor no...