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SLOGICA
2002
74views more  SLOGICA 2002»
13 years 8 months ago
Transfers between Logics and their Applications
In this paper, logics are conceived as two-sorted first-order structures, and we argue that this broad definition encompasses a wide class of logics with theoretical interest as w...
Marcelo E. Coniglio, Walter Alexandre Carnielli
TC
2002
13 years 8 months ago
The Timewheel Group Communication System
This paper describes a group communication system called the timewheel group communication system that has been designed for a timed asynchronous distributed system model. The tim...
Shivakant Mishra, Christof Fetzer, Flaviu Cristian
TVCG
2002
109views more  TVCG 2002»
13 years 8 months ago
Robust Creation of Implicit Surfaces from Polygonal Meshes
Implicit surfaces are used for a number of tasks in computer graphics, including modeling soft or organic objects, morphing, collision detection, and constructive solid geometry. A...
Gary D. Yngve, Greg Turk
VLSISP
2002
93views more  VLSISP 2002»
13 years 8 months ago
Efficient VLSI Architectures for Multiuser Channel Estimation in Wireless Base-Station Receivers
Abstract. This paper presents a reduced-complexity, fixed-point algorithm and efficient real-time VLSI architectures for multiuser channel estimation, one of the core baseband proc...
Sridhar Rajagopal, Srikrishna Bhashyam, Joseph R. ...
CORR
2010
Springer
99views Education» more  CORR 2010»
13 years 8 months ago
Filter Bank Fusion Frames
In this paper we characterize and construct novel oversampled filter banks implementing fusion frames. A fusion frame is a sequence of orthogonal projection operators whose sum can...
Amina Chebira, Matthew Fickus, Dustin G. Mixon