A generalized sidelobe canceller employing two-dimensional frequency Invariant filters

Liu, Wei and Weiss, S. and Hanzo, L. (2005) A generalized sidelobe canceller employing two-dimensional frequency Invariant filters. IEEE Transactions on Antennas and Propagation, 53 (7). pp. 2339-2343. ISSN 0018-926X (https://doi.org/10.1109/TAP.2005.850759)

Abstract

Based on the generalized sidelobe canceller (GSC), we propose a novel adaptive broadband beamformer, where the quiescent vector and blocking matrix are replaced by a series of two-dimensional frequency invariant filters (FIFs). As opposed to standard beamspace techniques, the number of FIFs is flexible and they are not required to possess a very low sidelobe level. Compared with a standard GSC, a faster convergence speed and a lower computational complexity of its adaptive part are achieved.

ORCID iDs

Weiss, S. ORCID: https://orcid.org/0000-0002-3486-7206

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• Item metadata

  Item type:	Article
  ID code:	3598
  Dates:	Date Event July 2005 Published
  Subjects:	Technology > Electrical engineering. Electronics Nuclear engineering Science > Mathematics
  Department:	Faculty of Engineering > Electronic and Electrical Engineering
  Depositing user:	Strathprints Administrator
  Date deposited:	08 Jun 2007
  Last modified:	29 Jan 2025 19:52
  URI:	https://strathprints.strath.ac.uk/id/eprint/3598