Design of an Electronically Beam Scanning Reflectarray Using Aperture-Coupled Elements

By M. Riel, J. Laurin. IEEE Transactions on Antennas and Propagation, 2007

208 citations recorded by the source corpus.

Subfields: Aerospace Engineering, Media Technology

View Paper: https://www.semanticscholar.org/paper/4007c8c681ba5a82d1ec0fbfd5ffdd611d313bc0

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Citations in the corpus

X-Band Reflectarray Antenna With Switching-Beam Using PIN Diodes and Gathered Elements (2012, background): “reflectarray with 30 elements was demonstrated in [10] using”
Reconfigurable Reflectarrays and Array Lenses for Dynamic Antenna Beam Control: A Review (2013, background): “The results of these (e) Tuned stub [53] 1822 IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, VOL.”
Lenses for Circular Polarization Using Planar Arrays of Rotated Passive Elements (2011, background): “patch is coupled to a strip-line or microstrip transmission line [34], [35].”
Reconfigurable Folded Reflectarray Antenna Based Upon Liquid Crystal Technology (2015, background): “, phase shifters based on PIN diodes [3], varactor diodes [4] andMEMS devices [5], [6], or by directly controlling the resonances of patches with embedded RF components, e.”
A Broadband High-Efficiency Reconfigurable Reflectarray Antenna Using Mechanically Rotational Elements (2017, background): “It can also be inserted in the transmission line of aperture-coupled elements [14], [15].”
A Wideband 1 bit 12 × 12 Reconfigurable Beam-Scanning Reflectarray: Design, Fabrication, and Measurement (2019, unknown): “Moreover, an aperture-coupled element tuned by varactors was proposed in [5], which can achieve over 360° phase agility.”
A 1600-Element Dual-Frequency Electronically Reconfigurable Reflectarray at X/Ku-Band (2017, methodology): “Various RRA elements with different phase resolutions (1-bit, 2-bit, or continuously tunable phase) have been demonstrated by using PIN diodes [4], [5], varactor diodes [6], [7], RF-MEMS devices [8], [9], and tunable liquid crystals [10].”
Monolithic MEMS-Based Reflectarray Cell Digitally Reconfigurable Over a 360 $^{\circ }$ Phase Range (2008, methodology): “In this context, reconfigurable RA cells employing different techniques for microwave reconfigurability have recently been investigated using p–i–n diodes [2], ferroelectric thin films [3], liquid-crystal [4], photonically controlled semiconductor [5], and MEMS [6]–[8].”
Beam Switching Reflectarray Monolithically Integrated With RF MEMS Switches (2012, methodology): “The phase of the reflected field can dynamically be adjusted using semiconductor varactor diodes that are placed in various configurations, such as to control the slot susceptance of patches [8], to control the surface impedance [9], to load a transmission line stub in aperture coupled patches [10],”
A 1-Bit $10 \times 10$ Reconfigurable Reflectarray Antenna: Design, Optimization, and Experiment (2016, methodology): “For example, beam scanning from broadside to 40◦ in H-plane was obtained with RRA containing 5× 6 elements in [23].”