898 search results - page 171 / 180 » Wireless underground sensor networks: Research challenges |
ICUMT
2009
13 years 5 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...
PERVASIVE
2006
Springer
13 years 7 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
13 years 2 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
12 years 7 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...
MOBISYS
2005
ACM
14 years 7 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...