Zobrazeno 1 - 10
of 92
pro vyhledávání: '"Christos Papavassiliou"'
Autor:
Patrick Foster, Jinqi Huang, Alex Serb, Spyros Stathopoulos, Christos Papavassiliou, Themis Prodromakis
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract Electronic systems are becoming more and more ubiquitous as our world digitises. Simultaneously, even basic components are experiencing a wave of improvements with new transistors, memristors, voltage/current references, data converters, etc
Externí odkaz:
https://doaj.org/article/5085f35af7a248eca9b9d7d475348870
Publikováno v:
IEEE Access, Vol 6, Pp 6520-6529 (2018)
In this paper, we propose a hybrid modeling method for analyzing the electromagnetic compatibility characteristics of printed circuit boards (PCBs). The method uses an equivalent magnetic dipole array deduced from near-field scanning results obtained
Externí odkaz:
https://doaj.org/article/0eb8c57da0554d44977609045636a37b
Autor:
Valentin Goverdovsky, Wilhelm von Rosenberg, Takashi Nakamura, David Looney, David J. Sharp, Christos Papavassiliou, Mary J. Morrell, Danilo P. Mandic
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-10 (2017)
Abstract Future health systems require the means to assess and track the neural and physiological function of a user over long periods of time, and in the community. Human body responses are manifested through multiple, interacting modalities – the
Externí odkaz:
https://doaj.org/article/7ae8e228735f4275b6bb6b066237130d
Publikováno v:
IEEE Access, Vol 5, Pp 22783-22795 (2017)
Path planning is an important problem in autonomous control technology. This paper aims to overcome the shortcomings of the wolf pack algorithm (WPA), such as slow rate of convergence and low convergence precision, by improving the three intelligent
Externí odkaz:
https://doaj.org/article/cbb3a1812d3a4bd295b5763af1656c28
Autor:
Wilhelm von Rosenberg, Theerasak Chanwimalueang, Valentin Goverdovsky, Nicholas S. Peters, Christos Papavassiliou, Danilo P. Mandic
Publikováno v:
Royal Society Open Science, Vol 4, Iss 11 (2017)
Mobile technologies for the recording of vital signs and neural signals are envisaged to underpin the operation of future health services. For practical purposes, unobtrusive devices are favoured, such as those embedded in a helmet or incorporated on
Externí odkaz:
https://doaj.org/article/13d440ebab6d4a29aa17cae088fb1650
Autor:
Zhaoguang Si, Chaohan Wang, Xiongfei Jiang, Zheyi Li, Guoyang Huang, Alexander Serb, Themis Prodromakis, Shiwei Wang, Christos Papavassiliou
Publikováno v:
Si, Z, Wang, C, Jiang, X, Li, Z, Huang, G, Serb, A, Prodromakis, T, Wang, S & Papavassiliou, C 2023, ' Memristor-Assisted Background Calibration for SAR ADCs: A Feasibility Study ', IEEE Transactions on Circuits and Systems I: Regular Papers, pp. 1-12 . https://doi.org/10.1109/TCSI.2023.3272609
This paper proposes a memristor-assisted sign-based background calibration scheme for analog-to-digital converters (ADCs). The scheme was implemented and validated in a 12-bit asynchronous successive approximation register (SAR) ADC, which consists o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a021a59ce8159aabb9f857a7af4789a
https://www.pure.ed.ac.uk/ws/files/352281131/TCAS_I_Special_Issue_2022_2_.pdf
https://www.pure.ed.ac.uk/ws/files/352281131/TCAS_I_Special_Issue_2022_2_.pdf
A carbon-based natural nanocomposite material comprising carbon quantum dots (CQDs) is dispersed in a chitosan matrix. The CQD–chitosan nanocomposite serves as a solid polymer electrolyte layer of a biomemristor with a Au/CQD–chitosan/Al structur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4fbdf84dcf83a05011ac329d4ea66d2
https://eprints.soton.ac.uk/476187/
https://eprints.soton.ac.uk/476187/
Publikováno v:
2022 International Conference on Microelectronics (ICM).
Publikováno v:
2022 International Conference on Microelectronics (ICM).
Autor:
Chaohan Wang, Zhaoguang Si, Xiongfei Jiang, Adil Malik, Yihan Pan, Spyros Stathopoulos, Alexander Serb, Shiwei Wang, Themis Prodromakis, Christos Papavassiliou
Publikováno v:
Wang, C, Si, Z, Jiang, X, Malik, A, Pan, Y, Stathopoulos, S, Serb, A, Wang, S, Prodromakis, T & Papavassiliou, C 2022, ' Multi-State Memristors and Their Applications: An Overview ', IEEE Journal of Emerging and Selected Topics in Circuits and Systems . https://doi.org/10.1109/JETCAS.2022.3223295
Memristors show great potential for being integrated into CMOS technology and provide new approaches for designing computing-in-memory (CIM) systems, brain-inspired applications, trimming circuits and other topologies for the beyond-CMOS era. A cruci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9776e7cd70f00b51b13b625839692e8
https://www.pure.ed.ac.uk/ws/files/309394844/JETCAS_2022_accepted.pdf
https://www.pure.ed.ac.uk/ws/files/309394844/JETCAS_2022_accepted.pdf