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ICRA
2002
IEEE
78views Robotics» more  ICRA 2002»
15 years 11 months ago
Positioning Performance of L-Shaped Seal Mechanism with 3 Degrees of Freedom
––This paper deals with a small mobile device, "Seal Mechanism," with three degrees of freedom (DOFs). An L-shaped structure of Seal Mechanism is proposed. This devic...
Katsushi Furutani, Noriyuki Ohta
ICRA
2002
IEEE
142views Robotics» more  ICRA 2002»
15 years 11 months ago
Hybrid Simultaneous Localization and Map Building: Closing the Loop with Multi-Hypotheses Tracking
In this paper simultaneous localization and map building is performed with a hybrid, metric - topological, approach. A global topological map connects local metric maps, allowing ...
Nicola Tomatis, Illah R. Nourbakhsh, Roland Siegwa...
IEEEICCI
2002
IEEE
15 years 11 months ago
An Interaction-Based Approach for Structuring Coordination Activities
In this contribution we present a theoretical approach which has been utilized to inform the coordination of the development of complex systems. Coordination is regarded as a form...
Lars Taxén
INFOCOM
2002
IEEE
15 years 11 months ago
Performance Optimization of VoIP Calls over Wireless Links Using H.323 Protocol
—Intelligent mobile terminals (or users) of next generation wireless networks are expected to initiate voice over IP (VoIP) calls using session set-up protocols like H.323 or SIP...
Sajal K. Das, Sanjoy K. Sen, Naveen K. Kakani
ISCC
2002
IEEE
15 years 11 months ago
Performance of group communication over ad-hoc networks
We study the performance of reliable and unreliable allnode broadcast over ad-hoc networks that use contentionbased channel access. To obtain analytical results while preserving h...
Marc Mosko, J. J. Garcia-Luna-Aceves