Recursive LS filtering using block Householder transformations
A systolic block Householder transformation is proposed to implement the HT (Householder transformation) on a systolic array as well as to apply it to the RLS algorithm. Since the data are fetched in a block manner, vector operations are in general required for the vectorized array. The approach makes the HT suitable for VLSI implementation as well as applicable to real-time high-throughput applications of modern signal processing.<<ETX>>