210 search results - page 36 / 42 » Time Synchronization in Heterogeneous Sensor Networks |
ALGOSENSORS
2010
Springer
14 years 8 months ago
2010
Springer
We present an approach for the localization of passive nodes in a communication network using ambient radio or sound signals. In our settings the communication nodes have unknown p...
102
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CCECE
2006
IEEE
15 years 3 months ago
2006
IEEE
Real Time embedded system designers are facing extreme challenges in underlying architectural design selection. It involves the selection of a programmable, concurrent, heterogene...
PERCOM
2006
ACM
15 years 9 months ago
2006
ACM
We propose several localized sensor area coverage protocols, for arbitrary ratio of sensing and transmission radii. Sensors are assumed to be time synchronized, and active sensors...
EUC
2005
Springer
15 years 3 months ago
2005
Springer
This paper presents a distributed middleware architecture based on a service-oriented approach, to manage high volume sensor events. Event management takes a multi-step operation f...
86
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ICCCN
2008
IEEE
15 years 3 months ago
2008
IEEE
—Broadcast presents a special challenge for Wireless Sensor Networks (WSNs). In some situation such as time synchronization or building routing path, broadcasting messages must b...