Koh, C.L. and Weiss, S. (2004) Performance and complexity comparison of broadband beamforming structures. In: Third IEEE Sensor Array and Multichannel Signal Processing Workshop, 2004-07-18 - 2004-07-21, Barcelona.
Full text not available in this repository. (Request a copy from the Strathclyde author)Official URL: http://dx.doi.org/10.1109/SAM.2004.1502921
Abstract
In this paper, we compare low cost implementations of broadband adaptive beamformers, specifically the generalised sidelobe canceller, using least-mean squares type algorithms. DFT based techniques suffer from unjustified narrowband assumptions, or in case of overlap-save implementations, from potential slow convergence. Subband techniques offer a more robust convergence traded-off for a somewhat higher computational cost. Simulation results revealing some of the algorithms' properties are presented.
| Item type: | Conference or Workshop Item (Paper) |
|---|---|
| ID code: | 39450 |
| Keywords: | Electrical engineering. Electronics Nuclear engineering |
| Subjects: | Technology > Electrical engineering. Electronics Nuclear engineering |
| Department: | Faculty of Engineering > Electronic and Electrical Engineering |
| Related URLs: | |
| Depositing user: | Pure Administrator |
| Date Deposited: | 30 Apr 2012 13:11 |
| Last modified: | 04 Oct 2012 17:15 |
| URI: | http://strathprints.strath.ac.uk/id/eprint/39450 |
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