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208
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GLOBECOM
2009
IEEE
16 years 1 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...
152
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GLOBECOM
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—In this paper, to improve the performance of multihop wireless networks, we explore a cross layer multirate adaptation scheme (we call it CROMA) that uses the phenomenon...
163
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GLOBECOM
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—This paper proposes a low-complexity twodimensional channel estimator for MIMO-OFDM systems derived from a time-frequency variant channel estimator previously proposed. ...
163
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WMCSA
2009
IEEE
16 years 1 months ago
2009
IEEE
Context–Aware Composition is a technique to overcome the complexity of wireless discovery, device selection, and establishing connections to other computers in an environment wh...
146
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IROS
2009
IEEE
2009
IEEE
Integrating asynchronous observations for mobile robot position tracking in cooperative environments
16 years 1 months ago
— This paper presents an asynchronous particle filter algorithm for mobile robot position tracking, taking into account time considerations when integrating observations being d...