Title :
High-speed start-up and low-power encoding circuit for sensor networks
Author :
Yokojima, S. ; Hayashi, H.
Author_Institution :
Sophia Univ., Tokyo, Japan
Abstract :
We present a high-speed start-up and low-power encoding circuit for sensor networks. The Manchester code that is currently used for Ethernet (10BASE-T), non-contact IC card, and RFID requires a phase-locked loop (PLL) because intervals of the state transition change. On the other hand, in the proposed circuit, state transitions occur periodically at the center of a waveform through the use of the encoding method involving several waveforms.
Keywords :
encoding; local area networks; low-power electronics; phase locked loops; radiofrequency identification; Ethernet; Manchester code; RFID; high-speed start-up; low-power encoding circuit; noncontact IC card; phase-locked loop; sensor networks; Clocks; Junctions; Phase locked loops; Radiofrequency identification; Encoding; Ethernet; Phase-locked loop; RFID;
Conference_Titel :
High-capacity Optical Networks and Emerging/Enabling Technologies (HONET), 2014 11th Annual
Conference_Location :
Charlotte, NC
Print_ISBN :
978-1-4799-6939-5
DOI :
10.1109/HONET.2014.7029376
