A5100739044- Photocathodes and Microchannel Plates
- Advanced Optical Sensing Technologies
- Fire dynamics and safety research
- Advanced Fluorescence Microscopy Techniques
- Radiation Therapy and Dosimetry
- Advanced Antenna and Metasurface Technologies
- Combustion and flame dynamics
- Advanced Surface Polishing Techniques
- Wireless Body Area Networks
- CCD and CMOS Imaging Sensors
- RFID technology advancements
- Particle Detector Development and Performance
- Thermochemical Biomass Conversion Processes
- Radiation Detection and Scintillator Technologies
- Advanced machining processes and optimization
- Pulsed Power Technology Applications
- Antenna Design and Analysis
- Advanced Measurement and Metrology Techniques
- Integrated Circuits and Semiconductor Failure Analysis
- Molecular Communication and Nanonetworks
- Bluetooth and Wireless Communication Technologies
- Laser Design and Applications
Xi'an Institute of Optics and Precision Mechanics
2015-2024
Chinese Academy of Sciences
2024
Nanjing Tech University
2023
University of Hong Kong
2018
Peking University
2016
Harbin Institute of Technology
2009
A low-profile dual-polarized dipole antenna using wideband artificial magnetic conductor (AMC) reflector with stable radiation pattern for use in 2G/3G/4G base stations operating from 1.7 to 2.7 GHz is presented. The consists of a pair crossed-dipoles and AMC which an surface, metallic ground plane, the air substrate between them. designed operate 90° reflection-phase bandwidth 1.64-2.88 (54.8%). Compared perfect electric reflector, profile height reduced by half 36 18 mm, resulting...
Framing camera based on gated Micro-channel plate (MCP) was widely used in inertial confinement fusion (ICF) and Z-pinch because of its ultrafast time-resolve. Electrons with imaging information are multiplied when the HV pulse propagating through MCP strip line. Obviously, as a shutter here, then exposure time imagine will be determined by width pulse. Theoretical analysis indicates that thegating pulse(200ps) has bandwidth 5GHz, thus, impedance match path very important. Impedance mismatch...
Wearable devices require very tiny size, and this demands chip area as small possible. In paper we propose an ultra-compact transceiver for Body Channel Communication (BCC). The main block of the is only one phase-locked loop (PLL) circuit which achieves both Frequency-Shift Key (FSK) modulation demodulation system. This structure thus largely simplifies circuit, saves most core area. addition, to improve frequency accuracy FSK transmission, adaptive calibration (AFC) proposed, working...
The cement industry has become the second largest source of CO2 and NOx emissions after power industry, it is imperative to reduce emissions. O2/CO2 combustion technology can achieve enrichment reduction. As a result, its application possibilities are bright. In this article, TTF-type decomposition furnace serves as research object for CFD simulation. addition, effects pulverized coal combined O2/N2 mixed on velocity field, temperature material component, concentration distribution in...
First of all, kinematics model the lathe is built by synthetically applying robot theory and multi-body kinematics theory. Secondly, influence tool presetting error in different position on surface radius curvature and surface accuracy theoretically analyzed respectively. The variation (P-V value) central residual height with gained through theoretical approach. Finally, experiments are carried out the ultra-precision for validating analysis results.