Search Results - You Wei
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D-Band mm-Wave SSB Vector Signal Generation Based on Cascaded Intensity Modulators
Published 2020-01-01Get full textWe proposed and experimentally demonstrated a novel and simple method to realize D-band millimeter-wave (mm-wave) single-sideband (SSB) vector signal generation using cascaded one single-drive Mach-Zehnder modulator (MZM) and one push-pull MZM. After the first MZM driven by a radio frequency (RF) si...
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Polar Coded OFDM Signal Transmission at the W-Band in Millimeter-Wave System
Published 2019-01-01Get full textWe experimentally demonstrate the transmission of orthogonal frequency division multiplexing (OFDM) signals with polar codes FEC in a W-band MMW system. The BER performances of the M-QAM OFDM signal with FEC and without FEC are investigated, respectively. The experimental results show that the polar...
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A Simplified Radio-Over-Fiber System for Over 100-km Long-Reach n-QAM Transmission
Published 2020-01-01Get full textA simplified and cost-effective architecture is proposed and experimentally demonstrated with a millimeter wave (MMW) signal over fiber and free-space wireless transmission. The distributed feedback (DFB) laser is operated in optimized settings after measuring its characteristics and thus the 6 Gbps...
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Association between air pollution and allergic upper respiratory diseases: a meta-analysis
Published 2025-06-01Get full textThe prevalence of allergic upper respiratory diseases is rising, and while air pollution may worsen them, study results vary, and comprehensive analyses are lacking. This study aimed to systematically evaluate the link between air pollution and these diseases (allergic rhinitis, asthma and chronic s...
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The first complete chloroplast genome sequence of Sterculia foetida Linnaeus (Malvaceae) and a comparative phylogenetic analysis
Published 2025-08-01Get full textSterculia foetida L. (1753), a tree species in the family Malvaceae, is widely cultivated in tropical regions for its applications in food, medicine, and biodiesel production. This study reports the first complete chloroplast genome sequence of S. foetida, which is 162,637 bp long with a GC content...
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