Zobrazeno 1 - 10
of 108
pro vyhledávání: '"Zhiqiang LIAO"'
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 103371- (2024)
Magnetic tunnel junctions (MTJs) are considered strong candidates for constructing neuromorphic systems owing to their low power consumption and high integrability. However, research on MTJ-based local approximation network is still lacking. In this
Externí odkaz:
https://doaj.org/article/1ff6ec6300a94da09d882d57e552e247
Autor:
Siyi Tang, Lihao Yao, Md Shamim Sarker, Zhiqiang Liao, Kaijie Ma, Hiroyasu Yamahara, Hitoshi Tabata, Munetoshi Seki
Publikováno v:
Advanced Physics Research, Vol 3, Iss 11, Pp n/a-n/a (2024)
Abstract In spin wave (SW) devices, the modulation of SWs for computational units is necessary, imposing extremely high demands on material systems. In this study, high‐quality epitaxial‐grown spinel γ‐Fe2O3 thin films on conductive Nb‐doped
Externí odkaz:
https://doaj.org/article/37f4d691f3ff480d9888ddfff9274bf5
Autor:
Zhiqiang Liao, Siyi Tang, Md Shamim Sarker, Hiroyasu Yamahara, Munetoshi Seki, Hitoshi Tabata
Publikováno v:
Advanced Physics Research, Vol 3, Iss 7, Pp n/a-n/a (2024)
Abstract Gain‐dissipative Ising machines (GIMs) are annealers inspired by physical systems such as Ising spin glasses to solve combinatorial optimization problems. Compared to traditional quantum annealers, GIM is relatively easier to scale and can
Externí odkaz:
https://doaj.org/article/8b323e2729734501b8f72d252b6f0d1b
Publikováno v:
IEEE Access, Vol 12, Pp 87991-88005 (2024)
In actual engineering production, bearings typically operate in harsh environments. The fault features of bearing vibration signals are often submerged by background noise, making it difficult to extract the fault signal features and impacting the ac
Externí odkaz:
https://doaj.org/article/0af140ed3e764c14b1e8e5368f957471
Publikováno v:
Neurobiology of Disease, Vol 193, Iss , Pp 106461- (2024)
Alzheimer's disease (AD) is a prevalent neurodegenerative disorder with pathological features of β-amyloid (Aβ) and hyperphosphorylated tau protein accumulation in the brain, often accompanied by cognitive decline. So far, our understanding of the
Externí odkaz:
https://doaj.org/article/496be45de5644e23a3eabf7ad9cccc7d
Publikováno v:
Heliyon, Vol 10, Iss 7, Pp e28903- (2024)
Accurately detecting the depolarization QRS complex in the ventricles is a fundamental requirement for cardiovascular disease detection using electrocardiography (ECG). In contrast to traditional signal enhancement algorithms, emerging neural network
Externí odkaz:
https://doaj.org/article/82e33745fcb541eab35129d21bda155b
Publikováno v:
Sensors, Vol 24, Iss 13, p 4186 (2024)
Regarding the difficulty of extracting the acquired fault signal features of bearings from a strong background noise vibration signal, coupled with the fact that one-dimensional (1D) signals provide limited fault information, an optimal time frequenc
Externí odkaz:
https://doaj.org/article/dd73418e0a8b4958b2428b288dfd6e31
Publikováno v:
Sensors, Vol 24, Iss 11, p 3540 (2024)
In view of the frequent failures occurring in rolling bearings, the strong background noise present in signals, weak features, and difficulties associated with extracting fault characteristics, a method of enhancing and diagnosing rolling bearing fau
Externí odkaz:
https://doaj.org/article/c7dadefe9e874247bc32cebd73573d9f
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Reservoir computing is a brain heuristic computing paradigm that can complete training at a high speed. The learning performance of a reservoir computing system relies on its nonlinearity and short-term memory ability. As physical implementa
Externí odkaz:
https://doaj.org/article/ff5ade9732f943edb204459e871c605f
Autor:
Md Shamim Sarker, Lihao Yao, Hiroyasu Yamahara, Kaijie Ma, Zhiqiang Liao, Kenyu Terao, Siyi Tang, Sankar Ganesh Ramaraj, Munetoshi Seki, Hitoshi Tabata
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract Spin waves (SWs), an ultra-low power magnetic excitation in ferro or antiferromagnetic media, have tremendous potential as transport less data carriers for post-CMOS technology using their wave interference properties. The concept of magnon
Externí odkaz:
https://doaj.org/article/b45dc7ad01064556b58b9bfae13f8c98