Results 31 to 40 of about 1,138,526 (299)

Seasonal Analysis of Silicon Photovoltaic Technology Module

Engineering Proceedings
The installed capacity of photovoltaic systems has been rising quickly lately. Deploying photovoltaic systems to generate power, however, is a substantial problem given their reliance on weather and environmental circumstances.
Krupali Kanekar, Prakash Burade, Dhiraj Magare   +2 more
doaj   +1 more source

Cepstral analysis based on the Glimpse proportion measure for improving the intelligibility of HMM-based synthetic speech in noise [PDF]

, 2012
In this paper we introduce a new cepstral coefficient extraction method based on an intelligibility measure for speech in noise, the Glimpse Proportion measure.
King, S., Maia, R., Valentini-Botinhao, C., Yamagishi, J., Zen, H.   +4 more
core   +3 more sources

Electrical Coupling and Simulation of Monolithic 3D Logic Circuits and Static Random Access Memory

Micromachines, 2019
In order to simulate a circuit by applying various logic circuits and full chip using the HSPICE model, which can consider electrical coupling proposed in the previous research, it is investigated whether additional electrical coupling other than ...
Tae Jun Ahn, Bum Ho Choi, Sung Kyu Lim, Yun Seop Yu   +3 more
doaj   +1 more source

A Systematic Compact Model Parameter Calibration with Adaptive Pattern Search Algorithm

Applied Sciences, 2021
A systematic device-model calibration (extraction) methodology has been proposed to reduce parameter calibration time of advanced compact model for modern nano-scale semiconductor devices.
Jeesoo Chang, Sungmin Hwang, Kyungchul Park, Taejin Jang, Kyung-Kyu Min, Min-Hye Oh, Jonghyuk Park, Jong-Ho Lee, Byung-Gook Park   +8 more
doaj   +1 more source

Rotating non-Kerr black hole and energy extraction

, 2012
The properties of the ergosphere and energy extraction by Penrose process in a rotating non-Kerr black hole are investigated. It is shown that the ergosphere is sensitive to the deformation parameter $\epsilon$ and the shape of the ergosphere becomes ...
Blandford, Caravelli, Chandrasekhar, Changqing Liu, Hughes, Jiliang Jing, Johannsen, Johannsen, Johannsen, Kozfowski, Misner, Penrose, Psaltis, Shakura, Songbai Chen, Will   +15 more
core   +1 more source

Earthworm optimization algorithm for extracting parameters for solar cells and photovoltaic modules

Frontiers in Energy Research
In this paper, we deal with the use of the earthworm optimization algorithm (EOA) in foraging to estimate and extract the intrinsic electrical parameters of single-, double-, and triple-diode solar cells and photovoltaic modules across different ...
Fatima Wardi, Mohamed Louzazni, Mohamed Hanine   +2 more
doaj   +1 more source

Identifying the Unknown Parameters of Equivalent Circuit Model for Li-Ion Battery Using Rao-1 Algorithm

Engineering Proceedings, 2023
Accurately estimating the parameters for the equivalent circuit model (ECM) of lithium-ion batteries (LiBs), especially those that are not provided in the manufacturer’s datasheets, is crucial to improving their behavior modeling and our understanding ...
Badis Lekouaghet, Walid Merrouche, Elouahab Bouguenna, Yassine Himeur   +3 more
doaj   +1 more source

Opposite Normalized Trust-Region Reflective (ONTRR): A New Algorithm for Parameter Extraction of Single, Double and Triple Diode Solar Cell Models

Applied Sciences, 2023
To accurately, efficiently and reliably extract the parameters of single, double and triple diode solar cell models, this paper proposes a randomly initialized opposite normalized trust-region reflective (ONTRR) algorithm.
Xiankun Gao, Qingwen Hou, Sen Yao, Kaiyuan Zhou   +3 more
doaj   +1 more source

Gate-capacitance extraction from RF C-V measurements [PDF]

, 2004
In this work, a full two-port analysis of an RF C-V measurement set-up is given. This two-port analysis gives insight on the limitations of the commonly used gate capacitance extraction, based on the Y/sub 11/ parameter of the device.
Kort, R. de, Sasse, G.T., Schmitz, J.
core   +3 more sources

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