241 search results - page 5 / 49 » Lattices and Spherical Designs |
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
We design a zero-forcing filter and a minimum mean square error (MMSE) filter on the 2-sphere by a spherical harmonic multiplication operator. Compared with the traditional opti...
ICPP
1987
IEEE
15 years 1 months ago
1987
IEEE
Abstract. We address the problem of designing and building efficient custom Vl.Sl-besed processors to do computations on large multi-dimensional lattices. The design tradeoffs for ...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Spherical microphone arrays provide a flexible solution to obtaining higher-order directivity patterns, which are useful in audio recording and reproduction. A general systematic...
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DCG
1999
14 years 9 months ago
1999
A spherical -design on Sn-1 is a finite set such that, for all polynomials f of degree at most , the average of f over the set is equal to the average of f over the sphere Sn-1 . ...
DCG
2007
14 years 9 months ago
2007
In this paper we investigate the Erd¨os/Falconer distance conjecture for a natural class of sets statistically, though not necessarily arithmetically, similar to a lattice. We pr...