the National Key Research and Development Program of China(2022YFB3403404);the Youth Innovation Promotion Association,CAS(2022213);the National Natural Science Foundation of China(62127901 and 62305334).
Null compensation interferometry is the primary testing method for the manufacture of ultra-high-precision aspheric mirrors.The crosstalk fringes generated by stray light in interferometry can affect accuracy and pote...
supported in part by the National Natural Science Foundation of China(Grant Nos.52175530,51675068,51975077,and 61875023).
Fiber optic sensors have been gradually used in aerospace,petrochemical,electronic power,civil engineering,and biomedical fields because of their many advantages such as the anti-electromagnetic interference,corrosion...
financially supported by the funding of Guangxi Xingang Transportation Investment Co.,Ltd.(Grant No.2022-0006).
Soils in mangrove ecosystems are home to diverse and unique microbes,which support many crucial ecosystem services.Despite their vulnerability,the impact of bridge construction on the soil microbiome in mangroves is p...
the National Key Research and Development Program of China(2023YFB3907300);the National Natural Science Foundation of China(U2268206,T2222015);the Beijing Natural Science Foundation(4232031).
Global Navigation Satellite Systems(GNSSs)are vulnerable to both unintentional interference and intentional attacks,making it difficult to meet the stringent safety requirements of railway train control systems.The gr...
supported by the National Key Research and De-velopment Program of China(2022YFB3804500);the Shanghai Pilot Program for Basic Research-Chinese Academy of Sciences,Shanghai Branch(JCYJ-SHFY-2022-003);the National Natu-ral Science Foundation of China(22335006 and 32101090);the China Postdoctoral Science Foundation(2024M763409);the Shanghai Rising-Star Project(Sailing Program)(24YF2753400);the Key Research Program of Frontier Sciences,Chinese Academy of Sciences(ZDBS-LY-SLH029).
Cancer stem-li ke cel ls(CSCs),featuring high tumorigenicity and invasiveness,are one of the critical factors leading to the failure of clinical cancer treatment such as metastasis and recurrence.However,current strat...
Vehicular Ad Hoc Networks (VANETs) play a pivotal role in advancing Intelligent Transportation Systems (ITS), facilitating real-time communication among vehicles and infrastructure. However, VANETs face challenges ari...
In order to improve the detection accuracy of Doppler asymmetric spatial heterodyne(DASH)interferometer in harsh temperatures,an opto-mechanical-thermal integration analysis is carried out.Firstly,the correlation betw...
supported by Anhui Natural Science Foundation under Grant 2108085MF207;Anhui Engineering Research Center for Intelligent Applications and Security of Industrial Internet under Grants IASII21-05 and IASII22-05;the National Natural Science Foundation of China under Grant 62476004;the Distinguished Youth Foundation of Anhui Scientific Committee under Grants 2208085J05;Cloud Ginger XR-1.
In the realm of the Internet of things(IoT),radio frequency identification(RFID)technology is essential for linking physical objects to digital data.The introduction of harmonic technology has expanded RFID’s applica...
Construction of the Science and Technology Innovation Center for South Asia and Southeast Asia-Yunnan Province International Joint Innovation Platform: “Yunnan Province China-Malaysia HF-VHF Advanced Radio Astronomy Technology International Joint Laboratory” (202303AP140003);The National Natural Science Foundation of China Astronomical Joint Fund Cultivation Project (U203 1133);The SKA Special Project of the Ministry of Science and Technology (2020SKA0110202);The International Partnership Program of Bureau of International Cooperation, Chinese Academy of Sciences: 'Belt and Road' cooperation (114A11KYSB 20200001);The Kunming International (International) Cooperation Base project: “Yunnan Astronomical Observatory-University of Malaya Advanced Radio Astronomy Technology, Chinese Academy of Sciences” (GHJD2021022);The key special project of the Ministry of Science and Technology under the “Space Remote Sensing and Radio Astronomical Observation” of the Ministry of Science and Technology (2022YFE0140000);The High-precision calibration method of the SKA special low-frequency radio interference array of the Ministry of Science and Technology (2020SKA011 0300)
Radio astronomy necessitates radio frequency bands that are both stable and free from interference at observatory locations.To comprehensively evaluate the radio environment at radio observatories,we employ Monte Carl...
This work was supported by the Beijing Natural Science Foundation(L202003).
Satellite communication systems are facing serious electromagnetic interference,and interference signal recognition is a crucial foundation for targeted anti-interference.In this paper,we propose a novel interference ...