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A Joint Regulation Method for Phased Array Radar Beam and Polarization Parameters
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Haochuan CHEN1, Xuemei CHU1, Lianghai LI2, Zhenhua ZHANG3
Journal of Telemetry, Tracking and Command | 2024, 45(6) : 112 - 120
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Journal of Telemetry, Tracking and Command | 2024, 45(6): 112-120
Radar and Countermeasures
A Joint Regulation Method for Phased Array Radar Beam and Polarization Parameters
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Haochuan CHEN1, Xuemei CHU1, Lianghai LI2, Zhenhua ZHANG3
Affiliations
  • 1.Beijing Research Institute of Telemetry, Beijing 100076, China
  • 2.China Aerospace Electronics Technology Research Institute, Beijing 100094, China
  • 3.Beihang University, Beijing 100191, China
doi: 10.12347/j.ycyk.20240322001
Outline
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Considering cost and integration constraints, traditional phased array antennas are usually single-polarized or time-multiplexed polarized and do not finely regulate the polarization form when transmitting or receiving signals, which constrains the polarization domain efficiency of phased array antennas. To address this issue, this paper is based on heterogeneous fully polarized phased arrays and jointly regulate their beam pointing and polarization parameters, in an attempt to achieve the full polarization ap-plication of phased array antennas at a lower cost. Firstly, the concept of heterogeneous fully polarized phased arrays is proposed;then, the mathematical model for the joint regulation of beam pointing and polarization parameters of heterogeneous fully polarized phased arrays is established; finally, a joint regulation method is proposed and mathematically simulated. The simulation results dem-onstrate the correctness and effectiveness of the joint regulation method for beam pointing and polarization parameters of heteroge-neous fully polarized phased arrays.

Heterogeneous fully polarized phased array  /  Beam pointing control  /  Polarization parameter control
Haochuan CHEN, Xuemei CHU, Lianghai LI, Zhenhua ZHANG. A Joint Regulation Method for Phased Array Radar Beam and Polarization Parameters[J]. Journal of Telemetry, Tracking and Command, 2024 , 45 (6) : 112 -120 . DOI: 10.12347/j.ycyk.20240322001
Year 2024 volume 45 Issue 6
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Article Info
doi: 10.12347/j.ycyk.20240322001
  • Receive Date:2024-03-22
  • Online Date:2026-03-19
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  • Received:2024-03-22
  • Revised:2024-05-25
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Affiliations
    1.Beijing Research Institute of Telemetry, Beijing 100076, China
    2.China Aerospace Electronics Technology Research Institute, Beijing 100094, China
    3.Beihang University, Beijing 100191, China
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表12种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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