673 search results - page 81 / 135 » Low power coordination in wireless ad-hoc networks |
105
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INFOCOM
2009
IEEE
15 years 6 months ago
2009
IEEE
Abstract—Because the global positioning system (GPS) consumes a large amount of power and does not work indoors, many virtual-coordinate-based routing protocols are proposed for ...
IPSN
2007
Springer
15 years 6 months ago
2007
Springer
We present SPOT, a scalable power observation tool that enables in situ measurement of nodal power and energy over a dynamic range exceeding four decades or a temporal resolution ...
MONET
2008
14 years 11 months ago
2008
This paper investigates a distributed and adaptive approach to manage spectrum usage in dynamic spectrum access networks. While previous works focus on centralized provisioning, w...
121
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CACM
2000
14 years 11 months ago
2000
Wireless Integrated Network Sensors (WINS) now provide a new monitoring and control capability for transportation, manufacturing, health care, environmental monitoring, and safety...
111
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ESAS
2006
Springer
15 years 1 months ago
2006
Springer
This work describes a low-cost Public-Key Cryptography (PKC) based solution for security services such as key-distribution and authentication as required for wireless sensor networ...