Title :
Simple closed-form solution for normalized current distribution and scattered field pattern for straight wires
Author :
Fahmy, Mostafa N I ; Eshra, Isslam A. ; Khalaf, Mohanunad S.
Author_Institution :
Fac. of Eng., Cairo Univ., Giza, Egypt
Abstract :
A simple expression has been developed for the normalized current distribution and hence the scattered field pattern for a straight wire subject to an electromagnetic wave incident at arbitrary angle. Although the expression is approximate, the obtained current distribution and subsequent field pattern are generally in good agreement with results obtained by the sophisticated moment method
Keywords :
approximation theory; current distribution; electromagnetic fields; electromagnetic wave scattering; method of moments; wires (electric); EM wave scattering; approximate expression; electromagnetic wave scattering; moment method; normalized current distribution; oblique incidence; scattered field pattern; simple closed-form solution; straight wires; Capacitance; Closed-form solution; Current distribution; Darmstadtium; Electromagnetic scattering; Equations; Moment methods; Teleprinting; Voltage; Wire;
Conference_Titel :
Radio Science Conference, 2001. NRSC 2001. Proceedings of the Eighteenth National
Conference_Location :
Mansoura
Print_ISBN :
977-5031-68-0
DOI :
10.1109/NRSC.2001.929205
