2575 search results - page 269 / 515 » Car-Park Management using Wireless Sensor Networks |
126
click to vote
ICNP
2007
IEEE
15 years 11 months ago
2007
IEEE
—We propose a new probabilistic coverage protocol (denoted by PCP) that considers probabilistic sensing models. PCP is fairly general and can be used with different sensing model...
143
click to vote
PERCOM
2005
ACM
16 years 4 months ago
2005
ACM
Security in wireless sensor networks is currently provided exclusively through symmetric key cryptography. In this paper we show that special purpose ultra-low power hardware impl...
118
click to vote
ISCC
2009
IEEE
15 years 11 months ago
2009
IEEE
In wireless sensor networks, energy consumption is generally associated with the amount of sent data once communication is the activity of the network that consumes more energy. T...
161
click to vote
TSMC
2011
14 years 11 months ago
2011
—Wireless sensor networks (WSNs) are networks of autonomous nodes used for monitoring an environment. Developers of WSNs face challenges that arise from communication link failur...
164
click to vote
INFOCOM
2008
IEEE
15 years 11 months ago
2008
IEEE
Abstract— This paper experimentally investigates the feasibility of crypto-free communications in resource-constrained wireless sensor networks. We exploit the spatial signature ...