Title :
Gradient adaptive lattice filter in FPGAS-implementation issues
Author :
Szlachetko, Boguslaw ; Lewandowski, Andrzej
Author_Institution :
Electron. Fac., Inst. of Telecommun., Wroclaw Univ. of Technol., Wroclaw
Abstract :
This paper exploreas an FPGA implementation issues of the gradient adaptive lattice (GAL) filter. the implementation was evaluated for various Virtex devices from Xilinx. On the basis of obtained results two different solutions were analysed, bamely a single GAL section coprocessor of Virtex Power PC, and a pipeline architecture. Both of them show significantly higher performance comparing to their software implementation.
Keywords :
adaptive filters; field programmable gate arrays; lattice filters; FPGA; gradient adaptive lattice filter; virtex basis devices; Adaptive filters; Cybernetics; Lattices; Machine learning; FPGA reconfigurable systems; gradient adaptive lattice; lattice filters;
Conference_Titel :
Machine Learning and Cybernetics, 2008 International Conference on
Print_ISBN :
978-1-4244-2095-7
Electronic_ISBN :
978-1-4244-2096-4
DOI :
10.1109/ICMLC.2008.4620992
