DSPBuilder based adaptive filter design
Jiangnan Yuan · Journal of Computer Applications · 2009
The function of Field Programmable Gate Array (FPGA) in signal processing and computing had been introduced briefly. Working principle and design flowdetails of LMS, NLMS adaptive filter using Altera s Simulink based tool DSPBuilder was presented in this paper. The diagram and timing simulation results of the filter were given, and the design can be implemented in a FPGA as well.