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An alternative approach to interpolated array processing for uniform circular arrays

In English

Författare

Summary, in English

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.

Publiceringsår

2002

Språk

Engelska

Sidor

411-414

Publikation/Tidskrift/Serie

IEEE Asia Pacific Conference on Circuits and Systems (APCCAS), 2002

Volym

1

Dokumenttyp

Konferensbidrag

Förlag

IEEE - Institute of Electrical and Electronics Engineers Inc.

Ämne

  • Electrical Engineering, Electronic Engineering, Information Engineering

Conference name

IEEE Asia Pacific Conference on Circuits and Systems (APCCAS)

Conference date

2002-12-16 - 2002-12-18

Conference place

Singapore

Status

Published

ISBN/ISSN/Övrigt

  • ISBN: 0-7803-7690-0