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GLOBECOM
2007
IEEE
16 years 1 months ago
A Novel OFDMA Ranging Method Exploiting Multiuser Diversity
This paper addresses initial ranging (uplink synchronization and power control) for TDD OFDMA systems. Exploiting the channel knowledge from the downlink channel together with ini...
Jianqiang Zeng, Hlaing Minn
ICRA
2007
IEEE
150views Robotics» more  ICRA 2007»
16 years 1 months ago
A Motion Planner for a Hybrid Robotic System with Kinodynamic Constraints
— The rapidly increasing complexity of tasks robotic systems are expected to carry out underscores the need for the development of motion planners that can take into account disc...
Erion Plaku, Lydia E. Kavraki, Moshe Y. Vardi
IROS
2007
IEEE
411views Robotics» more  IROS 2007»
16 years 1 months ago
Experimental kinematics for wheeled skid-steer mobile robots
— This work aims at improving real-time motion control and dead-reckoning of wheeled skid-steer vehicles by considering the effects of slippage, but without introducing the compl...
Anthony Mandow, Jorge L. Martínez, Jes&uacu...
SMC
2007
IEEE
110views Control Systems» more  SMC 2007»
16 years 29 days ago
A validity index based on cluster symmetry
— An important consideration in clustering is the determination of the correct number of clusters and the appropriate partitioning of a given data set. In this paper, a newly dev...
Sriparna Saha, Sanghamitra Bandyopadhyay
SMC
2007
IEEE
130views Control Systems» more  SMC 2007»
16 years 29 days ago
Simulation framework for training chest tube insertion using virtual reality and force feedback
—Most virtual reality simulators are designed for complex medical procedures, such as laparoscopic surgery. While important, these simulators are of use for only a subset of spec...
Nader S. Raja, John A. Schleser, William P. Norman...