Results 41 to 50 of about 1,732,912 (303)

Development of Electronic Data Processing /EDP/ augmented management system [PDF]

, 1968
To tailor the existing Unified Flight Analysis System to management data rather than technical data, a pilot model could be produced in breadboard form, using electronic data processing, in a matter of a few months at very moderate cost.
Scott, J. E., Waddleton, T. R.
core   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

FEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source

Steered Response Power for Sound Source Localization: a tutorial review

EURASIP Journal on Audio, Speech, and Music Processing
In the last three decades, the Steered Response Power (SRP) method has been widely used for the task of Sound Source Localization (SSL), due to its satisfactory localization performance on moderately reverberant and noisy scenarios.
Eric Grinstein, Elisa Tengan, Bilgesu Çakmak, Thomas Dietzen, Leonardo Nunes, Toon van Waterschoot, Mike Brookes, Patrick A. Naylor   +7 more
doaj   +1 more source

ECDIS Development Laboratory and Navigation Technology Demonstration Center [PDF]

, 2001
The U.S. Navy is undergoing a major transition from traditional, paper chart navigation to computer-based electronic charting. The Chief of Naval Operations (CNO) has mandated that all Navy ships will navigate strictly through electronic means by FY07 ...
Alexander, Lee, Fralick, Charles M, Van Norden, Maxim F   +2 more
core   +1 more source

Additively manufacturable micro-mechanical logic gates. [PDF]

, 2019
Early examples of computers were almost exclusively based on mechanical devices. Although electronic computers became dominant in the past 60 years, recent advancements in three-dimensional micro-additive manufacturing technology provide new fabrication ...
Chizari, Samira, Hopkins, Jonathan B, Jackson, Julie A, Panas, Robert M, Pascall, Andrew J, Shaw, Lucas A, Song, Yuanping   +6 more
core   +2 more sources

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Convergence of an accelerated distributed optimisation algorithm over time‐varying directed networks

IET Control Theory & Applications, 2021
In this article, studying distributed optimisation over time‐varying directed networks where a group of agents aims at cooperatively minimising a sum of local objective functions is focused on.
Jinhui Hu, Yu Yan, Huaqing Li, Zheng Wang, Dawen Xia, Jing Guo   +5 more
doaj   +1 more source

Systematic Performance Analysis of Hybrid FSO/RF System over Generalized Fading Channels with Pointing Errors

Photonics, 2022
Hybrid free space optical (FSO)/radio frequency (RF) system has attracted extensive attention because of its advantages of both the FSO and RF links. From the viewpoint of overall system performance, this paper presents a systematic analysis method of ...
Yan Wu, Mengwan Jiang, Gang Li, Dejin Kong   +3 more
doaj   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

MRC-Net: A Multistage Network With Rank-Reduced Multihead Self-Attention and Cascade Learning for Hyperspectral Pansharpening

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Hyperspectral (HS) pansharpening aims to enhance the spatial structure of Low-Resolution (LR) HS images guided by High-Resolution (HR) Panchromatic (PAN) images while maintaining spectral fidelity of resulting HR–HS images.
Chanyue Wu, Rui Feng, Pei Zhang, Hanyu Mao, Dong Wang, Zongwen Bai, Ying Li   +6 more
doaj   +1 more source