13977 search results - page 228 / 2796 » Evolution in complex systems |
168
Voted
CISS
2008
IEEE
15 years 11 months ago
2008
IEEE
—In this paper, we propose a low complexity linear multiuser beamforming system for the multiple-input multipleoutput (MIMO) broadcast channel. We consider the specific case of ...
133
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VTC
2007
IEEE
15 years 11 months ago
2007
IEEE
— A low complexity frequency domain iterative decision-directed channel estimation (FD-IDDCE) technique for single-carrier (SC) systems with frequency domain multiplexed (FDM) pi...
129
Voted
DSD
2008
IEEE
15 years 11 months ago
2008
IEEE
This paper considers a single-digit error detection in a Redundant Residue Number System (RRNS). Let f be the function that denotes the set of legitimate codes of an RRNS. To anal...
135
Voted
3DIM
1997
IEEE
15 years 9 months ago
1997
IEEE
We present a perception system, called Artisan, that semi-automatically builds 3-D models of a robot’s workspace. Range images are acquired with a scanning laser rangefinder an...
146
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DLOG
1998
15 years 6 months ago
1998
This paper introduces YAYA1, a Description Logic system focused towards learning complex interrelations among objects. YAYA Concept Language (YCL) is quite restricted; although it...