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Table 1 Summary of Adopted Symbols for Simulation.

From: TOA Estimator for UWB Backscattering RFID System with Clutter Suppression Capability

Symbol Definition Value
True maximum length of one-way tag response
Maximum length of roundtrip clutter response
Maximum roundtrip propagation delay of tag response and clutter response
Code period of ranging sequence
The total number of channel realizations
Signal bandwidth
Tag processing delay