898 search results - page 171 / 180 » Wireless underground sensor networks: Research challenges |
ICUMT
2009
14 years 9 months ago
2009
Energy efficiency is a major concern in the design of Wireless Sensor Networks (WSNs) and their communication protocols. As the radio transceiver typically accounts for a major por...
107
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PERVASIVE
2006
Springer
14 years 11 months ago
2006
Springer
Abstract. Location-aware services can benefit from accurate and reliable indoor location tracking. The widespread adoption of 802.11x wireless LAN as the network infrastructure cre...
CORR
2011
Springer
14 years 6 months ago
2011
Springer
Cooperative communications is a class of techniques which seek to improve reliability and throughput in wireless systems by pooling the resources of distributed nodes. While coope...
AAAI
2011
13 years 11 months ago
2011
We have carefully instrumented a large portion of the population living in a university graduate dormitory by giving participants Android smart phones running our sensing software...
86
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MOBISYS
2005
ACM
15 years 11 months ago
2005
ACM
The ability to walk up to any computer, personalize it, and use it as one's own has long been a goal of mobile computing research. We present SoulPad, a new approach based on...