Constructing Tight Gabor Frames Using CAZAC Sequences
نویسندگان
چکیده
منابع مشابه
Constructing tight frames of multivariate functions
The paper presents a method of construction of tight frames for L(Ω), Ω ⊂ R. The construction is based on local orthogonal matrix extension of vectors associated with the transition matrices across consecutive resolution levels. Two explicit constructions are given, one for linear splines on triangular polygonal surfaces with arbitrary topology and the other for quadratic splines associated wit...
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ژورنال
عنوان ژورنال: Sampling Theory, Signal Processing, and Data Analysis
سال: 2017
ISSN: 2730-5716,2730-5724
DOI: 10.1007/bf03549608