• Thumbnail for Digital antenna array
    Digital antenna array (DAA) is a smart antenna with multi channels digital beamforming, usually by using fast Fourier transform (FFT). The development...
    11 KB (1,381 words) - 16:31, 9 January 2024
  • Thumbnail for Phased array
    In antenna theory, a phased array usually means an electronically scanned array, a computer-controlled array of antennas which creates a beam of radio...
    46 KB (5,138 words) - 23:44, 15 September 2024
  • Thumbnail for Reflective array antenna
    In telecommunications and radar, a reflective array antenna is a class of directive antennas in which multiple driven elements are mounted in front of...
    14 KB (1,633 words) - 23:54, 15 September 2024
  • Smart antennas (also known as adaptive array antennas, digital antenna arrays, multiple antennas and, recently, MIMO) are antenna arrays with smart signal...
    8 KB (889 words) - 22:10, 28 April 2024
  • Thumbnail for Sensor array
    telephone towers Digital antenna array, this is smart antenna with multi channels digital beamforming, usually by using FFT. Interferometric array of radio telescopes...
    18 KB (2,823 words) - 16:20, 9 January 2024
  • products of the rows (was proposed by V. Slyusar in 1996 for radar and digital antenna array applications). More directly, let C ∈ R 3 × 3 {\displaystyle {C}\in...
    18 KB (2,421 words) - 18:10, 11 November 2024
  • Thumbnail for Beamforming
    technique used in sensor arrays for directional signal transmission or reception. This is achieved by combining elements in an antenna array in such a way that...
    21 KB (3,002 words) - 06:38, 21 July 2024
  • where the clock signal is especially prone to interference. In digital antenna arrays ADC and DAC jitters are the important factors determining the direction...
    20 KB (2,374 words) - 15:19, 11 November 2024
  • Thumbnail for AN/TPY-2 transportable radar
    Transportable (FBX-T) is a long-range, very high-altitude active digital antenna array X band surveillance radar designed to add a tier to existing missile...
    7 KB (819 words) - 18:51, 13 October 2024
  • Thumbnail for Vadym Slyusar
    theory of digital antenna arrays (DAAs), N-OFDM and other theories in fields of radar systems, smart antennas for wireless communications and digital beamforming...
    20 KB (1,986 words) - 07:04, 5 September 2024