469 search results - page 70 / 94 » Dynamic data compression in multi-hop wireless networks |
IPSN
2004
Springer
14 years 2 months ago
2004
Springer
We propose a distributed on-demand power-management protocol for collecting data in sensor networks. The protocol aims to reduce power consumption while supporting fluctuating dem...
JPDC
2010
13 years 7 months ago
2010
We observe two deficiencies of current query processing and scheduling techniques for sensor networks: (1) A query execution plan does not adapt to the hardware characteristics o...
PERCOM
2007
ACM
14 years 2 months ago
2007
ACM
Traffic Congestion is a multi-billion dollar national problem and worsening every year with population growth and increase in freight traffic. We present a model for realistic s...
PERCOM
2010
ACM
13 years 7 months ago
2010
ACM
Situational awareness in emergency response is critical. Knowing the status of the hazards, the rescue workers, and the building occupants, etc., can greatly help the incident comm...
SENSYS
2006
ACM
14 years 2 months ago
2006
ACM
Small-form-factor, low-power wireless sensors—motes—are convenient to deploy, but lack the bandwidth to capture and transmit raw high-frequency data, such as human voices or n...