A tunable impedance surface performing as a reconfigurable beam steering reflector

By Daniel F. Sievenpiper, J. Schaffner, R. Loo, G. Tangonan, S. Ontiveros, R. Harold. 2002

164 citations recorded by the source corpus.

Subfields: Aerospace Engineering, Electronic, Optical and Magnetic Materials, Mechanical Engineering

View Paper: https://www.semanticscholar.org/paper/f9f0a873689c2277dac4757ea0823fbb238afd7d

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In Aerospace Engineering

In Electronic, Optical and Magnetic Materials

In Mechanical Engineering

Citations in the corpus

Shape resonances in nested diffraction gratings (2004, background): “Recent research based on sub-wavelength, narrow-band, resonant, corrugated, high impedance surfaces have shown promising results in this area [2, 3].”
Reconfigurable Reflectarrays and Array Lenses for Dynamic Antenna Beam Control: A Review (2013, background): “Tunable impedance surfaces have been demonstrated for use as plane-wave re-direction surfaces [68] though the bias network can theoretically be reconfigured for such surfaces to work as tunable reflectarrays.”
Phase-Induced Frequency Conversion and Doppler Effect With Time-Modulated Metasurfaces (2020, methodology): “This feature has been used for numerous applications, such as beam steering [5]–[11], focusing [12]–[14], filtering [15]–[17], and holography [18]–[20].”
Forward and backward leaky wave radiation with large effective aperture from an electronically tunable textured surface (2005, background): “This can be accomplished using mechanical structures such as movable plates [14], or electrical components such as varactor diodes [15].”
Analysis of a Waveguide-Fed Metasurface Antenna (2017, background): “[51] Dan Sievenpiper, James Schaffner, Robert Loo, Gregory Tangonan, Samuel Ontiveros, and Rick Harold, “A tun-”
Design of a wide-band L-probe patch antenna for pattern reconfiguration or diversity applications (2006, background): “Radiation pattern reconfigurable antennas [7]–[10] have been proposed recently.”
Two-dimensional beam steering using an electrically tunable impedance surface (2003, background): “a layer of movable tuning plates that overlap with a stationary high-impedance surface [23].”
A Metasurfaces Review: Definitions and Applications (2019, background): “By shifting an engineered ground plane, beam steering from a reflector has also been achieved [76].”
A Varactor-Tunable High Impedance Surface With a Resistive-Lumped-Element Biasing Grid (2007, background): “A limited number of tunable HIS [ 9 ]–[15] have been proposed and analyzed with emphasis on reflectarrays.”