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User Guide for AN-SOF Antenna Simulator.

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New version of Antenna Simulation Software: AN-SOF 7.20

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How-To Videos

Rev up your AN-SOF skills with this video tutorial featuring two fast methods for adding elevated radials.
Learn about the fundamentals of antenna simulation and the Conformal Method of Moments implemented in AN-SOF.
We begin to simulate antennas with two of the simplest examples, a half-wave dipole and a 3-element Yagi-Uda antenna.
Inverted V Antenna over ground at 7.2 MHz (40 m band). The length of each arm is 10 m with a 22 degrees drop angle.
Helical antenna in axial mode. A directional radiation pattern is obtained pointing towards the helix axis.
Learn how to link log-periodic antenna elements using transmission lines in AN-SOF.
Master monopole antenna modeling with AN-SOF. Build efficiently and explore broadcast tower support.

Articles & White Papers

Antenna Modelling Software Shootout: EZNEC Pro/2+ vs AN-SOF V7.0
Steve Lawman, – Antenna Resources by Steve G0UIH – Ex Vortex Antenna Systems, February 2022.

AN-SOF Antenna Simulation
Keith Rawlings G4MIU, Aerials Now column, RadioUser Magazine, October 2020.

Equivalent Wire-Grids for the Electromagnetic Modeling of Conducting Surfaces
Tony Golden, Public White Paper, Golden Engineering R&D, July 2020.

Design and Implementation of Dual-Stacked Identical Yagi Antenna for UHF Applications
J. Ilouno, M. Awoji, and J. E. Onuh, International Journal of Trend in Scientific Research and Development, May 2018.

Design of Wire and Planar Antenna using AN-SOF
Unita P, Santosh S, Lokesh Reddy P, Venkatesh M, and Jairaj P, International Journal of Scientific Engineering and Technology Research, April 2016.

Comparative Performance Analysis of Microstrip Patch Antenna at 2.4 GHz and 18 GHz Using AN-SOF Professional
M. Puthanial and P. C. Kishore Raja, Proceedings of the International Conference on Soft Computing Systems, January 2016.

Exact field expressions for a concentric circular-loops antenna above a PEC ground plane
Ashraf A. Osman and Sameir M. Ali Hamed, International Conference on Computing, Control, Networking, Electronics and Embedded Systems Engineering, September 2015.

Design Formulas for Broadband Concentric Circular-Loops Antennas
Sameir M. Ali Hamed and Ashraf A. Osman, Advanced Electromagnetics, June 2015.

Simulation and Analysis of Microstrip Patch Antenna Using AN-SOF Professional
Puthanial M, Shubhashini R, Pavithra K, Priyanka Raghu, and P.C. Kishore Raja, International Journal for Research in Applied Science & Engineering Technology, March 2015.

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