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GLOBECOM
2009
IEEE
15 years 6 months ago
2009
IEEE
Abstract—The barrier coverage model was proposed for applications in which sensors are deployed for intrusion detection. In this paper, we study a strong barrier coverage problem...
GLOBECOM
2008
IEEE
15 years 6 months ago
2008
IEEE
— Failure-Rate Minimization is becoming one of the major design issues in wireless sensor network (WSN) architecture due to multiple available Functional-units (FUs). There is a ...
GLOBECOM
2008
IEEE
15 years 6 months ago
2008
IEEE
— Adaptive modulation and antenna diversity are two important enabling techniques for future wireless network to meet demand for high data rate transmission. We study a Markov de...
NTMS
2008
IEEE
15 years 6 months ago
2008
IEEE
—In wireless sensor networks (WSNs), the frequency of sensing and data gathering depends on application requirements and surrounding conditions. In this paper, we propose a data ...
KES
2005
Springer
15 years 5 months ago
2005
Springer
Abstract. An energy-efficient power-aware design is highly desirable for digital signal processing functions that encounter a wide diversity of operating scenarios in battery-power...