A5013081195- Microwave Engineering and Waveguides
- Acoustic Wave Resonator Technologies
- Radio Frequency Integrated Circuit Design
- Antenna Design and Analysis
- Plant Water Relations and Carbon Dynamics
- Advanced Antenna and Metasurface Technologies
- Physics of Superconductivity and Magnetism
- Electromagnetic Simulation and Numerical Methods
- Gyrotron and Vacuum Electronics Research
- Soil Carbon and Nitrogen Dynamics
- Evaluation and Optimization Models
- Forest ecology and management
- Millimeter-Wave Propagation and Modeling
- Crystallization and Solubility Studies
- 2D Materials and Applications
- Quality and Supply Management
- Irrigation Practices and Water Management
- X-ray Diffraction in Crystallography
- Organic Electronics and Photovoltaics
- Photonic and Optical Devices
- Supply Chain and Inventory Management
- Outsourcing and Supply Chain Management
- ERP Systems Implementation and Impact
- Advancements in PLL and VCO Technologies
- Tree-ring climate responses
University of Shanghai for Science and Technology
2022-2025
Northwestern Polytechnical University
2022-2024
Fudan University
2015-2024
Sinopec (China)
2016-2024
Central University of Finance and Economics
2010-2023
Yangtze River Delta Physics Research Center (China)
2023
Southwest Jiaotong University
2021-2023
China National Petroleum Corporation (China)
2023
Xishuangbanna Tropical Botanical Garden
2017-2022
Chinese Academy of Sciences
2014-2022
Advances in research of magnetic two-dimensional van der Waals (2D vdW) materials have opened up new opportunities miniaturization spintronic devices at the atomically thin limit. One major thrust, which is subject this review, that magnetism 2D vdW and their derived hetero-interface may be significantly affected by local atomic geometry environment. As a result, there pressing need for powerful advanced technique to characterize surface interface. Circularly polarized X-rays from...
Increasing the degree of freedom for quantum entanglement within tensor networks can enhance depiction essence in many-body systems. However, this enhancement comes with a significant increase computational complexity and critical slowing down, which drastically increases time consumption. This work converts network algorithm into classical circuit on Field Programmable Gate Arrays (FPGAs) arranges computing unit dense parallel design, efficiently optimizing Test results show that FPGA-based...
Abstract This paper proposes a new systematic design method based on coupling matrix theory and non-resonant structure for HTS (high-temperature superconducting) filters, which can introduce more transmission zeros (n + X) than the conventional theory. The proposed approach not only introduces at near end of passband through matrix, but also far structure. is realized by grounded microstrip line (GML) structure, exact expression derived equivalent circuit. To demonstrate method, two-order,...
Supply chain finance (SCF) is concerned with the capital flows within a supply chain, an area often neglected in past decades, while SCF does have impact on firm’s capability to adopt sustainable management (SCM) practices. The aim of this study explore new insight from growing body research which investigating issues China, evolving transition economy. A content analysis review 151 Chinese-written papers 2004–2014, based sample 45 leading Chinese journals (Chinese Social Science Citation...
This article proposes a miniature 3-D system in package (SIP) design of the four-channel RF transceiver. The key advancement is demonstration stacking silicon carriers and aluminum nitride (ALN) high temperature co-fired ceramic (HTCC) based on <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"> <tex-math notation="LaTeX">$70~\mu \text{m}$ </tex-math></inline-formula> Au micro-bumps. influences carrier performance gallium arsenide (GaAs)...
A new method is proposed to produce even finite transmission zeros without any cross-coupling between the resonators of filter, by loading second-order extracted-pole unit (EPU) composed two mutual coupled at input or output port filter. An arbitrary distribution on imaginary axis can be achieved adjusting resonant frequencies in EPUs and coupling strength them. The symmetrically asymmetrically distributed about center frequency all same side outside passband And topological structures these...
A field demonstration trial comparing the growth status, yield ability and water use efficiency of drought-tolerant rice (Oryza sativa L.) varieties normal paddy variety under drip irrigation was carried out for two years in Shanghai, China. Under irrigation, both inbred hybrid water-saving drought resistant (WDR) showed better capacity than tested. WDR attained more 95% level that is achieved field, while same condition reached only about 75%.The methane gas emission obviously decreased...
With the gradual popularity of online sales and enhancement consumers’ low-carbon awareness, e-commerce supply chain (LCECSC) has developed rapidly. However, most current research on LCECSC assumes that decision-making body is rational, there less irrational behavior e-platform altruistic preference. Therefore, aiming at composed a single manufacturer, this paper establishes two basic models with or without Additionally, combines characteristics preference proportional function commission,...
In this paper, a novel trapezoidal meander-line resonator (TMLR) is proposed to design compact high-order high-temperature superconducting (HTS) linear phase bandpass filters with cascaded quadruplet (CQ) structures. By changing the conventional rectangle half-wavelength microstrip into resonator, unnecessary cross coupling between nonadjacent resonators in CQ units can be avoided. And using TMLR unit, electric field or magnetic easily achieved and tuned without cross-coupling line. To...
Abstract The land use change from tropical forests to rubber plantations has had a great influence on ecosystem‐level carbon (C) exchange and soil C dynamics. This study aimed assess the variation of respiration its components in different stand age. A trenching method was used partition (R S ) into autotrophic heterotrophic H for 3 years 12, 24, 32 49‐year‐old plantations. Our results showed that R changed significantly among plantations, with highest old‐growth plantation (49‐year...
Adopting the deformed stepped impedance micro-strip line structure resonators (SIRs), external weak coupling hairpin SIR (HSIR) and strong opening (OSIR) are designed, respectively. These two types of convenient for creating an ultra-narrow band broadband filters, respectively, can broaden second harmonic passband. A high isolation diplexer without matching is realized by cascading 12-order 14-order HTS filters composed OSIR HSIR with a T-shaped structure. The fabricated on thin...