General Shift Invariant Systems and Gabor Frames Over Irregular Lattices in Local Fields of Positive Characteristic

Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/4392

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DC Field	Value	Language
dc.contributor.author	Das, Ankita	-
dc.contributor.author	Singh, Divya	-
dc.date.accessioned	2024-02-15T11:18:41Z	-
dc.date.available	2024-02-15T11:18:41Z	-
dc.date.issued	2023-12	-
dc.identifier.citation	89th Annual Conference of The Indian Mathematical Society (IMS-2023), BITS Pilani, Hyderabad Campus, 22-25 December 2023	en_US
dc.identifier.uri	http://hdl.handle.net/2080/4392	-
dc.description	Copyright belongs to proceeding publisher	en_US
dc.description.abstract	In this paper, we have discussed some necessary and sufficient conditions for dual frames formed by shift invariant systems which are also Bessel sequences. Further, explicit expression for Walnut operator associated with window function of Gabor frames in local fields of positive characteristics is given. Also properties of Gabor frames over irregular lattices in local fields of positive characteristics are discussed.	en_US
dc.subject	Shift invariant system	en_US
dc.subject	Dual frame	en_US
dc.subject	Gabor frame	en_US
dc.subject	Local fields of positive characteristic	en_US
dc.title	General Shift Invariant Systems and Gabor Frames Over Irregular Lattices in Local Fields of Positive Characteristic	en_US
dc.type	Article	en_US
Appears in Collections:	Conference Papers

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