ROA-brick topology for low-skew rotary resonant clock network design

Y Teng, B Taskin - IEEE Transactions on very large scale …, 2015 - ieeexplore.ieee.org
This paper presents a topology-based solution for a low-skew rotary oscillator array (ROA)
clock distribution network design. An ROA-brick structure is proposed that limits the traveling …

Sparse-rotary oscillator array (SROA) design for power and skew reduction

Y Teng, B Taskin - 2013 Design, Automation & Test in Europe …, 2013 - ieeexplore.ieee.org
This paper presents a unique rotary oscillator array (ROA) topology—the sparse-ROA
(SROA). The SROA eliminates the need for redundant rings in a typical, mesh-like rotary …

Resonant frequency divider design methodology for dynamic frequency scaling

Y Teng, B Taskin - 2013 IEEE 31st International Conference on …, 2013 - ieeexplore.ieee.org
A rotary traveling wave oscillator (RTWO) frequency divider design methodology is
proposed for dynamic frequency scaling. The proposed methodology can be used for …

Low frequency rotary traveling wave oscillators

R Kuttappa, B Taskin - 2018 IEEE International Symposium on …, 2018 - ieeexplore.ieee.org
A methodology is presented in order to automate the selection of a design style for low
frequency operation of ultra low power rotary traveling wave oscillators (RTWOs). The …

Resonant frequency divider design methodology for dynamic frequency scaling

B Taskin, Y Teng - US Patent 9,484,896, 2016 - Google Patents
A dynamic rotary traveling wave oscillator circuit includes plurality of multi-output spot-
advancing blocks (MOSABs) forming a main-loop and a plurality of multi-input spot …

Roa-brick topology for rotary resonant clocks

Y Teng, J Lu, B Taskin - 2011 IEEE 29th International …, 2011 - ieeexplore.ieee.org
This paper presents a topology design-based solution that addresses one of the major
challenges in the design of Rotary Traveling Wave Oscillator (RTWO) based clock networks …

Process variation sensitivity of the rotary traveling wave oscillator

Y Teng, B Taskin - 2011 12th International Symposium on …, 2011 - ieeexplore.ieee.org
Rotary clocking is a low-power technology for multi-GHz clock generation and distribution. In
this paper, a sensitivity analysis of the Rotary Traveling Wave Oscillator (RTWO) to process …

ZeROA: Zero clock skew rotary oscillatory array

V Honkote, B Taskin - IEEE transactions on very large scale …, 2011 - ieeexplore.ieee.org
Resonant rotary clocking is a clocking technology for high frequency clock generation and
distribution at a low power dissipation rate. It is commonly conceived that the multiple …

Process variation sensitivities of rotary traveling wave and mobius standing wave oscillators

V Honkote, RD Nagarajan - 2013 International Symposium on …, 2013 - ieeexplore.ieee.org
Resonant clocking technologies have been gaining increased attention due to high clock
frequencies and low power dissipation. Two of the resonant clocking technologies, rotary …

High-performance, low-power resonant clocking

MR Guthaus, B Taskin - Proceedings of the International Conference on …, 2012 - dl.acm.org
Clock distribution networks consume a significant portion of on-chip power. Traditional
buffered clock distribution power is limited by frequency, capacitance, and activity rates …