Results 11 to 20 of about 294,368 (303)

The high frequency flexural ultrasonic transducer for transmitting and receiving ultrasound in air [PDF]

open access: yes, 2020
Flexural ultrasonic transducers are robust and low cost sensors that are typically used in industry for distance ranging, proximity sensing and flow measurement.
Dixon, Steve M.   +2 more
core   +3 more sources

Register transducers are marble transducers

open access: yes, 2020
info:eu-repo/semantics ...
Douéneau-Tabot, Gaëtan   +2 more
openaire   +5 more sources

Lipschitz Robustness of Finite-state Transducers [PDF]

open access: yes, 2014
We investigate the problem of checking if a finite-state transducer is robust to uncertainty in its input. Our notion of robustness is based on the analytic notion of Lipschitz continuity --- a transducer is K-(Lipschitz) robust if the perturbation in ...
Henzinger, Thomas A.   +2 more
core   +4 more sources

Top-down tree transducers with regular look-ahead [PDF]

open access: yes, 1977
Top-down tree transducers with regular look-ahead are introduced. It is shown how these can be decomposed and composed, and how this leads to closure properties of surface sets and tree transformation languages.
Engelfriet, Joost
core   +2 more sources

Which Classes of Origin Graphs Are Generated by Transducers. [PDF]

open access: yes, 2017
We study various models of transducers equipped with origin information. We consider the semantics of these models as particular graphs, called origin graphs, and we characterise the families of such graphs recognised by streaming string ...
Bojanczyk, M.   +3 more
core   +2 more sources

Recent Progress on Cellulose-Based Electro-Active Paper, Its Hybrid Nanocomposites and Applications

open access: yesSensors, 2016
We report on the recent progress and development of research into cellulose-based electro-active paper for bending actuators, bioelectronics devices, and electromechanical transducers.
Asif Khan   +3 more
doaj   +1 more source

Efficient Algorithms for Computing the Inner Edit Distance of a Regular Language via Transducers

open access: yesAlgorithms, 2018
The concept of edit distance and its variants has applications in many areas such as computational linguistics, bioinformatics, and synchronization error detection in data communications.
Lila Kari   +3 more
doaj   +1 more source

Iterating Transducers

open access: yesThe Journal of Logic and Algebraic Programming, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Dams, Dennis   +2 more
openaire   +1 more source

Target Detection and Ranging through Lossy Media using Chaotic Radar

open access: yesEntropy, 2015
A chaotic radar system has been developed for through-wall detection and ranging of targets. The chaotic signal generated by an improved Colpitts oscillator is designed as a probe signal. Ranging to target is achieved by the cross-correlation between the
Bingjie Wang   +4 more
doaj   +1 more source

Investigating the thermal stability of 1-3 piezoelectric composite transducers by varying the thermal conductivity and glass transition temperature of the polymeric filler material [PDF]

open access: yes, 2002
The thermal behaviour of a number of 1-3 piezoelectric composite transducers is discussed. In particular, devices manufactured from a polymer filler with a relatively high glass to rubber transition temperature (T-g), and from polymer systems with ...
Benny, C.G.   +6 more
core   +1 more source

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