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An Experience of Elementwise Calibration Methods Without Use of Phase Measurement Apparatus for Multi-Channel PAA Calibration

Bondarik, Alexander LU ; Shitikov, Alexander and Shubov, Anatoly (2005) In Antennas 92(1).
Abstract
Some known elementwise methods of PAA calibration are considered, without use of phase meas-urement apparatus. Features of these methods are described for the case of multi-channel phased array antennas (several hundreds or thousands of channels). Calibration algorithm is suggested for this case, it consists of antenna channels grouping, in-group channel calibration and, finally, mutual calibration of groups. A method for initial phase distribution creation is suggested, to ensure proper level of common antenna signal. Calibration procedure for the cases of 192-channel and 3600-channel antennas is described.
Please use this url to cite or link to this publication:
author
; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Antenna arrays, antenna measurements
in
Antennas
volume
92
issue
1
publisher
Radiotehnika
ISSN
0320-9601
language
Russian
LU publication?
no
id
651c8e04-58c5-40c0-b545-bd1b2de45525 (old id 4732808)
date added to LUP
2016-04-01 16:36:57
date last changed
2018-11-21 20:42:48
@article{651c8e04-58c5-40c0-b545-bd1b2de45525,
  abstract     = {{Some known elementwise methods of PAA calibration are considered, without use of phase meas-urement apparatus. Features of these methods are described for the case of multi-channel phased array antennas (several hundreds or thousands of channels). Calibration algorithm is suggested for this case, it consists of antenna channels grouping, in-group channel calibration and, finally, mutual calibration of groups. A method for initial phase distribution creation is suggested, to ensure proper level of common antenna signal. Calibration procedure for the cases of 192-channel and 3600-channel antennas is described.}},
  author       = {{Bondarik, Alexander and Shitikov, Alexander and Shubov, Anatoly}},
  issn         = {{0320-9601}},
  keywords     = {{Antenna arrays; antenna measurements}},
  language     = {{rus}},
  number       = {{1}},
  publisher    = {{Radiotehnika}},
  series       = {{Antennas}},
  title        = {{An Experience of Elementwise Calibration Methods Without Use of Phase Measurement Apparatus for Multi-Channel PAA Calibration}},
  url          = {{https://lup.lub.lu.se/search/files/4725296/4732809.pdf}},
  volume       = {{92}},
  year         = {{2005}},
}