Abstract

This work proposes a technique for improving the accuracy of the finite difference time domain (FDTD) method for a dipole and a square loop antenna analysis. The improvement is achieved by incorporating a quasi-static field behavior into the FDTD update equations. In the case of a dipole antenna, a closed form of the quasi-static field is obtained from a low frequency limit of a sinusoidal current distribution. The effectiveness of the proposed algorithm is confirmed for both dipole and square loop antennas by comparing with the method of moment (MoM).

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.