Analysis of Near-Field and Near-Field to Far-Field Transformation In this book, simulation of planar near-field/far-field (NF/FF) antenna measurement is done using MATLAB. A faster technique is used to speed the determina... A Maheshwari,A Datta 被引量: 0发表: 2019年 Spherical Near‐Fie...
Far-field may include: A) multiple sources B) unsteady ambient conditions C) long-term studies (incl. accumulation, transformation, ...) Appr oac h: Appr oac h: Combi ned Combi ned pr edi c t i ve pr edi c t i ve model i ng model i ng ...
At present, electromagnetic inductive-type WPT has been widely deployed (e.g., wireless charging of smartphones), and gains a considerable market value. Its advantage lies in the convenience and non-contact. However, due to a lack of adaptive tunability, the transmission distance of conventional ...
Because of the normalization process of Fourier transformation, the magnitude of the enhanced field intensity does not coincide with the data presented in Table 1 and Fig. 4. The intensity spectrum, in general, differs from Rayleigh-like scattering as the spec- trum represents light scattering...
High Camp can be enjoyed by green and blue skiers (as well as the most advanced skiers who go through narrow, ridiculously steep openings between boulders) have access to a range of trails. Take the tram up to High Camp for a first time on snow! © Karen Rubin/goingplacesfarandnear....
To improve the accuracy of the spectral data and the subsequent modeling accuracy, the original NIR spectra of the intact tobacco leaves were preprocessed by using first-derivative (1st derivative) and standard normal variate transformation (SNV) to remove systematic noise and random errors [34, 35...
, the neat-field-to-far-field transformation problem is properly formulated to further improve the rejection of clutter, noise, and truncation error. ... A Capozzoli,C Curcio,G D'Elia,... - 《IEEE Antennas & Propagation Magazine》 被引量: 24发表: 2010年 FarZone4IT: A MatLab-based softw...
So far several geometries, including plasmonic wires and tapers13–15, nanoparticles16 and holes17–20, have been studied using NSOM. In these studies the signal collected by the near-field aperture probe was always attributed to the electric field. However, it has recently become apparent that...
3D acoustic wave field cloaking has been the subject of quite a few studies since the pioneering works of Refs15,16,17. Such systems are getting increasingly more refined as the detection methods become more sophisticated. Considerable attention has been recently paid to the cloaking systems that ...
Although the total SCSs for PEC cylinders, showing a general scattering performance in all directions, can drop to a low level, the calculation of bistatic scattering width is still necessary for us to understand exactly the far-field scattering distribution. In Fig. 2(a), the scattering perform...