Analysis of an arbitrary conic section profile cylindrical and the maximum cross-polarization level of the antenna was about reflector antenna, H-polarization case

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Oguzer T. A., Nosich A., Altintas A.

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, cilt.52, sa.11, ss.3156-3162, 2004 (SCI-Expanded)

• Yayın Türü: Makale / Tam Makale
• Cilt numarası: 52 Sayı: 11
• Basım Tarihi: 2004
• Doi Numarası: 10.1109/tap.2004.834394
• Dergi Adı: IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION
• Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
• Sayfa Sayıları: ss.3156-3162
• Anahtar Kelimeler: analytical regularization, complex source, reflector antenna
• Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
• Dokuz Eylül Üniversitesi Adresli: Evet

Özet

Two-dimensional scattering of waves by a perfectly electric conducting reflector having arbitrary smooth profile is studied in the H-polarization case. This is done by reducing the mixed-potential integral equation to the dual-series equations and carrying out analytical regularization. To simulate a realistic primary feed, directive incident field is taken as a complex source point beam. The proposed algorithm shows convergence and efficiency. The far field characteristics are presented for the reflectors shaped as quite large-size curved strips of elliptic, parabolic, and hyperbolic profiles.