Chirps on finite cyclic groups

Peter G. Casazza; Matthew Fickus

doi:10.1117/12.618272

17 September 2005 Chirps on finite cyclic groups

Peter G. Casazza, Matthew Fickus

Proceedings Volume 5914, Wavelets XI; 59140N (2005) https://doi.org/10.1117/12.618272
Event: Optics and Photonics 2005, 2005, San Diego, California, United States

Abstract

Chirps arise in many signal processing applications, and have been extensively studied, especially in the case where chirps are regarded as functions of the real-line or of the integers. However, less attention has been paid to study of chirps over finite cyclic groups. We discuss the basic properties of such chirps, including a way in which they may be used to construct finite tight frames.

Citation Download Citation

Peter G. Casazza and Matthew Fickus "Chirps on finite cyclic groups", Proc. SPIE 5914, Wavelets XI, 59140N (17 September 2005); https://doi.org/10.1117/12.618272

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