Method of Moment Analysis of Wire Antennas Based on Different Basis Function

Abstract:

For the study of highly precise simulation algorithm for the analysis of antenna, the basic thought of method of moment analysis of wire antennas is introduced. The mathematical model is established and the formula derivation is presented in this paper. The method of moment equation is solved through utilizing three different basis functions and weight functions. Two examples are given, and the computing results are contrasted with the simulation results of FEKO. The comparison result shows that method of moment is quite accurate when it is used to analyze wire antennas, and the computed results acquired by applying Galerkin matching method are the most accurate of all. In the end, an accurate and effective electromagnetic simulation method is presented.

• Periodical: Advanced Materials Research (Volumes 760-762)
• Pages: 157-161
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.760-762.157
• Online since: September 2013
• Authors: Guang Yu Li, Jin Bo Liu, Xiang Zhi Yu, Hong Min Gao
• Keywords: Electromagnetic Simulation, Galerkin Matching Method, Method of Moments, Wire Antennas

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