An alternative approach to interpolated array processing for uniform circular arrays
(2002) IEEE Asia Pacific Conference on Circuits and Systems (APCCAS) 1. p.411-414- Abstract
- In this paper, we propose an alternative approach to array interpolation for the sectorized array processing of a uniform circular array. While other approaches do not fully consider the influence of out-of-sector signals on the in-sector response, our approach explicitly addresses this issue. By controlling the out-of-sector response, our interpolated array demonstrates a significantly improved ability to cope with correlated signals which appear both in-sector and out-of-sector. Our approach also allows one to trade between various operating characteristics such as mean transformation error, in-sector error variance and out-of-sector signal suppression. In this way, a degree of versatility in the design method is provided.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/794692
- author
- Cook, Gregory J. ; Lau, Buon Kiong LU and Leung, Yee Hong
- publishing date
- 2002
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- IEEE Asia Pacific Conference on Circuits and Systems (APCCAS), 2002
- volume
- 1
- pages
- 4 pages
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- conference name
- IEEE Asia Pacific Conference on Circuits and Systems (APCCAS)
- conference location
- Singapore
- conference dates
- 2002-12-16 - 2002-12-18
- external identifiers
-
- scopus:1542355322
- ISBN
- 0-7803-7690-0
- DOI
- 10.1109/APCCAS.2002.1114982
- language
- English
- LU publication?
- no
- id
- c196fc2f-98c6-4ec1-beb0-3f8e00127367 (old id 794692)
- date added to LUP
- 2016-04-04 11:41:14
- date last changed
- 2022-03-23 17:59:21
@inproceedings{c196fc2f-98c6-4ec1-beb0-3f8e00127367, abstract = {{In this paper, we propose an alternative approach to array interpolation for the sectorized array processing of a uniform circular array. While other approaches do not fully consider the influence of out-of-sector signals on the in-sector response, our approach explicitly addresses this issue. By controlling the out-of-sector response, our interpolated array demonstrates a significantly improved ability to cope with correlated signals which appear both in-sector and out-of-sector. Our approach also allows one to trade between various operating characteristics such as mean transformation error, in-sector error variance and out-of-sector signal suppression. In this way, a degree of versatility in the design method is provided.}}, author = {{Cook, Gregory J. and Lau, Buon Kiong and Leung, Yee Hong}}, booktitle = {{IEEE Asia Pacific Conference on Circuits and Systems (APCCAS), 2002}}, isbn = {{0-7803-7690-0}}, language = {{eng}}, pages = {{411--414}}, publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}}, title = {{An alternative approach to interpolated array processing for uniform circular arrays}}, url = {{https://lup.lub.lu.se/search/files/5831774/1628472.pdf}}, doi = {{10.1109/APCCAS.2002.1114982}}, volume = {{1}}, year = {{2002}}, }