Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Guan-Tao Chen"'
Publikováno v:
IEEE Antennas and Wireless Propagation Letters. 21:566-570
Publikováno v:
IEEE Transactions on Antennas and Propagation. 69:7900-7905
A wide axial-ratio beamwidth (ARBW) and half-power beamwidth (HPBW) circularly polarized (CP) antenna is realized by arranging two curved patch dipole pairs orthogonally in a cruciform contour that conforms with a hemispheric shell. First, two orthog
Publikováno v:
2022 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP).
Publikováno v:
2022 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP).
Autor:
Yi Tang, Gang Chen, Yin-long Xiao, Guan-tao Chen, Jiulong Xie, Yong Peng, Li-hua Tu, Li Liu, Yu-qin Chen, Hongling Hu
Publikováno v:
Plant and Soil. 469:335-346
The standard litterbag method isolates soil or litter from decomposing roots by a dense nylon mesh that is likely to underestimate root decomposition rate. Thus, we evaluated the effect of direct contact between roots and soil or litter during root d
Publikováno v:
IEEE Transactions on Antennas and Propagation. 69:6988-6993
This communication presents a wideband high-efficiency circularly polarized (CP) folded reflectarray antenna (FRA) based on the CP selective surface (CPSS). The proposed CPFRA is comprised of a simple CPSS on the top layer, a wideband reflectarray pl
Publikováno v:
IEEE Antennas and Wireless Propagation Letters. 20:798-802
In this letter, a broadband 1 bit reconfigurable transmitarray antenna (RTA) based on polarization rotation element is proposed. The transmitarray element is composed of two split circular rings connected by two narrow strips and sandwiched by two or
Publikováno v:
2021 International Conference on Microwave and Millimeter Wave Technology (ICMMT).
Publikováno v:
International Journal of RF and Microwave Computer-Aided Engineering. 30
Publikováno v:
Plant and Soil. 431:449-463
Increasing global atmospheric nitrogen (N) deposition has a considerable impact on soil respiration. Due to different carbon dioxide (CO2) resources of different components of soil respiration, there may be different mechanisms by which soils respond