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Error probability independent delay analysis of single electronics circuits
Author(s) -
Jain Amit,
Ghosh Arpita,
Dutta Pranab Kishore,
Singh N. Basanta,
Sarkar Subir Kumar
Publication year - 2018
Publication title -
international journal of circuit theory and applications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.364
H-Index - 52
eISSN - 1097-007X
pISSN - 0098-9886
DOI - 10.1002/cta.2389
Subject(s) - quantum tunnelling , electronic circuit , electronics , poisson distribution , monte carlo method , process (computing) , logic gate , electronic engineering , computer science , mathematics , algorithm , physics , electrical engineering , engineering , quantum mechanics , statistics , operating system
Summary This study based on Poisson process and orthodox theory of single electron tunneling for the first time proposes an error probability independent delay model for delay calculation of single electronics circuits, involving multiple tunneling events. The Poisson process assumes that the tunneling events are independent of each other, but in real single electronics circuits they are correlated through space and time, so this effect has been considered and included in the proposed model. The dependence of tunneling rates on the logic transition is thoroughly investigated. Finally, the model is applied to different logic gates, and the result is compared with the well known Monte Carlo approach to prove the accuracy of the proposed model.