band limited function

基本解釋

In addition, the stop-band rejection can be further increased by using elliptic filter function which has limited frequency transmission zeros.
另外，在函數(shù)類型上使用橢圓函數(shù)型，使帶外出現(xiàn)有限頻率傳輸零點，進一步提高了帶外抑制能力。
Next, by the orthogonal multiresolution analysis, the necessary conditions of a kind of M-band band-limited orthogonal wavelet function constructed by the scaling function are proposed.
然后利用正交多分辨率分析，給出由該尺度函數(shù)構造的一類頻帶有限的M進制正交小波函數(shù)的必要條件。
This paper proposes a novel method to obtain a simple analytical solution to extrapolation problem for band-limited signals, which is much easier than prolate spherical wave function expansion method.
本文給出能量有限帶限信號外推問題新的解析解，它比長球波函數(shù)展開法更為簡單。