An FDTD model for low and high altitude lightning-generated EM fields von Hu, W., Cummer, S.A.

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Modeling electromagnetic propagation in the Earth-ionosphere waveguide von Cummer, S.A.

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Q-Based Design Equations and Loss Limits for Resonant Metamaterials and Experimental Validation von Cummer, S.A., Popa, B.-I., Hand, T.H.

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Metamaterial Electromagnetic Cloak at Microwave Frequencies von Schurig, D, Mock, J.J, Justice, B.J, Cummer, S.A, Pendry, J.B, Starr, A.F, Smith, D.R

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The Measured Electric Field Spatial Distribution Within A Metamaterial Subwavelength Cavity Resonator von Hand, T., Cummer, S.A., Engheta, N.

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Multi‐Layer Evolution of Acoustic‐Gravity Waves and Ionospheric Disturbances Over the United States After the 2022 Hunga Tonga Volcano Eruption von Inchin, P. A., Bhatt, A., Cummer, S. A., Eckermann, S. D., Harding, B. J., Kuhl, D. D., Ma, J., Makela, J. J., Sabatini, R., Snively, J. B.

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Reconfigurable Reflectarray Using Addressable Metamaterials von Hand, T.H., Cummer, S.A.

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Advances in magnetospheric radio wave analysis and tomography von Cummer, S.A., Green, J.L., Reinisch, B.W., Fung, S.F., Kaiser, M.L., Pickett, J.S., Christopher, I., Mutel, R., Gurnett, D.A., Escoubet, C.P.

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Global X-ray emission during an isolated substorm — a case study von Østgaard, N., Stadsnes, J., Bjordal, J., Vondrak, R.R., Cummer, S.A., Chenette, D.L., Schulz, M., Parks, G.K., Brittnacher, M.J., McKenzie, D.L., Pronko, J.G.

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A dynamic frequency selective surface using addressable metamaterials von Hand, T.H., Cummer, S.A.

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Utilization of metamaterials for wide angle impedance matching (WAIM) in phased array antennas von Sajuyigbe, S., Cummer, S.A., Smith, D.R.

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Design and experimental demonstration of active RF metamaterials von Popa, B.-I., Cummer, S.A.

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