Resumen: Duobinary modulation is a robust and attractive coding format for high-speed serial data transmission because it allows an excellent tradeoff between speed, noise and power. However, conventional architectures reported in the literature performing the necessary precodification in a duobinary transceiver suffer from a severe vulnerability to glitches that limits their performances at high data rates. This study presents a new precoder scheme that overcomes this limitation with a very small design, area and power consumption, and a time-domain analysis that confirms the advantages of the proposed solution. The proposed precoder has been implemented in a full duobinary transceiver fabricated in a 0.13-mu m partially depleted-silicon on insulator CMOS technology that works at 10 Gb/s. The fabricated precoder consumes 13.8 mW and the decoder consumes 23.2 mW from a single supply of 1.2 V. Experimental results are provided for a simulated channel of 50-m plastic optical fiber. Idioma: Inglés DOI: 10.1109/TIE.2017.2716870 Año: 2018 Publicado en: IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS 65, 2 (2018), 1518-1525 ISSN: 0278-0046 Factor impacto JCR: 7.503 (2018) Categ. JCR: AUTOMATION & CONTROL SYSTEMS rank: 2 / 62 = 0.032 (2018) - Q1 - T1 Categ. JCR: INSTRUMENTS & INSTRUMENTATION rank: 1 / 61 = 0.016 (2018) - Q1 - T1 Categ. JCR: ENGINEERING, ELECTRICAL & ELECTRONIC rank: 14 / 265 = 0.053 (2018) - Q1 - T1 Factor impacto SCIMAGO: 2.4 - Computer Science Applications (Q1) - Electrical and Electronic Engineering (Q1) - Control and Systems Engineering (Q1)