1187 search results - page 134 / 238 » Access control in wireless sensor networks |
SASO
2008
IEEE
14 years 3 months ago
2008
IEEE
Wireless sensor networks are designed for a very wide, yet specific, purpose. Their components have processing and power limitations. Due to these limitations, decisions by runni...
IPPS
2008
IEEE
14 years 3 months ago
2008
IEEE
In this paper, we present the design and implementation of a distributed sensor network application for embedded, isolated-word, real-time speech recognition. In our system design...
ESSMAC
2003
Springer
14 years 2 months ago
2003
Springer
Abstract. We consider a linear system, such as an estimator or a controller, in which several signals are transmitted over wireless communication channels. With the coding and medi...
SIGCOMM
2005
ACM
14 years 2 months ago
2005
ACM
We consider wireless LANs such as IEEE 802.11 operating in the unlicensed radio spectrum. While their nominal bit rates have increased considerably, the MAC layer remains practica...
VTC
2006
IEEE
14 years 3 months ago
2006
IEEE
— A novel smart antenna is described, which is conceived as a low complexity inexpensive upgrade for IEEE 802.11b/g Wireless Local Area Network (WLAN) systems. Using smart antenn...