کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
405734 678018 2016 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A spiking and bursting neuron circuit based on memristor
ترجمه فارسی عنوان
یک مدار عصبی Spiking و bursting بر اساس memristor
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر هوش مصنوعی
چکیده انگلیسی

In this paper, we propose two emulator circuits. Firstly, we present a novel memristor emulator based on operational transconductance amplifier (OTA) which is different from classical TiO2 memristor. This memristor emulator has a threshold switching mechanism. Secondly, we create a novel neuron circuit using proposed memristor, which is capable of generating spiking and bursting firing behaviors, with a biologically plausible spike shapes. The behavior of this neuron circuit can be adjusted by changing only one external biasing voltage. This neuron circuit mimics the behavior of cortical neurons, such as regular spiking (RS), intrinsic bursting (IB), chattering (CH) and fast spiking (FS). Proposed emulator circuits are compatible with VLSI systems and they can also be implemented by using discrete circuit components for different applications.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Neurocomputing - Volume 203, 26 August 2016, Pages 86–91
نویسندگان
, , ,