6533b855fe1ef96bd12b075b

RESEARCH PRODUCT

Combination of finite impulse response neural network technique with FDTD method for simulation of electromagnetic problems

Chen WuA. NavarroJohn Litva

subject

Waveguide filterArtificial neural networkFinite impulse responseComputer scienceElectronic engineeringFinite-difference time-domain methodPhysics::OpticsElectrical and Electronic EngineeringAlgorithm

description

The finite difference time domain (FDTD) method requires long computation times for simulating resonant or high-Q structures. The authors incorporate the finite impulse response neural network technique as a predictor in order to save time in FDTD simulations. The applicability of the technique is demonstrated by carrying out an analysis of a waveguide filter.

https://doi.org/10.1049/el:19960691