Results 71 to 80 of about 2,698,787 (218)

Using global positioning system for bus priority in London: traffic signals close to bus stops

open access: yes, 2007
London's bus network is one of the largest and most comprehensive urban transport systems in the world. The contribution of buses is recognised by implementing a series of initiatives including bus priority at traffic signals.
Head, J. R.   +9 more
core   +1 more source

Towards a new focus in antibiotic and drug discovery from Streptomyces arsenal

open access: yesFrontiers in Microbiology, 2015
Emergence of antibiotic resistant pathogens is changing the way scientists look for new antibiotic compounds. This race against the increased prevalence of multi-resistant strains makes it necessary to expedite the search for new compounds with ...
Sergio eAntoraz   +4 more
doaj   +1 more source

Desarrollo de un algoritmo computacional para la estimación de la tensión de cables en puentes atirantados con base en la medición experimental en laboratorio y campo de sus modos y frecuencias naturales de vibración Development of an computational algorith for estimating cables'tensile stress on cable-stayed bridges based on experimental laboratory and job site measurements on their natural vibration modes and frequencies

open access: yesRevista Ingeniería de Construcción, 2012
En la presente investigación, se propone una nueva metodología para estimar la tensión de los tirantes con base en sus modos y frecuencias naturales de vibración, mediante el desarrollo de un aplicativo computacional apoyado en el método de los elementos
Giordano Avellaneda   +2 more
doaj  

Wireless communication signals: A laboratory-based approach

open access: yes, 2021
WIRELESS COMMUNICATION SIGNALS. A practical guide to wireless communication systems and concepts Wireless technologies and services have evolved significantly over the last couple of decades, and Wireless Communication Signals offers an important guide ...
Arslan, Hüseyin
core   +1 more source

World and mind, information and semantic content

open access: yestripleC: Communication, Capitalism & Critique, 2009
Many times, the notion of information is used in such a way that the following two theses are suggested: 1) that the world might be no more than information, and 2) that our minds might be no more that information. This paper rejects both theses.
Antonio Manuel Liz
doaj   +1 more source

Audio module to capture, store and reproduce sound

open access: yesTecnología en Marcha, 2021
This poster explains the design of an audio module, which is capable of capturing sound signals and storing them for later reproduction. The development platform is an embedded system (Beaglebone black), which has GPIO pins for user interaction.
Jason Leitón-Jiménez Leitón Jiménez
doaj   +1 more source

Signals and Signal Processing for the Electrophysiologist [PDF]

open access: yesCirculation: Arrhythmia and Electrophysiology, 2011
In part II of this series, using the background covered in part I on electrogram acquisition and signal processing, we discuss potential errors in mapping because of artifact or inappropriate filtering of signals that may lead to unsuitable selection of ablation sites. ### Saturation Artifact If a 3-mV peak signal is being amplified at a gain of 5000,
K L, Venkatachalam   +2 more
openaire   +2 more sources

A comparative study of machine learning techniques for emotion recognition from peripheral physiological signals. [PDF]

open access: yes, 2020
Recent developments in wearable technology have led to increased research interest in using peripheral physiological signals for emotion recognition.
Flynn, Ronan   +2 more
core   +1 more source

Simultaneous Measurement of the DPOAE Signal Amplitude and Phase Changes

open access: yesArchives of Acoustics, 2013
Although the phenomenon of otoacoustic emission has been known for nearly 30 years, it has not been fully explained yet. One kind of otoacoustic emission is distortion product of the otoacoustic emission (DPOAE).
Wojciech MICHALSKI   +2 more
doaj  

Selling signals

open access: yesJournal of Economic Theory, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

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