ニューロンMOSトランジスタを用いたハミング距離検出回路の提案

概要

論文の詳細を見る
A neuron MOS transistor has been proposed which behaves much more intelligently than a conventional MOS transistor does. In this paper, we propose a Hamming distance detector with a large noise margin using the neuron MOS transistors. The proposed circuit accepts two bit-streams to be compared in parallel, and is capable of detecting if the two bit-streams are identical (“exact match"), and if the Hamming distance between the two bit-streams is within a certain range (“near match"). Moreover, the “acceptable" range of the Hamming distance (in case of “near match") can be soft-programmed. The operating characteristics of the circuit are also analyzed in detail. Furthermore, these analyses are fully confirmed by simulation using the circuit analysis program HSPICE.
社団法人電気学会の論文
2004-10-01