3517 search results - page 119 / 704 » Relay sensor placement in wireless sensor networks |
BROADNETS
2006
IEEE
15 years 4 months ago
2006
IEEE
— In this paper, we study coverage with connectivity properties in large wireless sensor networks. We consider three classes: full coverage with connectivity, partial coverage wi...
NETWORK
2006
14 years 10 months ago
2006
In this article we present a survey of transport protocols for Wireless Sensor Networks (WSNs). We first highlight several unique aspects of WSNs, and describe the basic design cr...
WINET
2010
14 years 8 months ago
2010
Given the extremely limited hardware resources on sensor nodes and the inclement deploying environment, the adversary Denial-of-Service (DoS) attack becomes a serious security thre...
WS
2005
ACM
15 years 3 months ago
2005
ACM
Many key pre-distribution techniques have been developed recently to establish pairwise keys for wireless sensor networks. To further improve these schemes, researchers have propo...
DSN
2004
IEEE
15 years 1 months ago
2004
IEEE
Wireless sensor networks face acute security concerns in applications such as battlefield monitoring. A central point of failure in a sensor network is the base station, which act...