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has been cited by the following article:

• TITLE: An Electrically Scanned Lens Antenna for 2-D Scanning

  AUTHORS: Zong-Xin Wang, Da-Peng Fan

  KEYWORDS: Electrically Scanning; Binary Diffractive Lens; Voltage-Controlled Ferroelectric Lens

  JOURNAL NAME: Wireless Engineering and Technology, Vol.3 No.2, April 28, 2012

  ABSTRACT: An electrically scanned lens antenna for two dimensional scanning is presented. The antenna system is composed of a (N × 1) feed array, a binary diffractive dielectric lens (BDL) and a voltage-controlled ferroelectric lens (VCFL). The feeds at different offset foci of the BDL generate receiving beams pointing to different angles to perform beam scanning in one dimension; the VCFL made of ferroelectric slabs which show linear permittivity gradient when loaded with corresponding DC voltages generate linear phase shift to steer the beam in the other dimension.