714 search results - page 60 / 143 » Time and energy complexity of distributed computation in wir... |
BROADNETS
2004
IEEE
14 years 19 days ago
2004
IEEE
This paper presents Random Asynchronous Wakeup (RAW), a power saving technique for sensor networks that reduces energy consumption without significantly affecting the latency or c...
MIDDLEWARE
2007
Springer
14 years 3 months ago
2007
Springer
Wireless Sensor Networks (WSNs) are challenging types of networks where resources can be scarce. In particular, battery is often a very limited resource and the radio interface is...
AINA
2006
IEEE
13 years 11 months ago
2006
IEEE
In this paper, we study the problem of data gathering in multi-hop wireless sensor networks. To tackle the high degree of channel contention and high probability of packet collisi...
PUC
2008
13 years 8 months ago
2008
Abstract Wireless sensor networks (WSN) are designed for data gathering and processing, with particular requirements: low hardware complexity, low energy consumption, special traff...
SENSYS
2004
ACM
14 years 2 months ago
2004
ACM
We propose B-MAC, a carrier sense media access protocol for wireless sensor networks that provides a flexible interface to obtain ultra low power operation, effective collision a...