![A comparison between the classic hat function ϕ 0 on a grid with h = 1... | Download Scientific Diagram A comparison between the classic hat function ϕ 0 on a grid with h = 1... | Download Scientific Diagram](https://www.researchgate.net/publication/301836908/figure/fig1/AS:959578976047109@1605792864988/A-comparison-between-the-classic-hat-function-ph-0-on-a-grid-with-h-1-and-the-mollified.png)
A comparison between the classic hat function ϕ 0 on a grid with h = 1... | Download Scientific Diagram
The initial condition in (2.2), the hat function φ(x − 3w) with w =... | Download Scientific Diagram
![signal analysis - Fourier transform of a top-hat function in the Faraday Measurement synthesis context - Signal Processing Stack Exchange signal analysis - Fourier transform of a top-hat function in the Faraday Measurement synthesis context - Signal Processing Stack Exchange](https://i.stack.imgur.com/NhhcD.png)
signal analysis - Fourier transform of a top-hat function in the Faraday Measurement synthesis context - Signal Processing Stack Exchange
![Top hat function with all spatial frequencies present in its Fourier... | Download Scientific Diagram Top hat function with all spatial frequencies present in its Fourier... | Download Scientific Diagram](https://www.researchgate.net/profile/Ana-Diaz-69/publication/276466464/figure/fig1/AS:616352716963856@1523961347941/Top-hat-function-with-all-spatial-frequencies-present-in-its-Fourier-spectrum-green-and_Q640.jpg)