Bounds for truncation error in sampling expansions of finite energy band-limited signals (Corresp.)
- 1 July 1975
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Information Theory
- Vol. 21 (4), 482-485
- https://doi.org/10.1109/tit.1975.1055404
Abstract
An upper bound is established for the magnitude of the truncation error incurred when a real-valued finite energy signal that is bandlimited to-\pi r \leq \omega \leq \pi r, 0 < r < 1, is approximated by2N + 1terms from its Shannon sampling series expansion with the samples taken at the integer points. The derived bound is an improvement on known results.Keywords
This publication has 2 references indexed in Scilit:
- Bounds for truncation error in sampling expansions of band-limited signalsIEEE Transactions on Information Theory, 1969
- On Truncation Error Bounds for Sampling Representations of Band-Limited SignalsIEEE Transactions on Aerospace and Electronic Systems, 1966