The undesired periodic noise filtering in the frequency domain is carried out by the DSP 22 on {HEAD ~ the complex transformation values} affected by {TAIL ~ the undesired periodic noise} 
affected by
The undesired periodic noise filtering in the frequency domain is carried out by the DSP 22 on { HEAD ~ the complex transformation values } affected by { TAIL ~ the undesired periodic noise }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL