Results 1 to 10 of about 9,637 (317)

On Determinism and Unambiguity of Weighted Two-way Automata [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2014
In this paper, we first study the conversion of weighted two-way automata to one-way automata. We show that this conversion preserves the unambiguity but does not preserve the determinism.
Vincent Carnino, Sylvain Lombardy
doaj   +13 more sources

Abstract 101: A case of CYP11A1 enzyme deficiency with unambiguity [PDF]

open access: yesIndian Journal of Endocrinology and Metabolism, 2022
We hereby present a 20 years old boy who presented at 14 years of age with generalized hyperpigmentation, bilateral breast enlargement, loose stools and fever. He was born out of second-degree consanguinity with uneventful birth and childhood history. On
S. Vishwanath   +4 more
europepmc   +2 more sources

Cooperative radar with signature method for unambiguity [PDF]

open access: yesAdvances in Radio Science, 2019
The increasing availability of off-the-shelf high-frequency components makes radar measurement become popular in mainstream industrial applications. We present a cooperative FM radar for strongly reflective environments, being devised for a range of up ...
S. Müller, A. R. Diewald
doaj   +2 more sources

Optimization of the Unambiguity of Cross-Correlated Ultrasonic Signals through Coded Excitation Sequences for Robust Time-of-Flight Measurements

open access: yesSignals, 2021
The cross-correlation function (CCF) is an established technique to calculate time-of-flight for ultrasonic signals. However, the quality of the CCF depends on the shape of the input signals. In many use cases, the CCF can exhibit secondary maxima in the
Marius Schäfer   +3 more
doaj   +2 more sources

Dynamic interferometric measurement with extended unambiguity range in flow measurement [PDF]

open access: yesEPJ Web of Conferences, 2018
This paper reports on a new approach to measure dynamic processes in fluid mechanics using interferometry with extended dynamic range. A key factor is the use of two wavelengths and the recording of interferograms from both wavelengths in one frame ...
Psota Pavel   +3 more
doaj   +3 more sources

On M-unambiguity of Parikh matrices

open access: yesIndonesian Journal of Combinatorics, 2020
The Parikh matrix mapping was introduced by Mateescu et al. in 2001 as a canonical generalization of the classical Parikh mapping. The injectivity problem of Parikh matrices, even for ternary case, has withstanded numerous attempts over a decade by ...
Wen Chean Teh
doaj   +2 more sources

An Active Radar Interferometer Utilizing a Heterodyne Principle-Based Target Modulator [PDF]

open access: yesSensors
The Active Radar Interferometer (AcRaIn) represents a novel approach in secondary radar technology, aimed at environments with high reflective clutter, such as pipes and tunnels. This study introduces a compact design minimizing peripheral components and
Simon Müller   +2 more
doaj   +2 more sources

Range-Dependent Channel Calibration for High-Resolution Wide-Swath Synthetic Aperture Radar Imagery [PDF]

open access: yesSensors
High-resolution and wide-swath (HRWS) synthetic aperture radar (SAR) imaging with azimuth multi-channel always suffers from channel phase and amplitude errors.
Man Zhang   +3 more
doaj   +2 more sources

Solving the Weighted HOM-Problem With the Help of Unambiguity [PDF]

open access: yesInternational Conference on Automata and Formal Languages, 2023
The HOM-problem, which asks whether the image of a regular tree language under a tree homomorphism is again regular, is known to be decidable by [Godoy, Gim\'enez, Ramos, \`Alvarez: The HOM problem is decidable. STOC (2010)].
Andreea-Teodora Nász
semanticscholar   +1 more source

Not a Trade Union Body like a Trade Union Body (Legal, Linguistic and Application Pitfalls of Terminology in Collective Labour Law Relations) [PDF]

open access: yesSocietas et Iurisprudentia, 2020
Working for a trade union can take many forms. The Slovak Labour Code labels these forms in various terms, for example: ‘trade union function’, ‘a function in a trade union body’, ‘trade union activity’, ‘representative of employees function’, ‘trade ...
Jana Žuľová, Marek Švec
doaj   +1 more source

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