Demi Gao

Voltage- and temperature-dependent electrical behavior of gap-type Ag–Ag2S–Pt atomic switch

Mir Massoud Aghili Yajadda, Xiao Gao

Journal article  |  2019  |  Applied Physics A

The voltage- and the temperature-dependent electrical behavior of a gap-type Ag–Ag2S–Pt atomic switch is theoretically investigate..

Neural field theory of evoked response potentials in a spherical brain geometry

KN Mukta, Xiao Gao, PA Robinson

Journal article  |  2019  |  Physical Review E

Evoked response potentials (ERPs) are calculated in spherical and planar geometries using neural field theory of the corticothalam..

Effect of Coulomb blockade on the switching time of Ag–Ag2S–Pt atomic switches

MMA Yajadda, X Gao

Journal article  |  2018  |  Physics Letters A

Adaptive recursive algorithm for optimal weighted suprathreshold stochastic resonance

Liyan Xu, Fabing Duan, Xiao Gao, Derek Abbott, Mark D McDonnell

Journal article  |  2017  |  Royal Society Open Science

Suprathreshold stochastic resonance (SSR) is a distinct form of stochastic resonance, which occurs in multilevel parallel threshol..

Modeling Electrode Place Discrimination in Cochlear Implant Stimulation

Xiao Gao, David B Grayden, Mark D McDonnell

Journal article  |  2017  |  IEEE Transactions on Biomedical Engineering

M-ary suprathreshold stochastic resonance in multilevel threshold systems with signal-dependent noise

Chaojun Cheng, Bingchang Zhou, Xiao Gao, Mark D McDonnell

Journal article  |  2017  |  Physica A: Statistical Mechanics and its Applications

We investigate multilevel threshold systems with signal-dependent noise that transmit a common random input signal. We demonstrate..

Modeling electrode place discrimination in cochlear implants: Analysis of the influence of electrode array insertion depth

X Gao, DB Grayden, MD McDonnell

Conference Proceedings  |  2015  |  2015 7th International IEEE/EMBS Conference on Neural Engineering (NER)

© 2015 IEEE. Cochlear implants provide functional hearing to people who are profoundly deaf or hearing impaired by replacing the f..

M-ary suprathreshold stochastic resonance: Generalization and scaling beyond binary threshold nonlinearities

Mark D McDonnell, Xiao Gao

Journal article  |  2014  |  EPL (Europhysics Letters)

Stochastic information transfer from cochlear implant electrodes to auditory nerve fibers

Xiao Gao, David B Grayden, Mark D McDonnell

Journal article  |  2014  |  Physical Review E

Using convex optimization to compute channel capacity in a channel model of cochlear implant stimulation

undefined Xiao Gao, DB Grayden, MD McDonnell

Conference Proceedings  |  2014  |  2014 IEEE International Symposium on Information Theory