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159
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HAPTICS
2008
IEEE
16 years 24 days ago
2008
IEEE
While standard closed haptic control loop used in haptic simulation of rigid bodies are bounded to low frequency force restitution, event-based or open-loop haptic, by superimposin...
167
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INFOCOM
2008
IEEE
16 years 22 days ago
2008
IEEE
—We study the localization problem in sparse 3D underwater sensor networks. Considering the fact that depth information is typically available for underwater sensors, we transfor...
156
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WCNC
2008
IEEE
16 years 21 days ago
2008
IEEE
— Wireless wide area networks (WWANs) and wireless local area networks (WLANs) have complementary characteristics which make them suitable to jointly offer an ubiquitous wireless...
164
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WCNC
2008
IEEE
16 years 21 days ago
2008
IEEE
— In this paper we study a simple protocol utilizing two-hop cooperative diversity augmented with “automatic repeat request” (ARQ) for multi-hop ad-hoc networks. This protoco...
191
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WCNC
2008
IEEE
16 years 21 days ago
2008
IEEE
Abstract— In wireless sensor networks, one of the big challenges is to achieve a satisfactory network lifetime while meeting quality of service (QoS) requirements. In this paper,...