This paper deals with the optimization of the CORDIC-based modified Gram-Schmidt (MGS) algorithm for QR decomposition (QRD) and presents a scalable algorithm with maximum throughput, the least possible latency,
CORDIC-based QR decompositionencryptionnormalized cross-correlation (NCC)peak signal-to-noise ratio (PSNR)Ankit KumarCentre for Advanced Studies Dr. A.P.J Abdul Kalam Technical University Lucknow Uttar Pradesh IndiaAstha SinghCentre for Advanced Studies Dr. A.P.J Abdul Kalam Technical University ...
A novel most significant digit first CORDIC architecture is presented that is suitable for the VLSI design of systolic array processor cells for performing QR decomposition. This is based on an online CORDIC algorithm with a constant scale factor and a latency independent of the wordlength. This ...