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Application of FIR‐neural network on finite difference time domain technique to calculate input impedance of microstrip patch antenna |
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| Authors: | Dhruba C Panda Shyam S Pattnaik Swapna Devi Rabindra K Mishra |
| Affiliation: | 1. Department of Electronics and Communication Engineering, JITM, Paralakhemundi, Orissa 761211, India;2. Department of Electronics and Communication Engineering, NITTTR, Sector‐26, Chandigarh 160019, India;3. Department of Electronic Science, Berhampur University, Bhanja Bihar, Berhampur, Orissa 760007, India |
| Abstract: | 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. © 2010 Wiley Periodicals, Inc. Int J RF and Microwave CAE, 2010. |
| Keywords: | FDTD artificial neural network finite impulse response patch antenna input impedance |