From: Performance analysis of multi-rate signal processing digital filters on FPGA
Hamming window FIR | More efficient filter | ||
---|---|---|---|
Delay of input and output (μs) | 17.547 | 4.550 | |
Hardware resource occupancy | Total logic elements | 30,136 | 12,021 |
Total registers | 29,498 | 10,816 | |
Total memory bits | 1918 | 894 | |
Amplitude error | 0.211 | 0.131 |