Pfander, Götz E.; Walnut, David F. Sampling and reconstruction of operators. (English) Zbl 1359.94383 IEEE Trans. Inf. Theory 62, No. 1, 435-458 (2016). MSC: 94A20 PDFBibTeX XMLCite \textit{G. E. Pfander} and \textit{D. F. Walnut}, IEEE Trans. Inf. Theory 62, No. 1, 435--458 (2016; Zbl 1359.94383) Full Text: DOI arXiv
Pfander, Götz E.; Zheltov, Pavel Sampling of stochastic operators. (English) Zbl 1360.94186 IEEE Trans. Inf. Theory 60, No. 4, 2359-2372 (2014). MSC: 94A20 PDFBibTeX XMLCite \textit{G. E. Pfander} and \textit{P. Zheltov}, IEEE Trans. Inf. Theory 60, No. 4, 2359--2372 (2014; Zbl 1360.94186) Full Text: DOI arXiv
Pfander, Götz E.; Walnut, David F. Measurement of time-variant linear channels. (English) Zbl 1323.94087 IEEE Trans. Inf. Theory 52, No. 11, 4808-4820 (2006). MSC: 94A40 94A12 PDFBibTeX XMLCite \textit{G. E. Pfander} and \textit{D. F. Walnut}, IEEE Trans. Inf. Theory 52, No. 11, 4808--4820 (2006; Zbl 1323.94087) Full Text: DOI
Gröchenig, Karlheinz; Janssen, Augustus J. E. M.; Kaiblinger, Norbert; Pfander, Götz E. Note on \(B\)-splines, wavelet scaling functions, and Gabor frames. (English) Zbl 1286.94033 IEEE Trans. Inf. Theory 49, No. 12, 3318-3320 (2003). MSC: 94A12 41A15 42C40 PDFBibTeX XMLCite \textit{K. Gröchenig} et al., IEEE Trans. Inf. Theory 49, No. 12, 3318--3320 (2003; Zbl 1286.94033) Full Text: DOI