CN113726452A - 一种数模混合相控阵天线自动校准方法 - Google Patents
一种数模混合相控阵天线自动校准方法 Download PDFInfo
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- CN113726452A CN113726452A CN202110980964.7A CN202110980964A CN113726452A CN 113726452 A CN113726452 A CN 113726452A CN 202110980964 A CN202110980964 A CN 202110980964A CN 113726452 A CN113726452 A CN 113726452A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
- H04B17/11—Monitoring; Testing of transmitters for calibration
- H04B17/12—Monitoring; Testing of transmitters for calibration of transmit antennas, e.g. of the amplitude or phase
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/21—Monitoring; Testing of receivers for calibration; for correcting measurements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104506253A (zh) * | 2015-01-13 | 2015-04-08 | 重庆大学 | 一种相控阵天线发射通道幅相误差校正系统及方法 |
CN110708127A (zh) * | 2019-09-19 | 2020-01-17 | 上海卫星工程研究所 | 相控阵天线的并行幅相校准方法及系统 |
CN111245529A (zh) * | 2020-04-09 | 2020-06-05 | 成都坤恒顺维科技股份有限公司 | 一种数字相控阵天线的相位校准方法及相控阵天线 |
CN112003655A (zh) * | 2020-09-11 | 2020-11-27 | 中国电子科技集团公司第五十四研究所 | 一种数模混合相控阵天线系统校准方法 |
US20210126362A1 (en) * | 2018-07-06 | 2021-04-29 | Huawei Technologies Co., Ltd. | Method for calibrating phased array antenna and related apparatus |
CN112804016A (zh) * | 2020-12-30 | 2021-05-14 | 中国航天科工集团八五一一研究所 | 一种模数混合收发共用体制宽带相控阵天线自校准方法 |
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2021
- 2021-08-25 CN CN202110980964.7A patent/CN113726452B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104506253A (zh) * | 2015-01-13 | 2015-04-08 | 重庆大学 | 一种相控阵天线发射通道幅相误差校正系统及方法 |
US20210126362A1 (en) * | 2018-07-06 | 2021-04-29 | Huawei Technologies Co., Ltd. | Method for calibrating phased array antenna and related apparatus |
CN110708127A (zh) * | 2019-09-19 | 2020-01-17 | 上海卫星工程研究所 | 相控阵天线的并行幅相校准方法及系统 |
CN111245529A (zh) * | 2020-04-09 | 2020-06-05 | 成都坤恒顺维科技股份有限公司 | 一种数字相控阵天线的相位校准方法及相控阵天线 |
CN112003655A (zh) * | 2020-09-11 | 2020-11-27 | 中国电子科技集团公司第五十四研究所 | 一种数模混合相控阵天线系统校准方法 |
CN112804016A (zh) * | 2020-12-30 | 2021-05-14 | 中国航天科工集团八五一一研究所 | 一种模数混合收发共用体制宽带相控阵天线自校准方法 |
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Inventor after: Zhao Ke Inventor after: Wang Hongkun Inventor after: Yang Jingsong Inventor after: Chu Sujie Inventor after: Yan Xiaoshen Inventor after: Li Gepeng Inventor after: Liu Lizhe Inventor after: Mei Lirong Inventor after: Li Yang Inventor after: Liu Youwei Inventor after: Luo Yasai Inventor after: Wu Junchen Inventor after: Liu Yutao Inventor after: Kang Ruiyang Inventor before: Zhao Ke Inventor before: Yang Jingsong Inventor before: Chu Sujie Inventor before: Yan Xiaoshen Inventor before: Li Gepeng Inventor before: Mei Lirong Inventor before: Li Yang Inventor before: Liu Youwei Inventor before: Luo Yasai Inventor before: Wu Junchen Inventor before: Liu Yutao Inventor before: Kang Ruiyang Inventor before: Wang Hongkun |
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