209590.fig.003a
(a) Conditional I/O equivalence
209590.fig.003b
(b) Duality
Figure 3: Conditional duality between channel identification and time encoding. (a) For all , the [Filter]-[Ideal IAF] circuit with an input-filter pair is I/O equivalent to a [Filter]-[Ideal IAF] circuit with an input-filter pair . (b) The input-filter pair in channel identification is dual to the pair in time encoding.