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AMC
2005
146views more  AMC 2005»
15 years 4 months ago
A functional language to implement the divide-and-conquer Delaunay triangulation algorithm
This paper investigates the implementation of a functional language algorithm for the divide-and-conquer Delaunay triangulation. The global aim is to improve its performance. Up t...
André L. Moura, José R. Camacho, Seb...
124
Voted
NA
2010
144views more  NA 2010»
15 years 3 months ago
A binary powering Schur algorithm for computing primary matrix roots
An algorithm for computing primary roots of a nonsingular matrix A is presented. In particular, it computes the principal root of a real matrix having no nonpositive real eigenvalu...
Federico Greco, Bruno Iannazzo
ICPR
2010
IEEE
15 years 2 months ago
An Efficient and Stable Algorithm for Learning Rotations
This paper analyses the computational complexity and stability of an online algorithm recently proposed for learning rotations. The proposed algorithm involves multiplicative upda...
Raman Arora, William A. Sethares
ICASSP
2011
IEEE
14 years 8 months ago
A reweighted least squares algorithm for detection of QAM signaling in MIMO channels
This paper proposes a reweighted least squares algorithm for quadrature amplitude modulation (QAM) detector in multiple-input multiple-output (MIMO) channels. Although the QAM det...
Katsumi Konishi, Toshihiro Furukawa
118
Voted
ISCAS
2006
IEEE
77views Hardware» more  ISCAS 2006»
15 years 11 months ago
A parallel search algorithm for CLNS addition optimization
— We present analytical formulas for the calculation of the memory requirements for a system using the Complex Logarithmic Number System (CLNS). Certain properties of the CLNS ad...
Panagiotis D. Vouzis, Mark G. Arnold