We demonstrate semipolar (20-21) micro-LED-based high-bandwidth WLEDs utilizing perovskite QDs and organic emitters in color-conversion films. The WLEDs exhibit a bandwidth in excess of 1 GHz and a CCT of 6141 K, maki...
详细信息
Drunk-driving is an important factor causing road traffic accidents and deaths, which deserves a lot of research. However, most current methods for detecting drunk-driving depend on customized hardware or require user...
详细信息
We present an approach for suggesting possible fixes to an overall I&C nuclear architecture during its design phase. Despite the I&C architecture, in our case, being represented with an ontology, we do not aim...
详细信息
Nowadays, Intrusion Detection Systems (IDS) play a critical role in safeguarding networks by identifying and mitigating unauthorized access and malicious activities, yet face challenges in accurately detecting sophist...
详细信息
Power electronic-interfaced renewable energy sources(RES)exhibit lower inertia compared to traditional synchronous *** large-scale integration of RES has led to a significant reduction in system inertia,posing signifi...
详细信息
Power electronic-interfaced renewable energy sources(RES)exhibit lower inertia compared to traditional synchronous *** large-scale integration of RES has led to a significant reduction in system inertia,posing significant challenges for maintaining frequency stability in future power *** issue has garnered considerable attention in recent ***,the existing research has not yet achieved a comprehensive understanding of system inertia and frequency stability in the context of low-inertia *** this end,this paper provides a comprehensive review of the definition,modeling,analysis,evaluation,and control for frequency *** commences with an exploration of inertia and frequency characteristics in low-inertia systems,followed by a novel definition of frequency stability.A summary of frequency stability modeling,analysis,and evaluation methods is then provided,along with their respective applicability in various ***,the two critical factors of frequency control—energy sources at the system level and control strategies at the device level—are ***,an outlook on future research in low-inertia power systems is discussed.
Normally, the electrocardiogram (ECG) signal artifacts are removed in a particular sequence starting with baseline wander removal at the beginning. In this work, a methodology has been proposed using a novel algorithm...
详细信息
To achieve an environmentally responsible and emission-free society, researchers are working towards replacing fossil fuels with renewable energy sources. In this pursuit, this study proposes the use of Mountaineering...
详细信息
We build upon recent work on the use of machine-learning models to estimate Hamiltonian parameters using continuous weak measurement of qubits as input. We consider two settings for the training of our model: (1) supe...
详细信息
We build upon recent work on the use of machine-learning models to estimate Hamiltonian parameters using continuous weak measurement of qubits as input. We consider two settings for the training of our model: (1) supervised learning, where the weak-measurement training record can be labeled with known Hamiltonian parameters, and (2) unsupervised learning, where no labels are available. The first has the advantage of not requiring an explicit representation of the quantum state, thus potentially scaling very favorably to a larger number of qubits. The second requires the implementation of a physical model to map the Hamiltonian parameters to a measurement record, which we implement using an integrator of the physical model with a recurrent neural network to provide a model-free correction at every time step to account for small effects not captured by the physical model. We test our construction on a system of two qubits and demonstrate accurate prediction of multiple physical parameters in both the supervised context and the unsupervised context. We demonstrate that the model benefits from larger training sets, establishing that it is “learning,” and we show robustness regarding errors in the assumed physical model by achieving accurate parameter estimation in the presence of unanticipated single-particle relaxation.
The advent of Programmable Wireless Environments (PWEs) has transformed the wireless propagation phenomenon into a software-defined resource, leveraging Software-defined metasurfaces (SDMs). These new technologies hav...
详细信息
Image Super-Resolution (SR) is a vital image processing technique aimed at improving the resolution of lowresolution images to generate high-resolution images, which is essential in applications such as medical imagin...
详细信息
暂无评论