Noncausal sampled signal reconstruction from noisy measurements: A system theoretic approach

被引：0

作者：

Meinsma, Gjerrit ^{[1
]}

Mirkin, Leonid ^{[2
]}

机构：

[1] Univ Twente, Dept Appl Math, POB 217, NL-7500 AE Enschede, Netherlands

[2] Technion Israel Inst Technol, Fac Mech Engn, I-32000 Haifa, Israel

来源：

PROCEEDINGS OF THE 46TH IEEE CONFERENCE ON DECISION AND CONTROL, VOLS 1-14 | 2007年

关键词：

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The paper studies the problem of reconstructing a not necessarily bandlimited analog signal from its noisy sampled measurements. Both A/D (analog-to-digital) and D/A (digital-to-analog) devices are treated as design parameters and no causality constraints are imposed on the reconstructor. We derive closed-form formulae for both L-2- and L-infinity-optimal reconstructors as well as expressions for the optimal achievable performance in both cases.

引用

页码：4943 / +

页数：2

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