抄録
Adaptive FIR filter based on Multi-Dimension PSO (MD-PSO) algorithm is an excellent solution for real-time applications. Nonetheless, the fitness function calculation of Multi-Dimension PSO in hardware costs much time, and the accuracy is not so satisfactory. This paper extends the work by proposing an efficient pipeline technique for making the calculation of fitness function faster. The experiment results demonstrate that the calculation speed of proposed architecture achieves 1.15us which is 2.04 times faster than conventional approach.
