Results 21 to 30 of about 341,736 (266)

Modeling S-parameters of Interconnects using Periodic Gaussian Process Kernels

2023 IEEE 27th Workshop on Signal and Power Integrity (SPI), 2023
In this paper, we present a novel technique to model wide-band scattering parameter (S-parameter) curves of high-speed digital interconnects. The proposed technique utilizes a new kernel function with periodic components for Gaussian process (GP) models.
Garbuglia, Federico, Spina, Domenico, Reuschel, Torsten, Schuster, Christian, Deschrijver, Dirk, Dhaene, Tom   +5 more
openaire   +1 more source

Advancing Sensor-Data Based PAT Image Reconstruction Through Efficient and Intelligible Unrolled Networks

IEEE Access, 2023
Despite recent advancements, the challenge of deep-dense tissue imaging with high resolution and contrast persists in breast cancer diagnosis; however, photoacoustic tomography (PAT) imaging addresses this issue by capturing both anatomical and ...
Mary John, Imad Barhumi
doaj   +1 more source

Empirical modeling of the percent depth dose for megavoltage photon beams.

PLoS ONE, 2022
IntroductionThis study presents an empirical method to model the high-energy photon beam percent depth dose (PDD) curve by using the home-generated buildup function and tail function (buildup-tail function) in radiation therapy. The modeling parameters n
Xiao-Jun Li, Yan-Cheng Ye, Yan-Shan Zhang, Jia-Ming Wu   +3 more
doaj   +1 more source

One-loop calculation of the oblique S parameter in higgsless electroweak models [PDF]

Journal of High Energy Physics, 2012
34 pages, 9 figures. Version published in JHEP.
Pich Zardoya, Antonio, Rosell Escribà, Ignasi, Sanz Cillero, Juan José   +2 more
openaire   +3 more sources

Scalable and Fast Electrical Modeling Method for Bonding-Wire Memory Packages

IEEE Access
With the increasing demand for high-speed and cost-effective memory solutions, bonding wire (BW)-based memory packages are adopted in various applications.
Dongryul Park, Seonghi Lee, Seunghun Ryu, Hyunwoo Kim, Duksoo Kim, Hyunsik Kim, Jongwook Kim, Seungyoung Ahn   +7 more
doaj   +1 more source

A Heuristic T-S Fuzzy Model for the Pumped-Storage Generator-Motor Using Variable-Length Tree-Seed Algorithm-Based Competitive Agglomeration

Energies, 2018
With the fast development of artificial intelligence techniques, data-driven modeling approaches are becoming hotspots in both academic research and engineering practice.
Jianzhong Zhou, Yang Zheng, Yanhe Xu, Han Liu, Diyi Chen   +4 more
doaj   +1 more source

S-parameter model of dual-gate GaAs MESFET

Electronics Letters, 1983
A simple modelling procedure for the dual-gate MESFET is presented. The model is based on a cascoded connection of two single-gate devices, with each device represented in terms of its s-parameters. These s-parameters are obtained from the overall dual-gate MESFET s-parameters, using accurate deembedding techniques.
Ashoka, H., Tucker, R. S.
openaire   +3 more sources

Dam Breach Modeling and Downstream Flood Inundation Mapping Using HEC-RAS Model on the Proposed Gumara Dam, Ethiopia

Advances in Civil Engineering, 2023
This study was, therefore, taken up to dam breach modeling and downstream flood inundation mapping. To achieve this objective, the software ArcGIS Version 10.4 extension program of HEC-GeoRAS Version 10 tool was used for HEC-RAS model development, to ...
Manamno Beza, Amdeselassie Fikre, Alene Moshe   +2 more
doaj   +1 more source

Model Structure Choice for a Static VAR Compensator Under Modeling Uncertainty and Incomplete Information

IEEE Access, 2017
To simulate the complex behavior of power systems, operators frequently rely on models. The task of model identification and validation becomes important in this context.
Tetiana Bogodorova, Luigi Vanfretti
doaj   +1 more source

Pulmonary Dysfunction Is Associated With Sleep Study Abnormalities in Children With Sickle Cell Disease: A Multicenter Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Pulmonary dysfunction and sleep abnormalities are common in children with sickle cell disease (SCD) and are associated with worse clinical outcomes. Whether spirometry abnormalities are associated with polysomnography (PSG) findings remains unclear.
Ammar Saadoon Alishlash, Anis Rabbani Nourani, A. K. M. Fazlur Rahman, Dima Ezmigna, Tarig Ali‐Dinar   +4 more
wiley   +1 more source