Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Tian-Ling Zhang"'
Publikováno v:
Progress In Electromagnetics Research M. 71:189-197
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a53ed776a8be8c5deaa638fa8620adc6
https://doi.org/10.2528/pierm18061802
https://doi.org/10.2528/pierm18061802
Publikováno v:
International Journal of Antennas and Propagation, Vol 2010 (2010)
This paper presents an overview on the phase conjugation techniques of the retrodirective antenna array. The concepts, advantages, and disadvantages of phase conjugation techniques are introduced. The self-phasing characteristic and technical difficu
Externí odkaz:
https://doaj.org/article/2d5e489088e345afb779ec2f2dbc84e4
Publikováno v:
Microwave and Optical Technology Letters. 58:2657-2661
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5507810703890d0cf6324f19b85625f1
https://doi.org/10.1002/mop.30114
https://doi.org/10.1002/mop.30114
Publikováno v:
Progress In Electromagnetics Research Letters. 61:25-30
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d308f29fdd07c53145765cd0f3c1843
https://doi.org/10.2528/pierl16042606
https://doi.org/10.2528/pierl16042606
Publikováno v:
2018 International Conference on Microwave and Millimeter Wave Technology (ICMMT).
A novel compact micro-strip mono-pulse antenna array is proposed. The antenna unit use L-shaped coupling feed. Then a $\mathbf{4 \times 4}$ planar circularly polarized planar mono-pulse antenna array is made up. A broadband feeding network which is c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::461138dddc9e1765b6d5ad1edcd96cde
https://doi.org/10.1109/icmmt.2018.8563800
https://doi.org/10.1109/icmmt.2018.8563800
Publikováno v:
Zhongguo shi yan xue ye xue za zhi. 26(2)
To analyze the relation of HBV infection with clinical characteristics and prognosis in NHL patients, so as to explore the significance of HBV detection.Sixty-eight NHL patients from December 2013 to December 2016 were enrolled in NHL group and 136 p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::8066456a28b8a28b51c48d8a6d9060da
https://pubmed.ncbi.nlm.nih.gov/29665915
https://pubmed.ncbi.nlm.nih.gov/29665915
Publikováno v:
Progress In Electromagnetics Research Letters. 53:51-55
A new printed helical antenna (PHA) for a circularly polarized (CP) titled beam is proposed. With the introduction of a multiple sections technique into the PHA's helical arm, the antenna radiates a CP titled beam. To feed the antenna, a matching net
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90432bcc645df294e71af11a73de5287
https://doi.org/10.2528/pierl15032702
https://doi.org/10.2528/pierl15032702
Publikováno v:
Zhongguo shi yan xue ye xue za zhi. 25(4)
To study the value of hsCRP and Alb in evaluating the prognosis of patients with systemic lupus erythematosus (SLE).126 SLE patients from January 2011 to January 2016 were enrolled in this study, and their clinical data were collected, including SLED
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2d389bb2dae617e7f0d64b4b7dd5afb8
https://pubmed.ncbi.nlm.nih.gov/28823296
https://pubmed.ncbi.nlm.nih.gov/28823296
Publikováno v:
Progress In Electromagnetics Research C. 47:173-179
A broadband circularly polarized (CP) slot antenna array fed by an asymmetric coplanar waveguide (CPW) with stepped and inverted T-shaped strips is proposed. Using four square slot antenna elements with sequential rotation oblique feed and a modifled
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30b7bd2c2174aeb4e25c5b55fd5b0b1b
https://doi.org/10.2528/pierc14011610
https://doi.org/10.2528/pierc14011610
Publikováno v:
Progress In Electromagnetics Research Letters. 45:13-18
A miniature folded printed quadrifllar helical antenna (FPQHA) using a novel compact feeding network is proposed. Folding and meandering techniques are used to obtain 66% of size reduction for the axial length of the printed quadrifllar helical anten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::537f09a690b3caa42e309908989f9888
https://doi.org/10.2528/pierl13122302
https://doi.org/10.2528/pierl13122302