Results 91 to 100 of about 31,955 (302)

SDR — Medium Rare with Fast Computations

open access: yesICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2022
We revisit the widely used bss eval metrics for source separation with an eye out for performance. We propose a fast algorithm fixing shortcomings of publicly available implementations. First, we show that the metrics are fully specified by the squared cosine of just two angles between estimate and reference subspaces.
openaire   +2 more sources

Peptide Marriages: Modular Assembly of Multi‐Agonist Therapeutics

open access: yesChemistry – A European Journal, EarlyView.
A modular polyethylene glycol (PEG) scaffold enables rapid assembly of dual peptide agonists using strain‐promoted azide–alkyne cycloaddition (SPAAC) and copper‐catalysed azide–alkyne cycloaddition (CuAAC). Glucagon‐like peptide‐1 (GLP‐1) and amylin agonists were combined with controlled valency, yielding low‐picomolar activity and receptor‐selective ...
Kristina A. Kostadinova   +11 more
wiley   +1 more source

ЕЛЕКТРОМАГНІТНІ ЗАВАДИ ТА НАДІЙНІСТЬ ПЕРЕДАВАННЯ ДАНИХ У НАВЧАЛЬНИХ ЕКСПЕРИМЕНТАХ ІЗ SDR

open access: yesФізико-математична освіта
Формулювання проблеми. Стаття розкриває проблему поєднання і засвоєння уявлень про сигнал, завади та канал зв’язку з якістю передавання даних інформаційною системою (ІС) за допомогою технічних засобів навчання (SDR і простих радіомодулів). Метою статті є
Володимир Шамоня   +1 more
doaj   +1 more source

TreeMig framework ver. 1.0: an R package with GUI to simulate spatio‐temporal forest dynamics

open access: yesEcography, EarlyView.
Spatio‐temporal vegetation models are essential for simulating dynamics and shifts in species distributions over large areas, particularly under global change. One such model is the dynamic forest landscape model TreeMig. We have developed a framework that makes the model more user‐friendly, improves its functionality, and expands its possibilities ...
Heike Lischke   +6 more
wiley   +1 more source

Tourism as a driver of economic and social development in underdeveloped regions

open access: yesRegional Science Policy &Practice, EarlyView., 2023
Abstract Cross‐border cooperations have been usually approached by developing trade agreements between international regions to upgrade their socioeconomic conditions and promote international tourism flows in territories. However, little attention has been paid to the role that tourist companies play in underprivileged territories highly dependent on ...
Rafael Robina‐Ramírez   +3 more
wiley   +1 more source

The Thisl SDR System at TREC-9. [PDF]

open access: yes, 2001
This paper describes our participation in the TREC-9 Spoken Document Retrieval (SDR) track. The THISL SDR system consists of a realtime version of a hybrid connectionist/HMMlarge vocabulary speech recognition system and a probabilistic text retrieval system.
Renals, Steve, Abberley, Dave
openaire   +3 more sources

Laser‐Textured Field‐Engineered Interface for Robust Dry‐Processed Cathodes in Lithium‐Ion Batteries

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Laser‐patterned dry electrodes applied to current collectors could serve as a promising alternative to the limitations of conventional dry electrodes. Laser technology provides a fast and simple method to enhance the surface roughness of current collectors, improving the adhesion at the electrode–current collector interface.
Chaerin Jung   +8 more
wiley   +1 more source

Full‐scale Shaking Table Tests on a 10‐story Steel Moment‐resisting Frame Building with Buckling‐restrained Braces

open access: yesEarthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT In February 2023, a comprehensive series of shaking table tests were conducted at the E‐Defense facility, the world's largest three‐dimensional earthquake simulator, on a full‐scale 10‐story steel moment‐resisting frame supplemented with BRBs.
Jun Fujiwara   +9 more
wiley   +1 more source

Phanerozoic Large Igneous Province, Petroleum System, and Source Rock Links

open access: yesGeophysical Monograph Series, Page 191-228., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Steven C. Bergman   +2 more
wiley  

+1 more source

SDR y GNU Radio como plataforma para un laboratorio de comunicaciones digitales [PDF]

open access: yesReCIBE, 2019
SDR (Software Defined Radio) o radio definido por software es una tecnología flexible compuesta por una parte hardware (radio frecuencia) y otra parte basada en software (procesado en banda base).
Rogelio Jaimes Rico, Saul Lazcano Salas
doaj  

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