Types of correlators | Delay (ns) | Power (Watts) | PDP (nJ) |
Multiplier less correlator [3] | 32.476 | 1.344 | 43.647 |
Pre-compute correlator | 23.484 | 1.317 | 30.928 |
Parallel pre-compute correlator | 19.616 | 1.317 | 25.384 |