746 search results - page 123 / 150 » Near-Optimal Radio Use for Wireless Network Synchronization |
SENSYS
2009
ACM
15 years 4 months ago
2009
ACM
This paper describes Mercury, a wearable, wireless sensor platform for motion analysis of patients being treated for neuromotor disorders, such as Parkinson’s Disease, epilepsy,...
SIGCOMM
2009
ACM
15 years 4 months ago
2009
ACM
This paper presents SoftRate, a wireless bit rate adaptation protocol that is responsive to rapidly varying channel conditions. Unlike previous work that uses either frame recepti...
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MOBISYS
2007
ACM
15 years 9 months ago
2007
ACM
In this work, we investigate the use of directional antennas and beam steering techniques to improve performance of 802.11 links in the context of communication between a moving v...
ALGOSENSORS
2010
Springer
14 years 8 months ago
2010
Springer
We present an approach for the localization of passive nodes in a communication network using ambient radio or sound signals. In our settings the communication nodes have unknown p...
SIAMJO
2010
14 years 4 months ago
2010
The sensor network localization, SNL , problem in embedding dimension r, consists of locating the positions of wireless sensors, given only the distances between sensors that are ...