The search functionality is under construction.
The search functionality is under construction.

Optimization of a Sparse Array Antenna for 3D Imaging in Near Range

Andrey LYULYAKIN, Iakov CHERNYAK, Motoyuki SATO

  • Full Text Views

    0

  • Cite this

Summary :

In order to improve an imaging performance of a sparse array radar system we propose an optimization method to find a new antenna array layout. The method searches for a minimum of the cost function based on a 3D point spread function of the array. We found a solution for the simulated problem in a form of the new layout for the antenna array with more sparse middle-point distribution comparing with initial one.

Publication
IEICE TRANSACTIONS on Electronics Vol.E102-C No.1 pp.46-50
Publication Date
2019/01/01
Publicized
Online ISSN
1745-1353
DOI
10.1587/transele.E102.C.46
Type of Manuscript
BRIEF PAPER
Category

Authors

Andrey LYULYAKIN
  Tohoku University
Iakov CHERNYAK
  Tohoku University
Motoyuki SATO
  Tohoku University

Keyword