Articles with "dual polarization" as a keyword



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Comparison of hybrid recurrent neural networks and dual‐polarization models of valve regulated lead acid battery

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Published in 2020 at "International Journal of Energy Research"

DOI: 10.1002/er.5947

Abstract: Distributed energy storage using low‐cost valve regulated lead acid (VRLA) batteries becomes a promising solution, especially in prosumer microinstallations. In herein work, the model‐based research of VRLA battery in pseudo‐random and hybrid power pulse cycles… read more here.

Keywords: valve regulated; dual polarization; lead acid; regulated lead ... See more keywords
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Study on gas hydrate targets in the Danube Paleo-Delta with a dual polarization controlled-source electromagnetic system

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Published in 2021 at "Marine and Petroleum Geology"

DOI: 10.1016/j.marpetgeo.2021.105330

Abstract: Abstract The Black Sea is known to have extensive direct and indirect indicators of methane hydrates. Since the resistivity of the seafloor increases significantly in the presence of gas hydrates or free gas, marine controlled-source… read more here.

Keywords: system; danube paleo; gas; paleo delta ... See more keywords
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Exploring Molecular-Biomembrane Interactions with Surface Plasmon Resonance and Dual Polarization Interferometry Technology: Expanding the Spotlight onto Biomembrane Structure.

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Published in 2018 at "Chemical reviews"

DOI: 10.1021/acs.chemrev.7b00729

Abstract: The molecular analysis of biomolecular-membrane interactions is central to understanding most cellular systems but has emerged as a complex technical challenge given the complexities of membrane structure and composition across all living cells. We present… read more here.

Keywords: biomembrane; dual polarization; surface plasmon; structure ... See more keywords
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Water molecular bridge-induced selective dual polarization in crystals for stable multi-emitters

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Published in 2022 at "Chemical Science"

DOI: 10.1039/d2sc00908k

Abstract: In the solid state, the molecular polarization of donor–acceptor (D–A) molecules can be implemented in a simple way via the use of an external polarizing source (e.g., an electric field). However, internal chemical polarization approaches… read more here.

Keywords: water molecular; dual polarization; molecular bridge; selective dual ... See more keywords
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A sensitivity analysis of dual-polarization features to damage due to the 2016 Central-Italy earthquake

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Published in 2018 at "International Journal of Remote Sensing"

DOI: 10.1080/01431161.2018.1466078

Abstract: ABSTRACT In this study, the sensitivity of dual-polarization features extracted from dual-polarimetric coherent synthetic aperture radar (SAR) imagery to urban damage due to the earthquake occurred in Central -Italy in 2016 is addressed. First, a… read more here.

Keywords: polarization features; polarization; sensitivity; dual polarization ... See more keywords
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Design of 94GHz Dual-Polarization Antenna Fed by Diagonal Horn for Cloud Radars

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Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3154483

Abstract: In this paper, a 94 GHz dual-polarization high-isolation cassegrain antenna feed by a diagonal horn antenna is designed. The antenna consists of a D = 540 mm main reflector, sub-reflector, and dual-port dual-polarization diagonal horn… read more here.

Keywords: diagonal horn; dual polarization; antenna; cloud radars ... See more keywords
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System Optimization of an All-Silicon IQ Modulator: Achieving 100-Gbaud Dual-Polarization 32QAM

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Published in 2020 at "Journal of Lightwave Technology"

DOI: 10.1109/jlt.2019.2961646

Abstract: We experimentally demonstrate the highest, to the best of our knowledge, reported net rate in a SiP IQ modulator. At 100 Gbaud 32QAM (quadrature amplitude modulation), and assuming 20% FEC (forward error correction) overhead, we achieved… read more here.

Keywords: dual polarization; post; modulator; processing ... See more keywords
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Optical Frequency Comb Generation Based on Dual-Polarization IQ Modulator Shared by Two Polarization-Orthogonal Recirculating Frequency Shifting Loops

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Published in 2017 at "IEEE Photonics Journal"

DOI: 10.1109/jphot.2017.2745558

Abstract: A novel optical frequency comb generator (OFCG) based on a dual-polarization IQ modulator shared by two polarization-orthogonal recirculating frequency shifting (RFS) loops has been proposed. The states of polarization of two optical subcombs output from… read more here.

Keywords: frequency; polarization; based dual; optical frequency ... See more keywords
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An Ultra-Low-Power Dual-Polarization Transceiver Front-End for 94-GHz Phased Arrays in 130-nm InP HBT

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Published in 2017 at "IEEE Journal of Solid-State Circuits"

DOI: 10.1109/jssc.2017.2713528

Abstract: We present a fully integrated 94-GHz transceiver front-end in a 130-nm/1.1-THz $f_{{{\text {max}}}}$ InP HBT process. Low power is obtained through low-voltage design and high transistor gain. The IC is designed for multi-function, dual-polarization phased… read more here.

Keywords: transceiver front; dual polarization; front end; power ... See more keywords
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Clutter Mitigation Based on Spectral Depolarization Ratio for Dual-Polarization Weather Radars

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Published in 2021 at "IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing"

DOI: 10.1109/jstars.2021.3088324

Abstract: In this article, a spectral polarimetric filter named moving spectral depolarization ratio (MsDR) filter is proposed to mitigate the effects of clutter and noise for dual-polarization weather radar without cross-polar measurements. The filter is based… read more here.

Keywords: dual polarization; msdr filter; depolarization ratio; filter ... See more keywords
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Wideband Dual-Polarization Slot Antenna With High Isolation by Using Microstrip Line Balun Feed

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Published in 2017 at "IEEE Antennas and Wireless Propagation Letters"

DOI: 10.1109/lawp.2017.2672538

Abstract: A wideband dual-polarization slot antenna with high isolation is proposed in this letter. This double-layer antenna consists of two pairs of parallel microstrip line baluns etched on the top surface of the upper layer and… read more here.

Keywords: slot antenna; polarization slot; polarization; dual polarization ... See more keywords