Analog Integrated Circuits in Edge Computing

A special issue of Electronics (ISSN 2079-9292). This special issue belongs to the section "Circuit and Signal Processing".

Deadline for manuscript submissions: closed (31 March 2023) | Viewed by 2242

Special Issue Editors


E-Mail Website
Guest Editor
Faculty of Computing and Telecommunications, Poznań University of Technology, 60-965 Poznań, Poland
Interests: CMOS; microelectronics; sensors; FPAA, software engineering; computational neuroscience; spiking neurons; ai

E-Mail Website
Guest Editor
Faculty of Computing and Telecommunications, Poznań University of Technology, 60-965 Poznań, Poland
Interests: VLSI; embedded systems; EDA; signal processing; nonlinear circuits and systems

E-Mail Website
Guest Editor
Department of Computer Science,Poznan University of Technology, 60-965 Poznań, Poland
Interests: IC; Cryptograohy; random bit generator; chaos theory; physics; Raman spectroscopy; qluantum computers; PUF; hardware security and trust

Special Issue Information

Dear Colleagues,

The effective processing of data from sensors is one of the key challenges in the field of modern electronics. Fog computing technologies, which are gaining popularity, require innovative solutions in terms of computing performed in devices (edge computing). Analog CMOS circuits operating close to the data source should play a special role here. Analog accelerators make it possible to implement, among others, vision data compression operations, time waveform filtering, pattern classification, or the conversion of analog signals to digital form.

More and more focus in the field of edge computing is put on reconfigurable digital circuits (FPGAs) and AI implementations with the use of simple microprocessor architectures (TinyML). However, moving calculations closer to the data source requires the implementation of alternative analog solutions: reconfigurable analog circuits (FPAAs), analog IPcores, analog classifiers, preprocessors, and accelerators.

The main goal of this Special Issue is to present effective implementations of analog integrated circuits, hardware-oriented algorithms, design methods, and optimizations of CMOS circuits aimed at processing analog data close to the source. Today, such solutions are particularly desirable in medical applications, implantable chips, low-power electronics, human energy harvesting, autonomous distributed systems, wearable devices, etc.

Dr. Szymon Szczęsny
Dr. Marek Kropidłowski
Dr. Michał Melosik
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Electronics is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • Mixed-signal integrated circuits
  • Analog CMOS preprocessors and accelerators
  • Field-programmable analog array (FPAAs), analog IPcores
  • Edge AI, CMOS implementation of neural networks
  • Sensor data analysis, sensor techniques
  • Hardware-oriented algorithms for analog signal processing
  • Low-power IC, weak-inversion mode, moderate-inversion mode
  • Optimization and design automation of analog CMOS circuits
  • Analog-to-digital Converters, ∑∆ modulators

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

15 pages, 755 KiB  
Article
CMOS Perceptron for Vesicle Fusion Classification
by Mariusz Naumowicz, Paweł Pietrzak, Szymon Szczęsny and Damian Huderek
Electronics 2022, 11(6), 843; https://0-doi-org.brum.beds.ac.uk/10.3390/electronics11060843 - 08 Mar 2022
Cited by 1 | Viewed by 1577
Abstract
Edge computing (processing data close to its source) is one of the fastest developing areas of modern electronics and hardware information technology. This paper presents the implementation process of an analog CMOS preprocessor for use in a distributed environment for processing medical data [...] Read more.
Edge computing (processing data close to its source) is one of the fastest developing areas of modern electronics and hardware information technology. This paper presents the implementation process of an analog CMOS preprocessor for use in a distributed environment for processing medical data close to the source. The task of the circuit is to analyze signals of vesicle fusion, which is the basis of life processes in multicellular organisms. The functionality of the preprocessor is based on a classifier of full and partial fusions. The preprocessor is dedicated to operate in amperometric systems, and the analyzed signals are data from carbon nanotube electrodes. The accuracy of the classifier is at the level of 93.67%. The implementation was performed in the 65 nm CMOS technology with a 0.3 V power supply. The circuit operates in the weak-inversion mode and is dedicated to be powered by thermal cells of the human energy harvesting class. The maximum power consumption of the circuit equals 416 nW, which makes it possible to use it as an implantable chip. The results can be used, among others, in the diagnosis of precancerous conditions. Full article
(This article belongs to the Special Issue Analog Integrated Circuits in Edge Computing)
Show Figures

Figure 1

Back to TopTop