Notice of Violation of IEEE Publication Principles: Analysis and design of mixed signal oscilloscope for jitter reduction

Notice of Violation of IEEE Publication Principles

"Analysis and Design of Mixed Signal Oscilloscope for Jitter Reduction"
by K. Senthooradevi Mevlsi
in the Proceedings of the National Conference On Emerging Trends In New & Renewable Energy Sources And Energy Management (NCET NRES EM), December 2014, pp. 105-108

After careful and considered review of the content and authorship of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE's Publication Principles.

This paper is a duplication of the original text from the paper cited below. The original text was copied without attribution (including appropriate references to the original author(s) and/or paper title) and without permission.

Due to the nature of this violation, reasonable effort should be made to remove all past references to this paper, and future references should be made to the following article:

"A 12.5-Gb/s On-Chip Oscilloscope to Measure Eye Diagrams and Jitter Histograms of High-Speed Signals"
by Behzad Dehlaghi, Sebastian Magierowski, Leonid Belostotski
in the IEEE Transactions on Very Large Scale Integration (VLSI) Systems, Vol 22, No 5, May 2014, pp. 1127-1137


This paper presents a 12.5-Gb/s on-chip oscilloscope (OCO) circuit to measure eye diagrams and jitter histograms of high-speed digital signals. The proposed circuit adopts a novel architecture to capture both single-ended and differential signals. In addition, it is capable of measuring the eye openings and jitter of the input signals without the need to construct the whole eye diagram which makes it a suitable candidate for eye opening monitor circuits. An asynchronous sampling technique and an efficient algorithm are employed in this research to decrease the area of the OCO as well as its processing time. The proposed circuit is fabricated in a 65-nm CMOS technology and the measurement results show sub-Pico second resolution when the input signals consist of a 10-GHz clock signal and a 12.5 GB/spseudorandom binary sequence. The OCO circuit has a power consumption of 1.9 m W, and its core area is 40 × 60 μm.