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IPPS
2009
IEEE
14 years 2 months ago
Unit disk graph and physical interference model: Putting pieces together
Modeling communications in wireless networks is a challenging task since it asks for a simple mathematical object on which efficient algorithms can be designed, but that must also...
Emmanuelle Lebhar, Zvi Lotker
MOBICOM
2006
ACM
14 years 1 months ago
A MAC protocol for ad-hoc underwater acoustic sensor networks
A medium access control (MAC) protocol is proposed that is suitable for non-synchronized ad-hoc networks, and in particular for the energy-constrained underwater acoustic networks...
Borja Peleato, Milica Stojanovic
GLOBECOM
2007
IEEE
14 years 1 months ago
Power-Modulated Challenge-Response Schemes for Verifying Location Claims
—Location information should be verifiable in order to support new computing and information services. In this paper, we adapt the classical challenge-response method for authen...
Yu Zhang, Zang Li, Wade Trappe
MOBISYS
2011
ACM
12 years 10 months ago
Exploiting FM radio data system for adaptive clock calibration in sensor networks
Clock synchronization is critical for Wireless Sensor Networks (WSNs) due to the need of inter-node coordination and collaborative information processing. Although many message pa...
Liqun Li, Guoliang Xing, Limin Sun, Wei Huangfu, R...
SENSYS
2004
ACM
14 years 1 months ago
Call and response: experiments in sampling the environment
Monitoring of environmental phenomena with embedded networked sensing confronts the challenges of both unpredictable variability in the spatial distribution of phenomena, coupled ...
Maxim A. Batalin, Mohammad H. Rahimi, Yan Yu, Duo ...