Concepedia

Gregorian Antennas

Gregorian Antenna is a type of dual-reflector antenna system belonging to the class of reflector antennas, distinguished by its use of a concave ellipsoidal sub-reflector positioned near the primary parabolic reflector’s focus to achieve improved aperture efficiency and reduced spillover losses.

44

Publications

1.4K

Citations

104

Authors

49

Institutions

Publications per year

2017–2026

3

Variants

Gregorian Antenna

Parents

Publications

44

Confocal Ellipsoidal Reflector System for a Mechanically Scanned Active Terahertz Imager

Nuria Llombart, Ken B. Cooper, Robert J. Dengler et al. · IEEE Transactions on Antennas and Propagation · 2010 · 108 citations

, , +15

Derivation and application of the equivalent paraboloid for classical offset Cassegrain and Gregorian antennas

W. Rusch, A. Prata, Y. Rahmat–Samii et al. · IEEE Transactions on Antennas and Propagation · 1990 · 90 citations

, , +13

Designing axially symmetric Cassegrain or Gregorian dual-reflector antennas from combinations of prescribed geometric parameters

C. Granet · IEEE Antennas and Propagation Magazine · 1998 · 86 citations

, , +16

A first-order treatment of aberrations in Cassegrainian and Gregorian antennas

C. Dragone · IRE Transactions on Antennas and Propagation · 1982 · 71 citations

, , +17

Leaky-Wave Slot Array Antenna Fed by a Dual Reflector System

Mauro Ettorre, A. Neto, G. Gerini et al. · IEEE Transactions on Antennas and Propagation · 2008 · 66 citations · Full text

, , +16

1–5 of 44

Authors

104

  1. DI
    Dirk I. L. de Villiers

    Stellenbosch University, South Africa

    6 publications · 144 citations

    6

    h-index

  2. RL
    Robert Lehmensiek

    Stellenbosch University, South Africa

    4 publications · 106 citations

    4

    h-index

  3. AP
    A. Prata

    University of Southern California, United States

    4 publications · 169 citations

    4

    h-index

  4. WR
    W. Rusch

    University of Southern California, United States

    4 publications · 144 citations

    4

    h-index

  5. CG
    C. Granet

    Commonwealth Scientific and Industrial Research Organisation, Australia

    4 publications · 183 citations

    4

    h-index

1–5 of 104

Institutions

49

  1. Stellenbosch University

    Stellenbosch, South Africa

    7 h-index

    11 publications

    224 citations

  2. University of Southern California

    Los Angeles, United States

    6 h-index

    12 publications

    490 citations

  3. Commonwealth Scientific and Industrial Research Organisation

    Canberra, Australia

    4 h-index

    4 publications

    183 citations

  4. Universidade de Vigo

    Vigo, Spain

    3 h-index

    7 publications

    156 citations

  5. Northeastern University

    Boston, United States

    3 h-index

    5 publications

    143 citations

  6. University of California, Berkeley

    Berkeley, United States

    2 h-index

    2 publications

    72 citations

  7. Universidade de Brasília

    Brasília, Brazil

    2 h-index

    2 publications

    28 citations

  8. Ministry of Defence

    The Hague, Netherlands

    2 h-index

    6 publications

    228 citations

1–8 of 49

Venues

  1. IEEE Transactions on Antennas and Propagation

    14 publications · 581 citations

    14

    h-index

  2. IRE Transactions on Antennas and Propagation

    8 publications · 259 citations

    8

    h-index

  3. IEEE Antennas and Propagation Magazine

    5 publications · 205 citations

    5

    h-index

  4. Journal of Atmospheric and Oceanic Technology

    1 publications · 44 citations

    1

    h-index

  5. Applied Optics

    1 publications · 52 citations

    1

    h-index

1–5