Title :
Novel Encoding Method for Non-contact IC Card or RFID Systems
Author :
Yokojima, Shota ; Hayashi, Hitoshi
Author_Institution :
Sophia Univ., Tokyo, Japan
Abstract :
We propose a novel encoding method for non-contact IC card or RFID systems. The Manchester code that is currently used for non-contact IC card or RFID systems requires a phase-locked loop (PLL) because intervals of the state transition change. In our novel encoding system, state transitions occur periodically at the center of a waveform through the use of an encoding method involving three waveforms.
Keywords :
encoding; phase locked loops; radiofrequency identification; smart cards; Manchester code; PLL; RFID systems; encoding method; noncontact IC card; phase-locked loop; state transition change; Clocks; Encoding; Integrated circuits; Junctions; Phase locked loops; RFID tags; RFID tags; encoding; phase-locked loops;
Conference_Titel :
Computer Modelling and Simulation (UKSim), 2014 UKSim-AMSS 16th International Conference on
Print_ISBN :
978-1-4799-4923-6
DOI :
10.1109/UKSim.2014.38
