INCOMPLETE SAMPLING SERIES AND THE RECOVERY OF MISSING SAMPLES FROM OVERSAMPLED BAND-LIMITED SIGNALS

被引：33

作者：

FERREIRA, PJSG ^{[1
]}

机构：

[1] INST ENGN SIST & COMP,AVEIRO,PORTUGAL

来源：

IEEE TRANSACTIONS ON SIGNAL PROCESSING | 1992年 / 40卷 / 01期

关键词：

D O I：

10.1109/78.157199

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：

It is well known that a band-limited oversampled signal is completely determined even if an arbitrary finite number of samples is lost. We show that an alternative simple proof of this fact carries over to generalized sampling expansions. More precisely, we show that any finite number of missing samples can be recovered from the remaining ones, in the case of generalized Kramer sampling expansions, if an appropriate oversampling constraint is satisfied. The recovery can be accomplished either iteratively or noniteratively.

引用

页码：225 / 227

页数：3