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Radio Astr... [4]
110米口径全可动射... [2]
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Ma, Jun [4]
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A Beamforming Method for PAF Receiver
会议论文
2022 IEEE 9th International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications (MAPE), 26-29 Aug. 2022, Chengdu, China, 26-29 Aug. 2022
Authors:
Li, Jian
;
Wang, Kai
;
Yan, Hao
;
Cao, Liang
;
Ma, Jun
;
Duan, Xue Feng
Adobe PDF(1170Kb)
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Submit date:2023/06/28
radio astronomy
array antenna
phased array feed
time modulation
beamforming
Array Design of Phased Array Feed at 1.25GHz
会议论文
2022 IEEE 9th International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications (MAPE), 26-29 Aug. 2022, Chengdu, China, 26-29 Aug. 2022
Authors:
Yan, Hao
;
Wang, Kai
;
Cao, Liang
;
Chen, Mao Zheng
;
Ma, Jun
;
Duan, Xue Feng
Adobe PDF(1225Kb)
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View/Download:28/2
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Submit date:2023/06/28
Phased arrays
Wireless communication
Time-frequency analysis
Layout
Receivers
Telescopes
Reflector antennas
radio telescope
receiver
phased array feed
array antenna
Research on Expanding the Field of View of Phased Array Feed
会议论文
2022 IEEE 9th International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications (MAPE), 26-29 Aug. 2022, Chengdu, China, 26-29 Aug. 2022
Authors:
Wang, Kai
;
Chen, Mao Zheng
;
Yan, Hao
;
Cao, Liang
;
Ma, Jun
;
Duan, Xue Feng
Adobe PDF(1086Kb)
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View/Download:28/1
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Submit date:2023/06/28
Phased arrays
Wireless communication
Radio astronomy
Telescopes
Microwave communication
Apertures
Electromagnetic compatibility
radio telescope
receiver
phased array feed
beam scanning
field of view
Design of the cryogenic system of the wideband phased array feed for QTT
期刊论文
Research in Astronomy and Astrophysics, 2021, 卷号: 21, 期号: 4, 页码: 88
Authors:
Ma, Jun
;
Wu, Yang
;
Xiao, Song
;
Niu, Sheng-Pu
;
Wang, Kai
Adobe PDF(1689Kb)
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View/Download:64/0
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Submit date:2022/06/30
Phased Array Feed
Vacuum window
Cryo
telescope
Astronomy & Astrophysics