文献类型：期刊文献

英文题名：Transmission and detection of biharmonic envelope signal in a feed-forward multilayer neural network

作者：Yao, Chenggui[1];Ma, Jun[2];He, Zhiwei[1];Qian, Yu[3];Liu, Liping[4]

机构：[1]Shaoxing Univ, Dept Math, Shaoxing, Peoples R China;[2]Lanzhou Univ Technol, Dept Phys, Lanzhou, Gansu, Peoples R China;[3]Baoji Univ Arts & Sci, Nonlinear Res Inst, Baoji, Peoples R China;[4]Jiangxi Vocat & Tech Coll Informat Applicat, Dept Software Engn, Nanchang, Jiangxi, Peoples R China

年份：2019

卷号：523

起止页码：797

外文期刊名：PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS

收录：SCI-EXPANDED(收录号：WOS:000470954500069)、、EI(收录号：20191406718585)、Scopus(收录号：2-s2.0-85063592333)、WOS

基金：This work was supported partially by the National Natural Science Foundation of China under Grant Nos. 11675112 (CY) and 11705116(ZH), the Natural Science Foundation of Zhejiang Province, China under Grant Nos. LY16A050001.

语种：英文

外文关键词：Vibrational resonance; Stochastic resonance; Two-frequency; Feed-forward multilayer neural network; Signal transmission

外文摘要：In this work, we investigate in detail the biharmonic envelope signal propagation in a feed-forward multilayer neural network where the biharmonic signals are only on the first layer. We reveal that three signal propagation modes induced high-frequency force, including damped propagation (DP), asynchronous excited propagation (EP), and accurate propagation (AP), are observed under the different parameter settings. Interestingly, under the condition of damped propagation and asynchronous excited propagation, channel noise can induce accurate signal transmission. All these findings may light on our understanding of signal transmission and signal encoding in the brain. (C) 2019 Elsevier B.V. All rights reserved.