pseudo array 【计】 伪数组 filled 1. [fill]的过去式、过去分词 2. adj. 充满...的 aperture n. 1.孔,缝隙,空隙 2.(照相机的)光圈,孔径 Continuous a. 连续的,继续的,连续不断的 a. 连续的 continuous a. 1.连续的,继续的,连绵不断的 2.反复的,频繁的 ray n. 1.[C]光线,热线,电流...
Such a reflecting surface may contribute to an entire antenna aperture, a portion of an antenna aperture or an element in a conventional array aperture. In a general case N lobes and M nulls are to be controlled at the same time. In such case the surface will preferably be designed as a...
Such a reflecting surface may contribute to an entire antenna aperture, a portion of an antenna aperture or an element in a conventional array aperture. In a general case N lobes and M nulls are to be controlled at the same time. In such case the surface will preferably be designed as a...
Yet, depending on the ratio between the wavelength of the seismic wavefield and the seismic array aperture, multiple sources distributed in space are likely to induce a low coherence value (as depicted in Figure 2c). As observed in the wavefield features (Figures 3a and 3b), at high ...
High Numerical aperture hexagonal stacked ring-based bidirectional flexible polymer microlens array ACS Nano, 11 (3) (2017), pp. 3155-3165 CrossrefView in ScopusGoogle Scholar [27] A.K. Yetisen, et al. Glucose-sensitive hydrogel optical fibers functionalized with phenylboronic acid Adv. Mater.,...
$$\begin{array}{l}I(x + vt,y) = I\left[ {v\left( {t + \frac{x}{v}} \right)} \right]\\ \quad \quad \quad \quad \leftrightarrow I\left[ {\frac{\omega }{v},y} \right]e^{ - i\frac{{\omega x}}{v}}\end{array}$$ (4) where ↔ indicates the Fourier transfor...
1. The pump source is a 10 W 444 nm InGaN diode which is coupled into the fiber with a core diameter of 400 μm and a numerical aperture of 0.22 for CW pumping. Its emission central wavelength is 444 nm at room temperature and can be tuned by changing the temperature of ...
An acoustic transducer array includes a number of transparent continuous aperture transducer elements which are aimed at various angular sectors in a field of view and are embedded in an acoustically
Four single-trace sonograms per mini-array can be combined into supersonograms, since the array aperture is small and sonograms suppress differences of local site noise, allowing an analyst to check array-wide signal coherence quickly. In this paper, we present the supersonograms and the software...
The continuous transverse stub element may be arrayed in order to form a planar aperture or structure of arbitrary area, comprised of a linear array of continuous transverse elements fed by a conventional line-source, or sources. Conventional methods of coupler, filter, or antenna array synthesis ...