𝔖 Bobbio Scriptorium
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Error estimates for sampling approximation of non-bandlimited functions

✍ Scribed by Dr. W. Splettstößer; W. Törnig


Book ID
112143715
Publisher
John Wiley and Sons
Year
1979
Tongue
English
Weight
465 KB
Volume
1
Category
Article
ISSN
0170-4214

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📜 SIMILAR VOLUMES


Approximating a bandlimited function in
✍ U. Hettich; R.L. Stens 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 506 KB

In order to reconstruct a bandlimited signal f from its sampled values, it is a standard practice to construct a step function from the samples, and then to smooth this step function by restricting its Fourier transform. The resulting function is used as an approximation for f. The aim of this paper