Picture of virus under microscope

Research under the microscope...

The Strathprints institutional repository is a digital archive of University of Strathclyde research outputs.

Strathprints serves world leading Open Access research by the University of Strathclyde, including research by the Strathclyde Institute of Pharmacy and Biomedical Sciences (SIPBS), where research centres such as the Industrial Biotechnology Innovation Centre (IBioIC), the Cancer Research UK Formulation Unit, SeaBioTech and the Centre for Biophotonics are based.

Explore SIPBS research

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

Full text not available in this repository. (Request a copy from the Strathclyde author)

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.