A Modification of Unitary ESPRIT Method for Data Processing in Planar Phased Antenna Arrays
A modification of Unitary ESPRIT method of evaluation of an angular spectrum for planar phased antenna arrays (PAA) with regular structure of receiving elements arrangement is described. The structure regularity is necessary to split the PAA into identical sub-arrays displaced in space. Super-resolu...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | Russian |
| Published: |
Saint Petersburg Electrotechnical University "LETI"
2016-08-01
|
| Series: | Известия высших учебных заведений России: Радиоэлектроника |
| Subjects: | |
| Online Access: | https://re.eltech.ru/jour/article/view/122 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849249699033251840 |
|---|---|
| author | M. A. Gladysheva A. V. Nemov |
| author_facet | M. A. Gladysheva A. V. Nemov |
| author_sort | M. A. Gladysheva |
| collection | DOAJ |
| description | A modification of Unitary ESPRIT method of evaluation of an angular spectrum for planar phased antenna arrays (PAA) with regular structure of receiving elements arrangement is described. The structure regularity is necessary to split the PAA into identical sub-arrays displaced in space. Super-resolution of two emitters is confirmed experimentally in an anechoic chamber using a hexagonal planar PAA. |
| format | Article |
| id | doaj-art-bb403d3ac3ec4d6e986e6fb96a34b06f |
| institution | Kabale University |
| issn | 1993-8985 2658-4794 |
| language | Russian |
| publishDate | 2016-08-01 |
| publisher | Saint Petersburg Electrotechnical University "LETI" |
| record_format | Article |
| series | Известия высших учебных заведений России: Радиоэлектроника |
| spelling | doaj-art-bb403d3ac3ec4d6e986e6fb96a34b06f2025-08-20T03:57:30ZrusSaint Petersburg Electrotechnical University "LETI"Известия высших учебных заведений России: Радиоэлектроника1993-89852658-47942016-08-01045662122A Modification of Unitary ESPRIT Method for Data Processing in Planar Phased Antenna ArraysM. A. Gladysheva0A. V. Nemov1JSC "Russian Institute of Radionavigation and Time" (Saint Petersburg)JSC "Russian Institute of Radionavigation and Time" (Saint Petersburg)A modification of Unitary ESPRIT method of evaluation of an angular spectrum for planar phased antenna arrays (PAA) with regular structure of receiving elements arrangement is described. The structure regularity is necessary to split the PAA into identical sub-arrays displaced in space. Super-resolution of two emitters is confirmed experimentally in an anechoic chamber using a hexagonal planar PAA.https://re.eltech.ru/jour/article/view/122unitary espritflat antenna arrayhexagonal antenna arrayunitary espritreal space covariance matrixangular spectrum estimationsuperresolutionanechoic chamber |
| spellingShingle | M. A. Gladysheva A. V. Nemov A Modification of Unitary ESPRIT Method for Data Processing in Planar Phased Antenna Arrays Известия высших учебных заведений России: Радиоэлектроника unitary esprit flat antenna array hexagonal antenna array unitary esprit real space covariance matrix angular spectrum estimation superresolution anechoic chamber |
| title | A Modification of Unitary ESPRIT Method for Data Processing in Planar Phased Antenna Arrays |
| title_full | A Modification of Unitary ESPRIT Method for Data Processing in Planar Phased Antenna Arrays |
| title_fullStr | A Modification of Unitary ESPRIT Method for Data Processing in Planar Phased Antenna Arrays |
| title_full_unstemmed | A Modification of Unitary ESPRIT Method for Data Processing in Planar Phased Antenna Arrays |
| title_short | A Modification of Unitary ESPRIT Method for Data Processing in Planar Phased Antenna Arrays |
| title_sort | modification of unitary esprit method for data processing in planar phased antenna arrays |
| topic | unitary esprit flat antenna array hexagonal antenna array unitary esprit real space covariance matrix angular spectrum estimation superresolution anechoic chamber |
| url | https://re.eltech.ru/jour/article/view/122 |
| work_keys_str_mv | AT magladysheva amodificationofunitaryespritmethodfordataprocessinginplanarphasedantennaarrays AT avnemov amodificationofunitaryespritmethodfordataprocessinginplanarphasedantennaarrays AT magladysheva modificationofunitaryespritmethodfordataprocessinginplanarphasedantennaarrays AT avnemov modificationofunitaryespritmethodfordataprocessinginplanarphasedantennaarrays |