Interpolation in the time and frequency domains

被引：17

作者：

Ferreira, PJSG

机构：

[1] Dept. de Electrónica, INESC, Universidade de Aveiro

来源：

IEEE SIGNAL PROCESSING LETTERS | 1996年 / 3卷 / 06期

关键词：

D O I：

10.1109/97.503282

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this letter, we clarify the connections between two recently proposed and apparently unrelated approaches to bandlimited interpolation by showing that, in a certain sense made precise below, they are the dual of each other. The advantages of recognizing this duality are discussed.

引用

页码：176 / 178

页数：3

共 11 条

[1]

Feichtinger H.G., 1994, STUD ADV MATH, P305

[2]

FERREIRA PJS, 1995, P 2 IEEE INT C IM PR, V2, P29

[3]

FERREIRA PJS, 1995, P SAMPTA 95 1995 WOR, P125

[4] NONITERATIVE AND FAST ITERATIVE METHODS FOR INTERPOLATION AND EXTRAPOLATION [J].