In this book the authors have assembled the" best techniques from a great variety of
sources, establishing a benchmark for the field of statistical computing."---Mathematics of …

Bandwidth extension (BWE) refers to various methods that increase either the perceived or
real frequency spectrum (bandwidth) of audio signals. Such frequency extension is …

The design of FIR digital filters with a complex-valued desired frequency response using the
Chebyshev error is investigated. The complex approximation problem is converted into a …

The algorithm can be used to solve the linear Chebyshev data fitting problem. Suppose that
data consisting of m points (z,, y,) are to be approximated by a linear approximating function …

We present an improved algorithm for an established filter design problem, the design of an
FIR filter that best approximates, in the complex Chebyshev sense, a desired complex …

Cutting plane methods were proposed independently by JE Kelley [22] and W. Cheney and
AA Goldstein [4] as a solution technique for constrained convex optimization problems …

The unknown parameters in multiple linear regression models may be estimated using any
one of a number of criteria such as the minimization of the sum of squared errors MSSE, the …

Several observations are made about a recently proposed semi-infinite programming (SIP)
method for computation of linear Chebyshev approximations to complex-valued functions. A …

Choice of norms for data fitting and function approximation Page 1 Ada Numerica (1998), pp.
337-377 © Cambridge University Press, 1998 Choice of norms for data fitting and function …

The design of 2-D finite impulse response (FIR) digital filters is presented for two-
dimensional sampling structure conversion. Both the sampling structure model and the filter …