6122 search results - page 293 / 1225 » Securing network access in wireless sensor networks |
158
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ICDCS
2005
IEEE
16 years 10 days ago
2005
IEEE
The process of computing the physical locations of nodes in a wireless sensor network is known as localization. Selflocalization is critical for large-scale sensor networks becaus...
171
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IJSNET
2006
15 years 6 months ago
2006
Abstract: This paper addresses the target coverage problem in wireless sensor networks with adjustable sensing range. Communication and sensing consume energy, therefore efficient ...
178
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ACSAC
2008
IEEE
15 years 8 months ago
2008
IEEE
Anomaly Detection (AD) sensors compute behavior profiles to recognize malicious or anomalous activities. The behavior of a host is checked continuously by the AD sensor and an ale...
202
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MOBICOM
2004
ACM
16 years 4 days ago
2004
ACM
Recent years have seen the growing popularity of multi-rate wireless network devices (e.g., 802.11a cards) that can exploit variations in channel conditions and improve overall ne...
151
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VTC
2006
IEEE
16 years 22 days ago
2006
IEEE
Handoff is a critical issue in IEEE 802.11-based wireless networks. In this paper we propose a fast and seamless handoff solution for IEEE 802.11 wireless LAN with IAPP. It is base...