Results 11 to 20 of about 612,163 (359)

Practical challenges in data‐driven interpolation: Dealing with noise, enforcing stability, and computing realizations

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView., 2023
Summary In this contribution, we propose a detailed study of interpolation‐based data‐driven methods that are of relevance in the model reduction and also in the systems and control communities. The data are given by samples of the transfer function of the underlying (unknown) model, that is, we analyze frequency‐response data.
Quirin Aumann, Ion Victor Gosea
wiley   +1 more source

A novel bandgap voltage reference based on folding compensation

open access: yesElectronics Letters, 2023
This letter proposes a novel bandgap reference circuit that utilizes both curvature and folding compensation to achieve a temperature coefficient (TC) of 2.23 ppm/°C.
Mingyu Liu   +4 more
doaj   +1 more source

High-performance cost efficient simultaneous wireless information and power transfers deploying jointly modulated amplifying programmable metasurface

open access: yesNature Communications, 2023
Programmable metasurfaces present significant capabilities in manipulating electromagnetic waves, making them a promising candidate for simultaneous wireless information and power transfer (SWIPT), which has the potential to enable sustainable wireless ...
Xin Wang   +12 more
doaj   +1 more source

A novel curvature‐correction technique insensitive to process variations

open access: yesElectronics Letters, 2023
This paper proposes a novel curvature‐correction technique insensitive to process variations, which can be used in not only the bandgap reference (BGR) circuit but also the Zener reference circuit. By using two BJT transistors to form a differential pair
Linzhi Tao   +4 more
doaj   +1 more source

Expanding Rapid Prototyping for Electronic Systems Integration of Arbitrary Form [PDF]

open access: yes, 2006
An innovative method for rapid prototyping (RP) of electronic circuits with components characteristic of typical electronics applications was demonstrated using an enhanced version of a previously developed hybrid stereolithography (SL) and direct ...
Lopes, Amit   +5 more
core   +1 more source

Dual-polarized antenna design integrated with metasurface and partially reflective surface for 5G communication

open access: yesEPJ Applied Metamaterials, 2020
A design of electrical down-tilt dual-polarized base station antenna array (BSAA) for 5G communication applications is presented in this paper, which is realized by integrating with reconfigurable reflective metasurface and partially reflective surface ...
Li Zhilong   +4 more
doaj   +1 more source

High power and ultra-low-noise photodetector for squeezed-light enhanced gravitational wave detectors [PDF]

open access: yes, 2016
Current laser-interferometric gravitational wave detectors employ a self-homodyne readout scheme where a comparatively large light power (5–50 mW) is detected per photosensitive element. For best sensitivity to gravitational waves, signal levels as low
Adhikari, Rana X.   +11 more
core   +3 more sources

Harmonic correction in power supplies feeding non-linear loads [PDF]

open access: yes, 2014
This paper focuses on the design of an electronic circuit which can be used in conjunction with the power supplies used at the input of non-linear loads (computers, TV sets, etc.) in order to filter out the input current harmonics in such loads.
Darwish, M, Dimitriadis, P
core   +1 more source

A 1.2V −55°C‐125°C ultra‐low noise bandgap voltage reference without start‐up circuit

open access: yesElectronics Letters, 2023
This paper proposes a novel bandgap voltage reference (BGR) with low temperature coefficient, ultra‐low noise and without start‐up circuit. Designed in a TSMC 180‐nm CMOS technology, this bandgap voltage reference operates in the temperature range of −55
Linzhi Tao, Haoyu Zhuang, Qiang Li
doaj   +1 more source

A recent electronic control circuit to a throttle device [PDF]

open access: yes, 2020
The main objective of this paper is to conceive a recent electronic control circuit to the throttle device. The throttle mechanical actuator is the most important part in an automotive gasoline engine.
Acho Zuppa, Leonardo   +2 more
core   +2 more sources

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