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TSP
2008
114views more  TSP 2008»
15 years 6 months ago
Zero-Forcing Precoding and Generalized Inverses
Abstract--We consider the problem of linear zero-forcing precoding design and discuss its relation to the theory of generalized inverses in linear algebra. Special attention is giv...
Ami Wiesel, Yonina C. Eldar, Shlomo Shamai
WINET
2002
124views more  WINET 2002»
15 years 6 months ago
CDMA Uplink Power Control as a Noncooperative Game
We present a game-theoretic treatment of distributed power control in CDMA wireless systems. We make use of the conceptual framework of noncooperative game theory to obtain a distr...
Tansu Alpcan, Tamer Basar, R. Srikant, Eitan Altma...
IROS
2008
IEEE
146views Robotics» more  IROS 2008»
16 years 1 months ago
Redundancy resolution of a 7 DOF haptic interface considering collision and singularity avoidance
— This paper presents a new redundancy resolution approach based on the gradient projection method, which allows to avoid man-machine and machine-machine collisions as well as si...
Yuta Komoguchi, Ken'ichi Yano, Angelika Peer, Mart...
AIPR
2008
IEEE
15 years 8 months ago
Detection of ephemeral changes in sequences of images
The formalism of anomalous change detection, which was developed for finding unusual changes in pairs of images, is extended to sequences of more than two images. Extended algorith...
James Theiler, Steven M. Adler-Golden
CDC
2008
IEEE
15 years 8 months ago
A general symmetry-preserving observer for aided attitude heading reference systems
We generalize several recent works on nonlinear observers for aided attitude heading reference systems: we propose a symmetry-preserving nonlinear observer which merges the most co...
Philippe Martin, Erwan Salaün