Lysko, Albert A2008-08-262008-08-262008-07Lysko, A.A. 2008. Calculation of radiation field integrals for higher-order basis functions in conical thin wire MoM formulation. The 6th WSEAS International Conference on Applied Electromagnetics, Wireless and Optical Communications (ELECTROSCIENCE '08). Trondheim, Norway. 2-4 July 2008., pp 104-109978-960-6766-79-41790-5117http://hdl.handle.net/10204/2434For more Information about the 6th WSEAS International Conference on Applied Electromagnetics, Wireless and Optical Communications (ELECTROSCIENCE '08) held in Trondheim, Norway, 2-4 July 2008. Please Visit the WSEAS E-Library on www.wseas.usAn efficient method of integration for far field calculations is derived. The method applies to the integrals arising from calculation of far field pattern with higher-order polynomial basis functions and moment method. The integral under consideration is a product of a power and exponential functions. Depending on the electrical length of the integration path and the required accuracy, either integration by parts or small parameter expansion is applied, in a recursive manner. The speed performance of a Matlab implementation indicates that the presented method is favourable compared to the commercial software “WIPL-D” used as a referenceenAntenna radiation patternsNumerical analysisFar field calculationsMoment methodWSEASCalculation of radiation field integrals for higher-order basis functions in conical thin wire MoM formulationArticleLysko, A. A. (2008). Calculation of radiation field integrals for higher-order basis functions in conical thin wire MoM formulation. http://hdl.handle.net/10204/2434Lysko, Albert A "Calculation of radiation field integrals for higher-order basis functions in conical thin wire MoM formulation." (2008) http://hdl.handle.net/10204/2434Lysko AA. Calculation of radiation field integrals for higher-order basis functions in conical thin wire MoM formulation. 2008; http://hdl.handle.net/10204/2434.TY - Article AU - Lysko, Albert A AB - An efficient method of integration for far field calculations is derived. The method applies to the integrals arising from calculation of far field pattern with higher-order polynomial basis functions and moment method. The integral under consideration is a product of a power and exponential functions. Depending on the electrical length of the integration path and the required accuracy, either integration by parts or small parameter expansion is applied, in a recursive manner. The speed performance of a Matlab implementation indicates that the presented method is favourable compared to the commercial software “WIPL-D” used as a reference DA - 2008-07 DB - ResearchSpace DP - CSIR KW - Antenna radiation patterns KW - Numerical analysis KW - Far field calculations KW - Moment method KW - WSEAS LK - https://researchspace.csir.co.za PY - 2008 SM - 978-960-6766-79-4 SM - 1790-5117 T1 - Calculation of radiation field integrals for higher-order basis functions in conical thin wire MoM formulation TI - Calculation of radiation field integrals for higher-order basis functions in conical thin wire MoM formulation UR - http://hdl.handle.net/10204/2434 ER -