203 search results - page 15 / 41 » On interpolation by radial polynomials |
GLOBECOM
2007
IEEE
14 years 3 months ago
2007
IEEE
—The problem of variable sample rate conversion (SRC) has received much attention on account of its applications in software defined radios (SDRs) that must support a wide varie...
FSS
2002
13 years 8 months ago
2002
In this work we study approximation of fuzzy functions on a finite set of distinct points. Two types of approximation are considered, one method based on fuzzy linear programming p...
MOC
1998
13 years 8 months ago
1998
A general method for near-best approximations to functionals on Rd, using scattered-data information is discussed. The method is actually the moving least-squares method, presented...
ARITH
1993
IEEE
14 years 22 days ago
1993
IEEE
This paper describes a logarithmic number system (LNS) arithmetic unit using a new methodfor polynomial interpolation in hardware. The use of an interleaved memory reduces storage...
STOC
2007
ACM
14 years 9 months ago
2007
ACM
In this paper we consider the problem of constructing a small arithmetic circuit for a polynomial for which we have oracle access. Our focus is on n-variate polynomials, over a fi...