Nonlinear strength quantifier based on phase correlation
Sign Up to like & getrecommendations! Published in 2020 at "Physica A: Statistical Mechanics and its Applications"
DOI: 10.1016/j.physa.2019.123492
Abstract: Abstract Distinguishing linear series from nonlinear ones is of great importance, for not only understanding the processes generating these series but also their modeling and prediction. There are many methods and their nonlinear quantifiers to… read more here.
Keywords: nonlinear strength; methods nonlinear; phase; phase correlation ... See more keywords
A 115–135-GHz 8PSK Receiver Using Multi-Phase RF-Correlation-Based Direct-Demodulation Method
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Journal of Solid-State Circuits"
DOI: 10.1109/jssc.2019.2920117
Abstract: This paper presents the theory, design, and implementation of an 8PSK direct-demodulation receiver based on a novel multi-phase RF-correlation concept. The output of this RF-to-bits receiver architecture is demodulated bits, obviating the need for power-hungry… read more here.
Keywords: direct demodulation; 135 ghz; receiver; 115 135 ... See more keywords
An Improved Phase Correlation Subpixel Remote Sensing Registration Algorithm Using Probability-Guided RANSAC
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2022.3183636
Abstract: Image registration based on phase correlation has drawn extensive attention due to its high accuracy and efficiency. However, due to changes in image content, nonlinear gray difference, and other noises of image pairs, the line… read more here.
Keywords: phase correlation; ransac; registration; phase ... See more keywords
Sub‐sample time shift and horizontal displacement measurements using phase‐correlation method in time‐lapse seismic
Sign Up to like & getrecommendations! Published in 2017 at "Geophysical Prospecting"
DOI: 10.1111/1365-2478.12422
Abstract: ABSTRACT Hydrocarbon production and fluid injection affect the level of subsurface stress and physical properties of the subsurface, and can cause reservoir‐related issues, such as compaction and subsidence. Monitoring of oil and gas reservoirs is… read more here.
Keywords: time; correlation method; correlation; displacement ... See more keywords
Expansion and phase correlation of a wavelength tunable gain-switched optical frequency comb.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.016560
Abstract: A novel scheme for the expansion and phase correlation of a wavelength tunable gain-switched optical frequency comb (OFC) is presented. This method entails firstly combining two gain-switched OFCs and expanding them using a phase modulator.… read more here.
Keywords: gain switched; phase correlation; comb; wavelength ... See more keywords
Rigid Motion Artifact Reduction in CT Using the Phase Correlation Method
Sign Up to like & getrecommendations! Published in 2020 at "Advances in Electrical and Electronic Engineering"
DOI: 10.2174/2352096513999200606224154
Abstract: In Computed Tomography (CT), it is often not possible for the subject to remain stationary during a scan. Unfortunately, a patient motion would result in degraded spatial resolution and image artifacts. It is desirable to… read more here.
Keywords: motion; correlation method; method; phase correlation ... See more keywords