Scattering performance of a plane wave by conducting finite helix
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Scattering performance of a plane wave by conducting finite helix
Issue 12, Pages: 148-151(2004)
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CLC:TN953
Published:2004
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[1].Scattering performance of a plane wave by conducting finite helix[J].通信学报,2004(12):148-151.
[J]. 2004, (12): 148-151.
[1].Scattering performance of a plane wave by conducting finite helix[J].通信学报,2004(12):148-151.DOI:
[J]. 2004, (12): 148-151.DOI:
Scattering performance of a plane wave by conducting finite helix
摘要
<正>The scattering of a plane wave with a linear polarization by a conducting finite 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 the resonant behavior are investigated. The analysis shows that resonant behavior of the forward/backward scattering far field is only depended on the pitch electrical size and the radial electrical size