Gabor frames with reduced redundancy
نویسندگان
چکیده
(1) Department of Mathematics, Technical University of Denmark, Building 303, 2800 Lyngby, Denmark. (2) Department of Mathematical Sciences, KAIST, Daejeon, Korea. (3) Department of Mathematics, Yeungnam University, Gyeongsan-si,Korea. [email protected], [email protected], [email protected] This work was supported by the Korea Science and Engineering Foundation (KOSEF) Grant funded by the Korea Government(MOST)(R01-2006-000-10424-0) and by the Korea Research Foundation Grant funded by the Korean Government (MOEHRD) (KRF-2006-331-C00014). Abstract: Considering previous constructions of pairs of dual Gabor frames, we discuss ways to reduce the redundancy. The focus is on B-spline type windows.
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