Title :
Adaptive lattice filter implementations on pipelined multiprocessor architectures
Author :
Meyer, Martin D. ; Agrawal, Dharma P.
Author_Institution :
Dept. of Electr. & Comput. Eng., North Carolina State Univ., Raleigh, NC, USA
fDate :
1/1/1990 12:00:00 AM
Abstract :
Three pipelined multiprocessor implementations of adaptive lattice filters are examined. A performance analysis is done for each multiprocessor system, and expressions for approximate computation time and speedup are derived. Each system is shown to be flexible with respect to the different algorithms and the different filter sizes it can implement
Keywords :
adaptive filters; digital filters; filtering and prediction theory; pipeline processing; adaptive lattice filters; computation time; pipelined multiprocessor architectures; speedup; Adaptive filters; Computer architecture; Feedback; Filtering; Hardware; Lattices; Least squares methods; Reflection; Signal processing algorithms; Transversal filters;
Journal_Title :
Communications, IEEE Transactions on
