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Millimeter-wave artificial dielectric gradient index lenses

Publication ,  Journal Article
Nguyen, VN; Yönak, SH; Smith, DR
Published in: European Conference on Antennas and Propagation, EuCAP 2009, Proceedings
October 16, 2009

We present an artificial dielectric gradient index lens designed to operate at millimeter-wave frequencies. Finite element simulations are used in conjunction with material parameter retrieval techniques to design an artificial dielectric unit cell with an optimum refractive index range. This refractive index range is then used with ray-tracing software to arrive at an optimized index profile. A lens with this index profile is realized using multilayer printed wiring boards (PWBs) and tested.

Duke Scholars

Published In

European Conference on Antennas and Propagation, EuCAP 2009, Proceedings

Publication Date

October 16, 2009

Start / End Page

1886 / 1890
 

Citation

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Nguyen, V. N., Yönak, S. H., & Smith, D. R. (2009). Millimeter-wave artificial dielectric gradient index lenses. European Conference on Antennas and Propagation, EuCAP 2009, Proceedings, 1886–1890.
Nguyen, V. N., S. H. Yönak, and D. R. Smith. “Millimeter-wave artificial dielectric gradient index lenses.” European Conference on Antennas and Propagation, EuCAP 2009, Proceedings, October 16, 2009, 1886–90.
Nguyen VN, Yönak SH, Smith DR. Millimeter-wave artificial dielectric gradient index lenses. European Conference on Antennas and Propagation, EuCAP 2009, Proceedings. 2009 Oct 16;1886–90.
Nguyen, V. N., et al. “Millimeter-wave artificial dielectric gradient index lenses.” European Conference on Antennas and Propagation, EuCAP 2009, Proceedings, Oct. 2009, pp. 1886–90.
Nguyen VN, Yönak SH, Smith DR. Millimeter-wave artificial dielectric gradient index lenses. European Conference on Antennas and Propagation, EuCAP 2009, Proceedings. 2009 Oct 16;1886–1890.

Published In

European Conference on Antennas and Propagation, EuCAP 2009, Proceedings

Publication Date

October 16, 2009

Start / End Page

1886 / 1890