A single-chip speech processor/stimulator is presented for use in a totally implanted
cochlear prosthesis system. It implements a continuous interleaved sampling (CIS) strategy …

In this paper the properties of a low-level nonlinear continuous-time circuit element-termed a
Bernoulli Cell (or Operator)-are described in a systematic way. This cell is composed of an …

This paper presents some design concepts and circuits which are the basis of a very low-
power analog cochlear prosthesis in silicon technology, The proposed methods use …

The state-space description of externally linear class AB dynamical systems is explored.
Motivated by recent work in the area of log domain filtering, a definition for a generic class …

In this paper, the dynamic behavior of a nonlinear circuit element termed a Bernoulli cell is
described, which is composed of a suitably biased bipolar junction transistor (BJT) and an …

A second order bandpass filter was designed by converting a conventional bipolar junction
transistor-based log-domain filter circuit to its weak-inversion CMOS equivalent. When …

Log-domain filters are an important class of current-mode circuits having large-signal
linearity and increased tuning range over voltage-mode filter circuits of similar complexity. In …

Several different class AB log-domain/translinear filters are compared in terms of their noise
and distortion behavior using both analytical and simulation results. A few of the circuit …

A low-level large-signal continuous-time operator, governed by the Bernoulli nonlinear
differential equation is proposed. This cell consists of a suitably biased bipolar junction …

Simulation of large-scale nonlinear dynamical systems on hardware with a high
resemblance to their mathematical equivalents has been always a challenge in engineering …