Articles with "two shaped" as a keyword



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Comparative analysis of the quality and health-promoting compounds of two-shaped fruits of wild Lycium ruthenicum Murr. from the Qinghai–Tibet Plateau

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Published in 2019 at "Acta Physiologiae Plantarum"

DOI: 10.1007/s11738-019-2888-8

Abstract: Lycium ruthenicum Murr. is an econo-ecological tree species that abounds in the Qinghai–Tibet Plateau, which is located in the Chaka Salt Lake region of Qinghai Province, China. This study compared the phenotypes and main inclusions… read more here.

Keywords: quality; ruthenicum murr; lycium ruthenicum; tibet plateau ... See more keywords
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1-Bit DOA Estimation Using Expectation-Maximization Generalized Approximate Message Passing With Two L-Shaped Arrays

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Published in 2021 at "IEEE Communications Letters"

DOI: 10.1109/lcomm.2021.3079307

Abstract: The 1-Bit analog-to-digital converters can drastically reduce the complexity in sampling, storage and processing progresses, which is the urgent technology for large amount of antenna elements. In this letter, we propose a compressed sensing (CS)-based… read more here.

Keywords: doa estimation; estimation; two shaped; expectation maximization ... See more keywords
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Compact Band-Pass Filter Based on a Circular Waveguide with Two T-Shaped Ridges

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Published in 2019 at "Journal of Communications Technology and Electronics"

DOI: 10.1134/s1064226919010078

Abstract: Computer simulation and synthesis of waveguide selective devices based on circular waveguides with T-shaped metal ridges have been performed. A method for obtaining the initial approximation for further optimization of their characteristics has been described.… read more here.

Keywords: two shaped; based circular; band pass; pass filter ... See more keywords