Title :
Resonant behavior of scattering by conducting infinite helix
Author :
Bin-Jie Hui ; Yung, E.K.-N. ; Yi-Fang Wang
Author_Institution :
South China Univ. of Technol., Guangzhou, China
Abstract :
The scattering of a plane wave with a linear polarized wave by a conducting infinite helix is presented. The analytical expresses of scattering field are obtained based on the boundary condition of a sheath helix model. Effects of a pitch angle and electrical size of the helix on resonant behavior are investigated.
Keywords :
Bessel functions; Hankel matrices; chirality; electromagnetic wave scattering; wave functions; Bessel function; Hankel function; boundary condition; chiral material; conducting infinite cylinder; conducting infinite helix; cylindrical vector wave function; helix electrical size; linear polarized wave; matrix equation; pitch angle; plane wave scattering; resonant behavior; scattering field; sheath helix model; Boundary conditions; Conducting materials; Electromagnetic scattering; Equations; Helical antennas; Microwave antennas; Microwave devices; Microwave theory and techniques; Polarization; Resonance;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2003. IEEE
Conference_Location :
Columbus, OH, USA
Print_ISBN :
0-7803-7846-6
DOI :
10.1109/APS.2003.1220310
