Design and Measurement of a Two-Dimensional Beam-Steerable Metasurface for Ka-Band Communication Systems

David Rotshild, Daniel Rozban, Gil Kedar, Ariel Etinger, Amir Abramovich

نتاج البحث: نشر في مجلةمقالةمراجعة النظراء

ملخص

This study introduces a steerable metasurface reflector designed for the Ka-band, enabling one-dimensional and two-dimensional beam steering. The paper elaborates on the design considerations, manufacturing process, and experimental findings. The unit cell design incorporates a Varactor diode as the tuning element, facilitating a dynamic phase range exceeding 300° with minimal metasurface beam steering losses. Notably, the experimental results are in good agreement with the simulation outcomes. The advantages of employing this metasurface reflector include rapid beam steering, cost-effective production implementation, support for both one-dimensional and two-dimensional beam steering, low reflection loss, high-resolution beam steering, and continuous beam steering capabilities.

اللغة الأصليةالإنجليزيّة
رقم المقال1998
دوريةElectronics (Switzerland)
مستوى الصوت13
رقم الإصدار10
المعرِّفات الرقمية للأشياء
حالة النشرنُشِر - مايو 2024

بصمة

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