support from the National Natural Science Foundation of China(Grant No.62105148);China Postdoctoral Science Foundation(2022TQ0148 and 2023M731651);Postgraduate Research&Practice Innovation Program of NUAA(xcxjh20230609).
Dual-band electrochromic devices capable of the spectral-selective modulation of visible(VIS)light and near-infrared(NIR)can notably reduce the energy consumption of buildings and improve the occupants’visual and the...
This paper proposes a low-profile, aperture-shared dual-band bidirectional circularly polarized (CP) antenna. The design incorporates a partially reflective surface (PRS) and a multifunctional transmission-reflection ...
supported by the National Natural Science Foundation of China under Grants No.61801406 and No.U23A20651;in part by the Research Fund of Sichuan Provincial under Grants No.2024NSFSC0478 and No.2022YFG0259;in part by the Research Fund of Key R&D Projects in Sichuan Province under Grant No.2022-ZY00-00009-GX;in part by the Mianyang Central Guiding Local Science and Technology Development Fund Project under Grants No.2023ZYDF002 and No.2023ZYDF092.
A dual-band and high-isolation shared-aperture antenna for unmanned aerial vehicle(UAV)platforms has been proposed.This shared-aperture antenna consists of a rectangular monopole antenna and a 4-element multiple input...
Supported by the Natural Science Foundation of Tibet Autonomous Region(XZ202401ZR0025);the National Natural Science Founda-tion of China(62164011,62301081);the Natural Science Foundation of Shaanxi Province(2022JQ-589)。
In this paper,a dual-band graphene-based frequency selective surface(GFSS)is investigated and the operating mechanism of this GFSS is analyzed.By adjusting the bias voltage to control the graphene chemical po-tential ...
supported by the National Natural Science Foundation of China(52372289,52102368,52072192 and 51977009);Regional Joint Fund for Basic Research and Applied Basic Research of Guangdong Province(No.2020A1515110905);Guangdong Special Fund for key Areas(20237DZX3042);Shenzhen Stable Support Project.
As electromagnetic technology advances and demand for electronic devices grows,concerns about electromagnetic pollution intensify.This has spurred focused research on innovative electromagnetic absorbers,particularly ...
supported in part by the Natural Sciences and Engineering Research Council(NSERC)of Canada;in part by the China Scholarship Council(Grant No.202006070154).
A compact dual-band quasi-elliptic filter with high selectivity is developed and investigated in this communication.It employs two hybrid-structure substrate integrated waveguide(SIW)triplets,which show completely inv...
supported by the National Natural Science Foundation of China(Nos.62122019,62293492,and 61901106);the ZTE Corporation and the State Key Laboratory of Mobile Network and Mobile Multimedia Technology,and the Fundamental Research Funds for Central Universities,China(No.2242022k60008)。
A low-profile dual-broadband dual-circularly-polarized(dual-CP)reflectarray(RA)is proposed and demonstrated,supporting independent beamforming for right-/left-handed CP waves at both K-band and Ka-band.Such functional...
supported in part by Hong Kong Research Grants Council under the Donation for Research Projects RMGS(Grant No.9229014);National Natural Science Foundation of China(Grant No.62288101);National Key Research and Development Program of China(Grant Nos.2017YFA0700201,2017YFA0700202,2017YFA0700203);Major Project of Natural Science Foundation of Jiangsu Province(Grant No.BK20212002).
The ever-growing demands in wireless communications,computational imaging,and light detection necessitate the capability to freely manipulate electromagnetic waves.Miniaturized and highly integrated devices hold great...
supported by the National Key R&D Program of China(2022YFA1404002);the National Natural Science Foundation of China(Grant Nos.U20A20218,61525504,61722510,61435011);the Major Science and Technology Projects in Anhui Province(Grant No.202203a13010001);the National Natural Science Foundation of China(Grant No.11934013).
Detecting microwave signals over a wide frequency range is endowed with numerous advantages as it enables simultaneous transmission of a large amount of information and access to more spectrum resources.This capabilit...
supported by the Fundamental Research Funds for the Central Universities(Grant No.2021XD-A06-1);the National Natural Science Foundation of China(Grant Nos.U2241243,51972033,52102061;61905021);the Beijing Natural Science Foundation(Grant No.JQ22010);the Teaching Reform Projects at BUPT(Grant No.2022CXCYB03);the BUPT Excellent Ph.D.Students Foundation(Grant No.CX2023105)。
Millimeter wave with large bandwidth,high transmission rate,and low delay is considered a reliable alternative to cope with the spectrum shortage.However,the fast attenuation and narrow beam characteristics make it di...