David Johns
 Write for Microwaves & RF
1 results found for David Johns, displaying items 1 - 1

March 2006   [Computer-Aided Engineering]
Simulation Spices RFID Read Rates
Implementers of RF-indentification (RFID) readers have sometimes struggled with meeting read rate requirements due to the difficulty of isolating different factors-that can affect performance. These include the material to which the tags are attached, the orientation of the tags, power constraints, operating frequency variations, and other factors. The large number of design parameters for evaluating RFID read-rate performance translates into a large work space for physical...