Zobrazeno 1 - 10
of 34
pro vyhledávání: '"ChunBing Guo"'
Publikováno v:
Buildings, Vol 14, Iss 5, p 1304 (2024)
Building production increases energy demand, which raises carbon dioxide emissions and leads to environmental degradation. The use of prefabricated buildings has the potential to play an important role in promoting sustainable development in the cons
Externí odkaz:
https://doaj.org/article/b238847d8c104a62bc5f38b065da1708
Publikováno v:
Buildings, Vol 13, Iss 12, p 3117 (2023)
Power construction projects (PCPs) consume a large amount of energy and contribute significantly to carbon emissions. There is relatively little research on carbon emission reduction in PCPs, especially in predicting carbon emission reduction from a
Externí odkaz:
https://doaj.org/article/a6b8640718fc49c8a44d59a4ffb2366b
Publikováno v:
IEEE Microwave and Wireless Technology Letters. :1-4
Publikováno v:
IEEE Transactions on Antennas and Propagation. 70:2668-2675
A planar dual-band dual-sense circularly polarized (CP) microstrip array is proposed. This array is implemented on a single-layer substrate and easily extended to the design of a larger array. A new antenna element is exploited by symmetrically placi
Publikováno v:
2022 IEEE 24th Electronics Packaging Technology Conference (EPTC).
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).
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 10th Asia-Pacific Conference on Antennas and Propagation (APCAP).
Publikováno v:
IEEE Transactions on Antennas and Propagation. 69:5986-5991
This communication presents a compact normal-mode hybrid-helix antenna of circular polarization and its Yagi array configuration. By cascading two types of helices with different turn spacings and radii, the hybrid-helix antenna element effectively a