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JNW
2007
118views more  JNW 2007»
15 years 6 months ago
Collision Prevention Platform for a Dynamic Group of Asynchronous Cooperative Mobile Robots
— This paper presents a fail-safe platform on which cooperative mobile robots rely for their motion. The platform consists of a collision prevention protocol for a dynamic group ...
Rami Yared, Xavier Défago, Julien Iguchi-Ca...
JOIN
2007
69views more  JOIN 2007»
15 years 6 months ago
Layout of an Arbitrary Permutation in a Minimal Right Triangle Area
In VLSI layout of interconnection networks, routing two-point nets in some restricted area is one of the central operations. It aims usually to minimize the layout area, while red...
Maria Artishchev-Zapolotsky, Yefim Dinitz, Shimon ...
TSP
2008
147views more  TSP 2008»
15 years 6 months ago
Low-Complexity MIMO Multiuser Receiver: A Joint Antenna Detection Scheme for Time-Varying Channels
Abstract--This paper deals with the uplink of a wireless multiple-input multiple-output (MIMO) communication system based on multicarrier (MC) code division multiple access (CDMA)....
Charlotte Dumard, Thomas Zemen
TWC
2008
100views more  TWC 2008»
15 years 6 months ago
Generalized feedback detection for spatial multiplexing multi-antenna systems
Abstract-- We present a unified detection framework for spatial multiplexing multiple-input multiple-output (MIMO) systems by generalizing Heller's classical feedback decoding...
Tao Cui, Chintha Tellambura
VR
2008
IEEE
175views Virtual Reality» more  VR 2008»
15 years 6 months ago
Managing Visual Clutter: A Generalized Technique for Label Segregation using Stereoscopic Disparity
We present a new technique for managing visual clutter caused by overlapping labels in complex information displays. This technique, "label layering", utilizes stereosco...
Stephen Peterson, Magnus Axholt, Stephen R. Ellis