Efficient 2D Modeling of Magnetic Anomalies Using NUFFT in the Fourier Domain
Xulong Wang, Dongdong Zhao, Jianxin Liu, Qianjiang Zhang
Topics & Concepts
Fast Fourier transformAlgorithmAliasingFourier transformComputer scienceGridGrid method multiplicationDiscrete Fourier transform (general)WavenumberPrime-factor FFT algorithmFourier analysisMathematicsGeometryMathematical analysisPhysicsFractional Fourier transformOpticsComputer visionFilter (signal processing)Geophysical and Geoelectrical MethodsSeismic Imaging and Inversion TechniquesSeismic Waves and Analysis