Abstract
The design of a generic QR core for adaptive beamforming is presented. The work relies on an existing mapping technique that can be applied to a triangular QR array in such a way to allow the generation of a range of QR architectures. All scheduling of data inputs and retiming to include processor latency has been included within the generic representation.
| Original language | English |
|---|---|
| Title of host publication | Unknown Host Publication |
| Publisher | IEEE |
| Pages | 120-124 |
| Number of pages | 5 |
| Volume | 1 |
| ISBN (Print) | 0-7803-5700-0 |
| DOIs | |
| Publication status | Published (in print/issue) - 24 Oct 1999 |
| Event | Thirty-Third Asilomar Conference on Signals, Systems, and Computers, 1999 - Pacific Grove, CA, USA Duration: 24 Oct 1999 → … |
Conference
| Conference | Thirty-Third Asilomar Conference on Signals, Systems, and Computers, 1999 |
|---|---|
| Period | 24/10/99 → … |
Bibliographical note
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[3] W. Givens, “Cornputation of plane unitary rotations transforming a general matrix to triangular form" J. SOC. Ind.
[4] W.M. Gentleman and H. T. Kung, “Matrix triangulisation by systolic array”, Proc. SPIE, (Real-Time Signal Processing
[5] J.G. McWhirter, “Recursive least squares minimisation using systolic array”, Proc. SPIE (Real-Time Signal Processing
[6] R. Dohler, “Squared Given’s Rotations”, J. of Numerical Analysis, Vol. II, pp. 1-5, 199 1
[7] R.Walke, High Sample Rate Givens Rotationsfor Recursive Least Squares, PhD Thesis, University of Warwick, 1997
[8] G. Lightbody, R. Wake, R. Woods, J. McCanny, “Rapid design of a single chip adaptwe beamformer‘’, IEEE Proc. on Signal Processing Systems, pp. 285-294, 1998.
[9] C.M. Radar “VLSI systolic arrays for adaptive nulling“, IEEE Signal Processing Magazine, Vol. 13, No. 4, pp. 2949, July 1996.