Results 31 to 40 of about 668 (194)

Study of a Crosstalk Suppression Scheme Based on Double-Stage Semiconductor Optical Amplifiers

Sensors
An all-optical crosstalk suppression scheme is desirable for wavelength and space division multiplexing optical networks by improving the performance of the corresponding nodes.
Xintong Lu, Xinyu Ma, Baojian Wu
doaj   +1 more source

Suppressing crosstalk for Rydberg quantum gates

Quantum
We present a method to suppress crosstalk from implementing controlled-Z gates via local addressing in neutral atom quantum computers. In these systems, a fraction of the laser light that is applied locally to implement gates typically leaks to other atoms.
Gina Warttmann, Florian Meinert, Hans Peter Büchler, Sebastian Weber   +3 more
openaire   +2 more sources

High-Performance EMI Shielding Film Based on Low-D_k Polyimide and Trimodal Ag Ink for High-Speed Signal Integrity Enhancement

Micro
Electromagnetic interference (EMI) shielding is critical for maintaining signal integrity in high-speed electronic packaging. However, conventional shielding approaches face limitations in process complexity and spatial efficiency.
Moses Gu, Suin Chae, Seonwoo Kim, Yubin Kim, Shinui Kang, Soobin Park, Se-Hoon Park, Sung-Hoon Choa, Hyunjin Nam   +8 more
doaj   +1 more source

Rayleigh-based OTDR with dynamic modal crosstalk suppression

Optics Express, 2019
We propose and demonstrate a novel approach for measuring the modal attenuation of the splice loss of a purely LP11 mode group by using a Rayleigh-based OTDR with a dynamic modal crosstalk (XT) suppression technique for few-mode fibers (FMFs). With the proposed approach, the Brillouin loss interaction with a Brillouin Stokes beam co-propagating with ...
Hiroshi, Takahashi, Kunihiro, Toge, Tomokazu, Oda, Tetsuya, Manabe   +3 more
openaire   +2 more sources

Design of Power/Ground Noise Suppression Structures Based on a Dispersion Analysis for Packages and Interposers with Low-Loss Substrates

Micromachines, 2022
In this study, power/ground noise suppression structures were designed based on a proposed dispersion analysis for packages and interposers with low-loss substrates.
Youngwoo Kim
doaj   +1 more source

A GMM Post-Filter for Residual Crosstalk Suppression in Blind Source Separation [PDF]

IEEE Signal Processing Letters, 2014
Existing algorithms employ the Wiener filter to suppress residual crosstalk in the outputs of blind source separation algorithms. We show that, in the context of BSS, the Wiener filter is optimal in the maximum likelihood (ML) sense only for normally-distributed signals.
Benxu Liu, Vaninirappuputhenpurayil Gopalan Reju, Andy W. H. Khong, Vinod Veera Reddy   +3 more
openaire   +3 more sources

Myeloid Cell Mediated Immune Suppression in Pancreatic CancerSummary

Cellular and Molecular Gastroenterology and Hepatology, 2021
Pancreatic ductal adenocarcinoma (PDA), the most common pancreatic cancer, is a nearly universally lethal malignancy. PDA is characterized by extensive infiltration of immunosuppressive myeloid cells, including tumor-associated macrophages and myeloid ...
Samantha B. Kemp, Marina Pasca di Magliano, Howard C. Crawford   +2 more
doaj   +1 more source

Suppression of crosstalk in coupled plasmonic waveguides

, 2016
We demonstrate the suppression of crosstalk between two dielectric nanowaveguides by placing an auxiliary linear waveguide between loaded waveguides spaced by one wavelength. The total cross-sectional dimension of the system containing two transmission lines is less than two microns that is hundred times smaller than a cross-section of a system made of
Kuznetsov, E. V., Merzlikin, A. M., Zyablovsky, A. A., Vinogradov, A. P., Lisyansky, A. A.   +4 more
openaire   +2 more sources

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

Molecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce, Simone Bini, Marialuisa Sponziello, Giorgio Grani, Giulia Fiscon, Paola Paci, Lorenzo Farina, Rosa Falcone, Valentina Maggisano, Sebastiano Filetti, Cosimo Durante, Antonella Verrienti   +11 more
wiley   +1 more source