The arrival epoch of the laser pulse is obtained from the time tagging of that electric pulse with the event timer (unit B). The internal delay of the detector has a significant dependency on the energy received. In order to eliminate the temporal noise that would be introduced by some ...
Specifically, the case studies do not consider item-level RFID tagging in grocery to be cost-effective because of the high cost of RFID tags relative to the average item price. Note that if partial and incremental item-level RFID tagging of higher-value grocery items occurs (such as of ...