International Symposium on Nonlinear Theory and Its Applications
Estimation of Beta-Value for Pipelined Beta Encoders
Yeelai Chew, Yutaka Jitsumatsu,
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A beta encoder is an analog-to-digital(A/D) converter, that outputs truncated sequence of beta expansion of an input value x. It remains an unsolved issue to give an accurate estimation of the beta value in a pipeline beta encoder. In this paper, we propose a new method estimating beta by using beta-map and the accuracy is also evaluated by numerical simulations.