Results 81 to 90 of about 2,296,289 (312)

DC-compliant small-signal macromodels of non-linear circuit blocks [PDF]

, 2013
This paper presents a novel strategy to improve the accuracy of macromodel-based approaches for fast Signal Integrity assessment for highly integrated Radio Frequency (RF) and Analog-Mixed-Signal (AMS) Systems on Chip (SoC).
OLIVADESE, SALVATORE BERNARDO, S. B. Olivadese, Brenner P., GRIVET TALOCIA, STEFANO, P. Brenner, S. Grivet-Talocia   +5 more
core   +1 more source

A Bibliometric Analysis of Publications in Uremic Toxins From 1991 to 2024

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Uremic toxins are a growing area of research in nephrology, with significant implications in the progression and treatment of chronic kidney disease (CKD) and the management of end‐stage kidney disease (ESKD). This bibliometric analysis aims to evaluate the global research trends, key contributors, and the impact of publications in ...
Yuh‐Shan Ho, Karim M. Soliman, Wisit Cheungpasitporn, Wannasit Wathanavasin, Ahmed Daoud, Ahmed I. Kamal, Balázs Szamosfalvi, Tibor Fülöp   +7 more
wiley   +1 more source

Research on Improved VSG Control Algorithm Based on Capacity-Limited Energy Storage System

Energies, 2018
A large scale of renewable energy employing grid connected electronic inverters fail to contribute inertia or damping to power systems, and, therefore, may bring negative effects to the stability of power system.
Yanfeng Ma, Zijian Lin, Rennan Yu, Shuqiang Zhao   +3 more
doaj   +1 more source

A small signal equivalent circuit model for resonant tunnelling diode

, 2006
We report a resonant tunneling diode (RTD) small signal equivalent circuit model consisting of quantum capacitance and quantum inductance. The model is verified through the actual InAs/In0.53Ga0.47As/AlAs RTD fabricated on an InP substrate.
Ma L (Ma Long), Yang FH (Yang Fu-Hua), Ma, L, Chinese Acad Sci, Inst Semicond, Engn Res Ctr Semicond Integrat Technol, Beijing 100083, Peoples R China. E-mail: malong@semi.ac.cn, Zeng YP (Zeng Yi-Ping), Wang LC (Wang Liang-Chen), Huang YL (Huang Ying-Long), Zhang Y (Zhang Yang)   +6 more
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A Hierarchical Bayesian Model for Frame Representation [PDF]

, 2010
In many signal processing problems, it is fruitful to represent the signal under study in a frame. If a probabilistic approach is adopted, it becomes then necessary to estimate the hyperparameters characterizing the probability distribution of the frame
Amel Benazza-Benyahia, Ciuciu, Philippe, Chaari, Lotfi, Philippe Ciuciu, Jean-Yves Tourneret, Jean-Christophe Pesquet, Lotfi Chaari, Tourneret, Jean-Yves, Pesquet, Jean-Christophe, Benazza-Benyahia, Amel   +9 more
core   +1 more source

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye, Chimezie Okwuonu, Evelyn Idam, Folasade Adelekan‐Popoola, Shakirat Gold‐Olufadi, Olufunto Olufela Kalejaiye, Abdullateef Ogala, Zinnah Aloziem, Blossom Amamchukwu, Patience Elimia, Mkpoikanabasi Obot‐Obot, Henry Mbakwe, Praises Maduagwuna, Olatunji Akinrodoye, Chiamaka Anyanwu, Benjamin Anyanwu, Adedamola Akinsiku, Oluwatoyin A. Akinsiku, Muzamil O. Hassan, Fatiu A. Arogundade, Olalekan E. Ojo, Homayemem Weli, Jesupelumi Adenihun, Aderemi Adelaja, Ebun Bamgboye, Olalekan Olatise, Ade E. Faponle, Ayoola Odeyemi, Michael Muoka, Stephen Asaolu, Qudrat Busari, Blessing Dawudu, Michael Naiyeju, Rasheed A. Balogun   +33 more
wiley   +1 more source

Modeling and Control Parameters Design for Grid-Connected Inverter System Considering the Effect of PLL and Grid Impedance

IEEE Access, 2020
Small-signal stability problems often occur when the inverter for renewable energy generation is connected to weak grid. A small-signal transfer function integrated model reflecting the interaction of grid impedance, phase locked-loop (PLL), and current ...
Zhiwei Xie, Yandong Chen, Wenhua Wu, Yuancan Xu, Haining Wang, Jian Guo, An Luo   +6 more
doaj   +1 more source

Prognosis of Long‐Term Continuous Renal Replacement Therapy and the Impact of Combined Continuous Intravenous Sodium Infusion Therapy

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Patients requiring long‐term continuous renal replacement therapy (CRRT) generally have poor prognoses. This study evaluated whether adding continuous intravenous sodium infusion (cIVNa) is associated with improved hemodynamics and outcomes in patients undergoing long‐term CRRT for ≥ 7 days.
Akinori Yamaguchi, Atsuyoshi Mita, Kosuke Sonoda, Makoto Harada, Koji Hashimoto, Hiroshi Imamura, Yuji Kamijo   +6 more
wiley   +1 more source

Small-signal stability analysis of multi-terminal VSC-based dc transmission systems

, 2012
A model suitable for small-signal stability analysis and control design of multi-terminal dc networks is presented. A generic test network that combines conventional synchronous and offshore wind generation connected to shore via a dc network is used to ...
Anaya-Lara, Olimpo, Uhlen, Kjetil, Adam, Grain P., Kalcon, Giddani O., Lo, Stephen   +4 more
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Impacts of signal crayfish on stream fishes [PDF]

, 2013
Invasive species cause biodiversity and economic loss globally. Invasive crayfish have a wide range of effects as a result of their high densities and biomass, feeding at multiple trophic levels, aggressive competition for shelter and ecosystem ...
FINDLAY, JOHN,DAVID,STUART
core