Application of FIR-Neural Network on Finite Difference Time Domain Technique to Calculate Input Impedance of Microstrip Patch Antenna

作者：Panda Dhruba C^*; Pattnaik Shyam S; Devi Swapna; Mishra Rabindra K

来源：International Journal of RF and Microwave Computer-Aided Engineering, 2010, 20(2): 158-162.

DOI：10.1002/mmce.20417

• FDTD
• artificial neural network
• finite impulse response
• patch antenna
• input impedance

Finite impulse response artificial neural network (FIR-ANN) is used for speeding up the FDTD. The FIR-ANN based FDTD (Neuro FDTD) is used to calculate input impedance of coaxial fed stacked microstrip patch antenna. Input impedance obtained by Neuro FDTD and FDTD are compared. It has been observed that Neuro FDTD provides same result with less number of iteration than compared to FDTD.

• 出版日期2010-3