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ICPADS
2008
IEEE
14 years 1 months ago
UDB: Using Directional Beacons for Localization in Underwater Sensor Networks
Underwater Sensor Networks (UWSN) are widely used in many applications, such as oceanic resource exploration, pollution monitoring, tsunami warnings and mine reconnaissance. In UW...
Hanjiang Luo, Yiyang Zhao, Zhongwen Guo, Siyuan Li...
JNCA
2007
106views more  JNCA 2007»
13 years 7 months ago
Relay reduction and disjoint routes construction for scatternet over Bluetooth radio system
Bluetooth is a new technology for low-cost, low-power, and short-range wireless communication. By constructing a piconet, Bluetooth device establishes link and communicates with o...
Gwo-Jong Yu, Chih-Yung Chang, Kuei-Ping Shih, Shih...
SIGMETRICS
2008
ACM
142views Hardware» more  SIGMETRICS 2008»
13 years 7 months ago
Exploiting manufacturing variations for compensating environment-induced clock drift in time synchronization
Time synchronization is an essential service in distributed computing and control systems. It is used to enable tasks such as synchronized data sampling and accurate time-offlight...
Thomas Schmid, Zainul Charbiwala, Jonathan Friedma...
CORR
2006
Springer
112views Education» more  CORR 2006»
13 years 7 months ago
Pull-Based Data Broadcast with Dependencies: Be Fair to Users, not to Items
Broadcasting is known to be an efficient means of disseminating data in wireless communication environments (such as Satellite, mobile phone networks,...). It has been recently ob...
Julien Robert, Nicolas Schabanel
ESAS
2004
Springer
14 years 26 days ago
Public Key Cryptography in Sensor Networks - Revisited
The common perception of public key cryptography is that it is complex, slow and power hungry, and as such not at all suitable for use in ultra-low power environments like wireless...
Gunnar Gaubatz, Jens-Peter Kaps, Berk Sunar