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Analysis, Design and Simulation of Capacitive Load Balanced Rotary Oscillatory Array
Conference proceeding

Analysis, Design and Simulation of Capacitive Load Balanced Rotary Oscillatory Array

Vinayak Honkote, Baris Taskin and IEEE
23RD INTERNATIONAL CONFERENCE ON VLSI DESIGN, pp 218-223
01 Jan 2010

Abstract

Computer Science Computer Science, Theory & Methods Engineering Engineering, Electrical & Electronic Science & Technology Technology
The high frequency of the rotary clocking technology is often susceptible to implementation parameters such as the variation in the total capacitive load distribution between the rings SPICE simulations performed on the rotary rings with unbalanced capacitive load distribution show a 30 31% variation in the simulated frequencies across the rings To address this problem, two novel methodologies called OCLB and SOCLB, are formulated for the optimal capacitive load balancing and suboptimal capacitive load balancing with minimized wirelength, respectively SPICE simulations performed with OCLB show 0 30% variation in the simulated frequencies across the rings Further, SOCLB results in an average wirelength Improvement of 69 24% over OCLB with a relatively balanced capacitive load distribution SPICE simulations performed with SOCLB show 2 40% variation in the simulated frequencies across the rings, Improved significantly over the 30 31% variation of the unbalanced case

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Computer Science, Theory & Methods
Engineering, Electrical & Electronic
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