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20042026
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825 citations

Showing 2018Show all

12 papers · 1 filter

physics.optics2018

Monochromatic composite right/left handedness achieved in the quantized composite right/left handed transmission line

Shun-Cai Zhao, Xin Li

The macro composite right/left handedness (CRLH) accompanies the positive/negative refraction index in the higher, microwave frequency bands in the composite right/left handed tran…

physics.optics2018★ 3 cited

Large and tunable negative refractive index via electromagnetically induced chirality in a semiconductor quantum well nanostructure

Shun-Cai Zhao, Shuang-Ying Zhang, You-Yang Xu

Large and tunable negative refractive index (NRI) via electromagnetically induced chirality is demonstrated in a semiconductor quantum wells (SQWs) nanostructure by using the repor…

physics.optics2018★ 6 cited

The manipulated left-handedness in a rare-earth-ion-doped optical fiber by the incoherent pumping field

Shun-Cai Zhao, Hong-Wei Guo, Xiao-Jing Wei

The left-handedness was demonstrated by the simulation with a three-level quantum system in an E3+r -dopped ZrF4-BaF2-LaF3-AlF3-NaF (ZBLAFN) optical fiber. And the left-handedness…

cs.HC2018

An Empirical Evaluation On Vibrotactile Feedback For Wristband System

Feng Wang, Wanna Zhang, Wei Luo

With the rapid development of mobile computing, wearable wrist-worn is becoming more and more popular. But the current vibrotactile feedback patterns of most wrist-worn devices are…

hep-ph2018★ 1 cited

Precision study of production including parton shower effects at the CERN Large Hadron Collider

Huan-Yu Bi, Ren-You Zhang, Wen-Gan Ma +3

The precision study of production with subsequent and decays at the LHC can help us to stu…

astro-ph.SR2018★ 17 cited

Is It Small-scale Weak Magnetic Activity That Effectively Heats the Upper Solar Atmosphere?

K. J. Li, J. C. Xu, W. Feng

Solar chromosphere and coronal heating is a big question for astrophysics. Daily measurement of 985 solar spectral irradiances (SSIs) at the spectral intervals 1-39 nm and 116-2416…

cs.CV2018★ 29 cited

A Subpixel Registration Algorithm for Low PSNR Images

Song Feng, Linhua Deng, Guofeng Shu +3

This paper presents a fast algorithm for obtaining high-accuracy subpixel translation of low PSNR images. Instead of locating the maximum point on the upsampled images or fitting t…

astro-ph.SR2018★ 16 cited

High-frequency Oscillations in the Atmosphere above a Sunspot Umbra

Feng Wang, Hui Deng, Bo Li +6

We use high spatial and temporal resolution observations, simultaneously obtained with the New Vacuum Solar Telescope and Atmospheric Imaging Assembly (AIA) on board the Solar Dyna…

astro-ph.SR2018★ 25 cited

Midterm Periodicity Analysis of the Mount Wilson Magnetic Indices Using the Synchrosqueezing Transform

Song Feng, Lan Yu, Feng Wang +2

A novel time--frequency technique, called the synchrosqueezing transform (SST), is used to investigate the midterm periodic variations of magnetic fields on the solar surface. The…

physics.ao-ph2018★ 17 cited

Correlation and scaling behaviors of concentration in China

Yongwen Zhang, Dean Chen, Jingfang Fan +2

Air pollution has become a major issue and caused widespread environmental and health problems. Aerosols or particulate matters are an important component of the atmosphere and can…

astro-ph.IM2018★ 2 cited

LAMOST CCD camera-control system based on RTS2

Yuan Tian, Zheng Wang, Jian Li +4

The Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) is the largest existing spectroscopic survey telescope, having 32 scientific charge-coupled-device (CCD) came…

cs.AI2018★ 4 cited

A generalized concept-cognitive learning: A machine learning viewpoint

Yunlong Mi, Yong Shi, Jinhai Li

Concept-cognitive learning (CCL) is a hot topic in recent years, and it has attracted much attention from the communities of formal concept analysis, granular computing and cogniti…