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EURODAC
1994
IEEE
117views VHDL» more  EURODAC 1994»
15 years 10 months ago
Parallel algorithms for the simulation of lossy transmission lines
The simulation of lossy transmission lines in the time domain is a very time consuming task. It requires numerical convolutions and the solution of linear and nonlinear equation s...
W. Rissiek, O. Rethmeier, H. Holzheuer
COMPGEOM
2004
ACM
15 years 12 months ago
An energy-driven approach to linkage unfolding
We present a new algorithm for unfolding planar polygonal linkages without self-intersection based on following the gradient flow of a “repulsive” energy function. This algor...
Jason H. Cantarella, Erik D. Demaine, Hayley N. Ib...
DAGSTUHL
2007
15 years 7 months ago
Diagonal Circuit Identity Testing and Lower Bounds
In this paper we give the first deterministic polynomial time algorithm for testing whether a diagonal depth-3 circuit C(x1, . . . , xn) (i.e. C is a sum of powers of linear funct...
Nitin Saxena
ICASSP
2011
IEEE
14 years 10 months ago
Estimation and dynamic updating of time-varying signals with sparse variations
This paper presents an algorithm for an 1-regularized Kalman filter. Given observations of a discrete-time linear dynamical system with sparse errors in the state evolution, we e...
Muhammad Salman Asif, Adam Charles, Justin K. Romb...
SIROCCO
1998
15 years 7 months ago
Time and Bit Optimal Broadcasting on Anonymous Unoriented Hypercubes
We consider broadcasting on asynchronous anonymous totally unoriented Nnode hypercubes. First we generalize a technique, introduced in 3 , for partial broadcasting and orientation...
Stefan Dobrev, Peter Ruzicka, Gerard Tel