Presentation
Application of piecewise-linear switched-capacitor circuits for random number generation
Author/s | Espejo Meana, Servando Carlos
Martín Gómez, José Domingo Rodríguez Vázquez, Ángel Benito Huertas Díaz, José Luis |
Department | Universidad de Sevilla. Departamento de Electrónica y Electromagnetismo |
Publication Date | 1989 |
Deposit Date | 2019-10-31 |
Published in |
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Abstract | An unconventional application of switched-capacitor (SC) circuits is discussed. A systematic method for the design of piecewise-linear (PL) parasitic-insensitive SC chaotic discrete maps is given. A simple circuit which ... An unconventional application of switched-capacitor (SC) circuits is discussed. A systematic method for the design of piecewise-linear (PL) parasitic-insensitive SC chaotic discrete maps is given. A simple circuit which generates a random one-bit digital sequence is reported. Simulation results show that the random behavior is not significantly altered by large (about 5%) variations in the values of the design parameters, which makes monolithic implementation feasible. Simulation results and layout for a 2- mu m double-metal CMOS prototype are included. |
Citation | Espejo Meana, S.C., Martín Gómez, J.D., Rodríguez Vázquez, Á.B. y Huertas Díaz, J.L. (1989). Application of piecewise-linear switched-capacitor circuits for random number generation. En Proceedings of the 32nd Midwest Symposium on Circuits and Systems (960-963), Champaign, USA: Institute of Electrical and Electronics Engineers. |
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APPLICATION OF PIECEWISE-LINEAR ... | 282.2Kb | [PDF] | View/ | |