Time-Domain Behavior of Dithered Quantizers
Analysis of a quantizing system using triangular-pdf dither has proven that the means and variance of the total error are constant and independent of the system input. It has been suggested that, for purposes of real-time moment estimation, the nature of the error in such systems is nevertheless essentially different from that of an independent noise source. This hypothesis is investigated both theoretically and experimentally in this paper, and it is shown that their behaviors are equivalent for purposes of estimating psychoacoustically meaningful statistical quantities.
Click to purchase paper as a non-member or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!
This paper costs $33 for non-members and is temporarily free for AES members.