Fluency DA Functions as Non-uniform Sampling Functions for Interpolating Sampled-values

被引：0

作者：

Katagishi, Kazuki ^{[1
]}

Ikeda, Kenichi ^{[1
]}

Nakamura, Mitsuteru ^{[1
]}

Toraichi, Kazuo ^{[2
]}

Ohmiya, Yasuhiro ^{[1
]}

Murakami, Hitomi ^{[3
]}

机构：

[1] Univ Tsukuba, Grad Sch Syst & Informat Engn, Tennoudai 1-1-1, Tsukuba, Ibaraki 3058577, Japan

[2] Univ Tsukuba, Fluency R&D Lab, Tsukuba, Ibaraki 3058577, Japan

[3] Seikei Univ, Fac Sci & Technol, Tokyo, 1808633, Japan

来源：

PROCEEDINGS OF THE 12TH WSEAS INTERNATIONAL CONFERENCE ON CIRCUITS: NEW ASPECTS OF CIRCUITS | 2008年

关键词：

Non-uniform sampling points; Fluency DA functions; Sampling functions; Interpolation; Piecewise polynomials;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

Interpolation for sampled-values with non-uniform sampling points is required for various cases of signal processing. In such a case, sampling functions are useful to interpolate sampled-values and then to generate signals as a linear combination of the sampling basis weighted by a sequence of the sampled-values. This paper proposes sampling functions for non-uniform sampling points, each of which is composed with piecewise polynomials of degree 2. We name the sampling functions the fluency DA functions of degree 2. The fluency DA functions generate smooth and undulate signals from a sequence of sampled-values.

引用

页码：302 / +

页数：2

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