A 7.5-Gb/s Referenceless Transceiver With Adaptive Equalization and Bandwidth-Shifting Technique for Ultrahigh-Definition Television in a 0.13-mu m CMOS Process
- Authors
- Song, Junyoung; Hwang, Sewook; Lee, Hyun-Woo; Kim, Chulwoo
- Issue Date
- 11월-2014
- Publisher
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
- Keywords
- Adaptive equalizer; bandwidth (BW) control; phase-locked loop (PLL); preemphasis; transmitter (TX)
- Citation
- IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, v.61, no.11, pp.865 - 869
- Indexed
- SCIE
SCOPUS
- Journal Title
- IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS
- Volume
- 61
- Number
- 11
- Start Page
- 865
- End Page
- 869
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/96891
- DOI
- 10.1109/TCSII.2014.2350294
- ISSN
- 1549-7747
- Abstract
- This brief proposes a 7.5-Gb/s transceiver with adaptive equalization and a bandwidth (BW)-shifting technique for ultrahigh-definition television. By applying dynamic preemphasis calibration and a BW-shifting phase-locked loop/clock and data recovery, the measured jitter of the output data with a 16.88-dB loss cable and clock are enhanced by 49.9% and 40%, respectively. In addition, a data-width-comparison-based adaptive equalizer with a self-adjusting reference voltage is proposed. With a 3.37-MHz sinusoidal jitter, the measured jitter tolerance of the proposed receiver is improved from 1.07UI to 2.97UI. The transmitter and the receiver consume 10.08 and 9.28 mW/Gb/s at 7.5 Gb/s, respectively, and occupy 0.14 and 0.15 mm(2), respectively, using a 0.13-mu m complementary metal-oxide-semiconductor process.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - College of Engineering > School of Electrical Engineering > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.