Title :
Parameterisable QR core
Author :
Lightbody, Gaye ; Walke, Richard ; Woods, Roger ; McCanny, John
Author_Institution :
Queen´´s Univ., Belfast, UK
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.
Keywords :
array signal processing; least squares approximations; parallel architectures; parallel processing; QR architectures; RLS algorithm; adaptive beamforming; adaptive filters; data inputs scheduling; generic QR core design; generic representation; mapping technique; parameterisable QR core; processor latency; retiming; triangular QR array; Adaptive filters; Array signal processing; Buildings; Computer architecture; Delay; Hardware; Matrix decomposition; Processor scheduling; Resonance light scattering; Statistics;
Conference_Titel :
Signals, Systems, and Computers, 1999. Conference Record of the Thirty-Third Asilomar Conference on
Conference_Location :
Pacific Grove, CA, USA
Print_ISBN :
0-7803-5700-0
DOI :
10.1109/ACSSC.1999.832307
