Segmented group-inversion coding for parallel links
SCIE
SCOPUS
- Title
- Segmented group-inversion coding for parallel links
- Authors
- Sim, JY
- Date Issued
- 2007-04
- Publisher
- IEEE-INST ELECTRICAL ELECTRONICS ENGI
- Abstract
- A new segmented group-inversion coding is proposed to achieve current balancing in single-ended parallel data transmission. With minimal increase in number of pins, the proposed coding reduces the difference between the number of ZEROS and ONEs to only 0 or 2. Since the proposed coding is a simple inversion-or-not transformation of pre-defined groups of binary data, it can be implemented with greatly simplified logic circuits. Generalization for the optimum grouping is also presented. A transmitter with 16-bit link was designed for verification. The proposed coding scheme is suitable for gigabit parallel links to reduce the simultaneous switching noise.
- Keywords
- current balancing; data coding; inversion coding; parallel link; simultaneous switching noise; DESIGN TECHNIQUES; SWITCHING NOISE; OUTPUT DRIVER
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/23421
- DOI
- 10.1109/TCSII.2007.895072
- ISSN
- 1549-7747
- Article Type
- Article
- Citation
- IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, vol. 54, no. 4, page. 328 - 332, 2007-04
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