Výsledky vyhledávání - "Interference pattern"

Dynamic borate ester bonds mediated patterned anisotropic hydrogels for information encryption Autor Song, Zengbin, Yi, Zhaodi, Wu, Mingrui, He, Ming

“…Hydrogels with oriented structures exhibit birefringence and display different interference colors between crossed polarizers, which has attracted increasing…”
Získat plný text

Interference pattern generation of optical third harmonic whispering gallery modes in microbubble resonators Autor Liu, Sheng, Niu, Xing, Zhang, Yuxing, Liu, Liying, Xu, Lei

“…Static optical field interference pattern in whispering gallery mode resonators occurs when two or more modes have the same frequency. Here we report…”
Získat plný text

Surface gap solitons in linear coupling combined with cubic and saturable nonlinearity Autor Wei, Huilian, Zhang, Xuefei, Wang, Xiaoyang, Xu, Tianfu

“…We demonstrate the existence and stability of surface gap solitons under linear coupling combined with cubic and saturable nonlinearity by linear stability…”
Získat plný text

Local and Nonlocal Fraunhofer-like Pattern from an Edge-Stepped Topological Surface Josephson Current Distribution Autor Lee, Jae Hyeong, Lee, Gil-Ho, Park, Joonbum, Lee, Janghee, Nam, Seung-Geol, Shin, Yun-Sok, Kim, Jun Sung, Lee, Hu-Jong

“…We report a surface-dominant Josephson effect in superconductor–topological insulator–superconductor (S–TI–S) devices, where a Bi1.5Sb0.5Te1.7Se1.3 (BSTS)…”
Získat plný text

Characterizing the temporal rotation and radial twist of the interference pattern of vortex beams Autor Nie, Longzhi, Kong, Lingran, Gao, Tianyou, Dong, Nenghao, Jiang, Kaijun

“…We experimentally and theoretically characterize the temporal rotation and radial twist of the interference pattern of a vortex beam with its conjugate copy…”
Získat plný text

Target depth estimation by frequency interference matching for a deep vertical array Autor Zhou, Lisheng, Zheng, Guangying, Yang, T.C.

“…A vertical line array can be deployed in deep water below the critical depth, i.e., the depth where the sound speed equals the sound speed at the surface, to…”
Získat plný text

Experimental observation and theoretical analysis of the low-frequency source interferogram and hologram in shallow water Autor Ehrhardt, Matthias, Pereselkov, Sergey, Kuz’kin, Venedikt, Kaznacheev, Ilya, Rybyanets, Pavel

“…The interference pattern of the sound field of a broadband source in a shallow water waveguide is studied theoretically and experimentally in this paper. In…”
Získat plný text

The waveguide invariant close to the deep-water bottom Autor Zhu, Qixuan, Sun, Chao, Yao, Yuan, Gao, Chengwu

“…Waveguide invariant, denoted by β, describes the dispersive nature of the underwater acoustic waveguide. In most range-independent shallow-water waveguides…”
Získat plný text

High-resolution passive depth estimation for broadband sources in deep water based on orthogonal matching pursuit algorithm Autor Li, He, Wang, Tong, Su, Lin, Guo, Xinyi, Wang, Che, Ma, Li

“…•Orthogonal matching pursuit-based underwater depth estimation is proposed.•It enables stable, reliable passive depth estimation of multiple broadband…”
Získat plný text

Comparative study of the efficiency of noise-proof algorithms in improving the contrast of speckle interferograms registered by the time-average method Autor Ivchenko, A.V.

“…A noise-proof algorithm for post-processing of video files recorded without isolation from vibration in the optical scheme of a digital speckle interferometer…”
Získat plný text

A disturbed optical interferometric sensor analyzed on complex s-plane: A new novel vectorial detection technique for the interference patterns Autor Trinidad Guillen Bonilla, José, Guillen Bonilla, Héctor, Jiménez Rodríguez, Maricela, Guillen Bonilla, Alex

“…In this work, the interference pattern produced by a disturbed optical interferometer in its optical cavity, is analyzed in the complex s-plane and the new…”
Získat plný text

Motor Unit Loss and Remodeling in Patients With Chronic Radiculopathy Using the EMG Filling Analysis Autor Rodriguez‐Falces, Javier, Piasecki, Mathew, Recalde‐Villamayor, Silvia, Mariscal, Cristina, Malanda, Armando, Navallas, Javier

“…Introduction/Aims The way in which the EMG signal is progressively filled with motor unit potentials during increasing voluntary contraction provides valuable…”
Získat plný text

The filling factor of the sEMG signal at low contraction forces in the quadriceps muscles is influenced by the thickness of the subcutaneous layer Autor Rodríguez Falces, Javier, Malanda Trigueros, Armando, Mariscal Aguilar, Cristina, Navallas Irujo, Javier

“…Introduction: It has been shown that, for male subjects, the sEMG activity at low contraction forces is normally “pulsatile”, i.e., formed by a few…”
Získat plný text

Validation of the filling factor index to study the filling process of the sEMG signal in the quadriceps Autor Rodriguez-Falces, Javier, Malanda, Armando, Mariscal, Cristina, Niazi, Imran Khan, Navallas, Javier

“…The EMG filling factor is an index to quantify the degree to which an EMG signal has been filled. Here, we tested the validity of such index to analyse the EMG…”
Získat plný text

EMG Probability Density Function: A New Way to Look at EMG Signal Filling From Single Motor Unit Potential to Full Interference Pattern Autor Navallas, Javier, Eciolaza, Adrian, Mariscal, Cristina, Malanda, Armando, Rodriguez-Falces, Javier

“…An analytical derivation of the EMG signal's amplitude probability density function (EMG PDF) is presented and used to study how an EMG signal builds-up, or…”
Získat plný text

Motor unit number index: Guidelines for recording signals and their analysis Autor Nandedkar, Sanjeev D., Barkhaus, Paul E., Stålberg, Erik V., Neuwirth, Christoph, Weber, Markus

“…Introduction: This study proposes guidelines for motor unit number index (MUNIX) recording and analysis. Methods: MUNIX was measured in control participants…”
Získat plný text

Augmented Intelligence‐Based Interference Pattern Analysis (AI‐IPA) in Concentric Needle Electromyography Autor Nandedkar, Sanjeev D., Barkhaus, Paul E.

“…Introduction/Aims To add objectivity to the routine needle electromyography examination, we describe an “Augmented Intelligence” based interference pattern…”
Získat plný text

Sensitivity and specificity of single and combined clouds analyses compared with quantitative motor unit potential analysis Autor Li, Chuqiao, Jiang, Anqi, Ding, Qingyun, Hu, Youfang, Wang, Yao, Tian, Ge, Wang, Honghao, Pan, Suyue, Cui, Liying, Peng, Yu

“…Introduction Turns‐amplitude, number of small segments (NSS)‐activity, and envelope‐activity clouds are three methods of electromyography (EMG) interference…”
Získat plný text

A Synthesis-Free Directional Modulation Transmitter Using Retrodirective Array Autor Yuan Ding, Fusco, Vincent

“…By modification of the classical retrodirective array architecture, a directional modulation (DM) transmitter can be realized without the need for synthesis…”
Získat plný text

Retrieval of Significant Wave Height and Mean Sea Surface Level Using the GNSS-R Interference Pattern Technique: Results From a Three-Month Field Campaign Autor Alonso-Arroyo, A., Camps, A., Park, H., Pascual, D., Onrubia, R., Martin, F.

“…Since 1993, when the European Space Agency (ESA) proposed the use of Global Navigation Satellite Systems reflected signals for sea mesoscale altimetry, a wide…”
Získat plný text