987 search results - page 157 / 198 » Attack-resilient time synchronization for wireless sensor ne... |
MOBIHOC
2000
ACM
15 years 2 months ago
2000
ACM
Bluetooth is a promising new technology that enables portable devices to form short-range wireless ad hoc networks and relies on spread spectrum frequency hopping (FH) techniques f...
ADHOCNETS
2009
Springer
15 years 4 months ago
2009
Springer
Although IEEE 802.15.4 is being considered as a promising standard for low-cost low-power Wireless Sensor Networks (WSNs), several issues in the specification are still open. One o...
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ALGOSENSORS
2009
Springer
15 years 4 months ago
2009
Springer
A wireless ad-hoc network is a collection of transceivers positioned in the plane. Each transceiver is equipped with a limited battery charge. The battery charge is then reduced a...
WICON
2008
14 years 11 months ago
2008
In a tree-based ZigBee network, ZigBee routers (ZRs) must schedule their beacon transmission times to avoid beacon collisions. The beacon schedule determines packet delivery laten...
MAM
2007
14 years 9 months ago
2007
A unique method has been developed to scavenge solar energy from monocrystalline solar cells to power wireless router nodes that are used in indoor applications. This method elimi...