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ICRA
2005
IEEE
101views Robotics» more  ICRA 2005»
16 years 3 days ago
Near Time-optimal Constrained Trajectory Planning on Outdoor Terrain
— We present an outdoor terrain planner that finds near optimal trajectories under dynamic and kinematic constraints. The planner can find solutions in close to real time by re...
Marin Kobilarov, Gaurav S. Sukhatme
ISCAS
2005
IEEE
199views Hardware» more  ISCAS 2005»
16 years 3 days ago
Congestion-optimized scheduling of video over wireless ad hoc networks
We analyze the benefits of information sharing between the application layer and the transport layer, for streaming video encoded at several different qualities, in a mobile wir...
Eric Setton, Xiaoqing Zhu, Bernd Girod
ICDCSW
2003
IEEE
15 years 11 months ago
ContextCube - Providing Context Information Ubiquitously
Sensing the state of the environment is an important source for context-aware applications. Several approaches exist to provide sensor information to mobile application nodes. As ...
Martin Bauer, Christian Becker, Jörg Häh...
FSR
2003
Springer
193views Robotics» more  FSR 2003»
15 years 11 months ago
An Experimental Study of Localization Using Wireless Ethernet
This paper studies the use of wireless Ethernet (Wi-Fi) as a localization sensor for mobile robots. Wi-Fi-based localization relies on the existence of one or more Wi-Fi devices i...
Andrew Howard, Sajid Siddiqi, Gaurav S. Sukhatme
AAAI
2004
15 years 8 months ago
A Robotic Wayfinding System for the Visually Impaired
We present an emerging indoor assisted navigation system for the visually impaired. The core of the system is a mobile robotic base with a sensor suite mounted on it. The sensor s...
Vladimir A. Kulyukin, Chaitanya Gharpure, Pradnya ...