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GLOBECOM
2006
IEEE
16 years 13 days ago
Group-Based Block Linear Successive Interference Cancellation For DS-CDMA
— Mobile communication systems based on DS-CDMA suffer from multiple access interference (MAI), which limits the system capacity. Several techniques, such as beamforming with mul...
Benoit Pelletier, Benoît Champagne
ICRA
2006
IEEE
95views Robotics» more  ICRA 2006»
16 years 12 days ago
View Planning for Automated Site Modeling
— We present a systematic method for constructing 3-D models of large outdoor sites. The method is designed for a mobile robot platform and incorporates automated acquisition of ...
Paul Blaer, Peter K. Allen
ICRA
2006
IEEE
134views Robotics» more  ICRA 2006»
16 years 12 days ago
Hierarchical Map Building and Planning based on Graph Partitioning
— Mobile robot localization and navigation requires a map - the robot’s internal representation of the environment. A common problem is that path planning becomes very ineffic...
Zoran Zivkovic, Bram Bakker, Ben J. A. Kröse
APLAS
2006
ACM
16 years 11 days ago
Computational Secrecy by Typing for the Pi Calculus
We define and study a distributed cryptographic implementation for an asynchronous pi calculus. At the source level, we adapt simple type systems designed for establishing formal ...
Martín Abadi, Ricardo Corin, Cédric ...
ETFA
2005
IEEE
16 years 38 min ago
A multi-robot system for landmine detection
This paper describes the development of a multi-robot system for Area Reduction in Humanitarian Demining. In spite of the specific requirements imposed to the work being carried ...
Pedro Santana, José Barata, H. Cruz, A. Mes...