CN105790812A - 一种使用分布式天线阵的地面站信号增强接收系统及方法 - Google Patents
一种使用分布式天线阵的地面站信号增强接收系统及方法 Download PDFInfo
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- CN105790812A CN105790812A CN201610280879.9A CN201610280879A CN105790812A CN 105790812 A CN105790812 A CN 105790812A CN 201610280879 A CN201610280879 A CN 201610280879A CN 105790812 A CN105790812 A CN 105790812A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
- H04B7/0825—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with main and with auxiliary or diversity antennas
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
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CN201610280879.9A CN105790812B (zh) | 2016-04-29 | 2016-04-29 | 一种使用分布式天线阵的地面站信号增强接收系统及方法 |
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CN201610280879.9A CN105790812B (zh) | 2016-04-29 | 2016-04-29 | 一种使用分布式天线阵的地面站信号增强接收系统及方法 |
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Publication Number | Publication Date |
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CN105790812A true CN105790812A (zh) | 2016-07-20 |
CN105790812B CN105790812B (zh) | 2018-08-31 |
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CN201610280879.9A Active CN105790812B (zh) | 2016-04-29 | 2016-04-29 | 一种使用分布式天线阵的地面站信号增强接收系统及方法 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106455037A (zh) * | 2016-09-30 | 2017-02-22 | Tcl集团股份有限公司 | 增强网络信号的方法、主机设备及路由器 |
CN107124194A (zh) * | 2017-06-01 | 2017-09-01 | 上海埃威航空电子有限公司 | 海上数字中频发射设备 |
CN110459877A (zh) * | 2018-05-08 | 2019-11-15 | 西安光启尖端技术研究院 | 一种用于测量阵列天线的相位补偿方法和装置 |
CN111077499A (zh) * | 2019-12-20 | 2020-04-28 | 中国船舶重工集团公司七五0试验场 | 一种应答式水下多目标定位跟踪方法 |
CN112068222A (zh) * | 2020-08-24 | 2020-12-11 | 国家卫星气象中心(国家空间天气监测预警中心) | 标定多频太赫兹探测仪视轴的地基太赫兹信号生成方法 |
CN116633423A (zh) * | 2023-07-24 | 2023-08-22 | 成都本原星通科技有限公司 | 一种基于可重构智能表面的低轨卫星辅助通信方法 |
CN117834045A (zh) * | 2024-03-05 | 2024-04-05 | 杰创智能科技股份有限公司 | 接收信号的来波方向测量方法、装置、设备及介质 |
Citations (4)
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EP1548957A1 (en) * | 2002-09-13 | 2005-06-29 | Da Tang Mobile Communications Equipment Co., Ltd. | Method for calibrating smart antenna array in real time |
CN1210893C (zh) * | 2000-07-26 | 2005-07-13 | 艾利森公司 | 利用多个地面站的卫星通信系统 |
KR20100121073A (ko) * | 2009-05-08 | 2010-11-17 | 국방과학연구소 | 방위각 정보를 이용한 주파수 도약 신호 수집 장치 및 방법 |
CN102520419A (zh) * | 2011-11-22 | 2012-06-27 | 航天恒星科技有限公司 | 一种gnss海洋反射信号接收系统及接收方法 |
-
2016
- 2016-04-29 CN CN201610280879.9A patent/CN105790812B/zh active Active
Patent Citations (4)
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CN1210893C (zh) * | 2000-07-26 | 2005-07-13 | 艾利森公司 | 利用多个地面站的卫星通信系统 |
EP1548957A1 (en) * | 2002-09-13 | 2005-06-29 | Da Tang Mobile Communications Equipment Co., Ltd. | Method for calibrating smart antenna array in real time |
KR20100121073A (ko) * | 2009-05-08 | 2010-11-17 | 국방과학연구소 | 방위각 정보를 이용한 주파수 도약 신호 수집 장치 및 방법 |
CN102520419A (zh) * | 2011-11-22 | 2012-06-27 | 航天恒星科技有限公司 | 一种gnss海洋反射信号接收系统及接收方法 |
Non-Patent Citations (2)
Title |
---|
ALBERTO ANTÓN等: "Phase Response Calibration of a Distributed Antenna Array for Satellite Acquisition", 《IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS》 * |
朱俊: "《基于星间链路的导航卫星轨道确定及时间同步方法研究》", 《CNKI博士论文》 * |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106455037A (zh) * | 2016-09-30 | 2017-02-22 | Tcl集团股份有限公司 | 增强网络信号的方法、主机设备及路由器 |
CN106455037B (zh) * | 2016-09-30 | 2020-12-01 | Tcl科技集团股份有限公司 | 增强网络信号的方法、主机设备及路由器 |
CN107124194A (zh) * | 2017-06-01 | 2017-09-01 | 上海埃威航空电子有限公司 | 海上数字中频发射设备 |
CN110459877A (zh) * | 2018-05-08 | 2019-11-15 | 西安光启尖端技术研究院 | 一种用于测量阵列天线的相位补偿方法和装置 |
CN111077499A (zh) * | 2019-12-20 | 2020-04-28 | 中国船舶重工集团公司七五0试验场 | 一种应答式水下多目标定位跟踪方法 |
CN111077499B (zh) * | 2019-12-20 | 2023-06-20 | 中国船舶重工集团公司七五0试验场 | 一种应答式水下多目标定位跟踪方法 |
CN112068222A (zh) * | 2020-08-24 | 2020-12-11 | 国家卫星气象中心(国家空间天气监测预警中心) | 标定多频太赫兹探测仪视轴的地基太赫兹信号生成方法 |
CN112068222B (zh) * | 2020-08-24 | 2022-06-28 | 国家卫星气象中心(国家空间天气监测预警中心) | 标定多频太赫兹探测仪视轴的地基太赫兹信号生成方法 |
CN116633423A (zh) * | 2023-07-24 | 2023-08-22 | 成都本原星通科技有限公司 | 一种基于可重构智能表面的低轨卫星辅助通信方法 |
CN116633423B (zh) * | 2023-07-24 | 2023-10-13 | 成都本原星通科技有限公司 | 一种基于可重构智能表面的低轨卫星辅助通信方法 |
CN117834045A (zh) * | 2024-03-05 | 2024-04-05 | 杰创智能科技股份有限公司 | 接收信号的来波方向测量方法、装置、设备及介质 |
CN117834045B (zh) * | 2024-03-05 | 2024-05-14 | 杰创智能科技股份有限公司 | 接收信号的来波方向测量方法、装置、设备及介质 |
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CN105790812B (zh) | 2018-08-31 |
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Address after: 410073 Hunan province Changsha Kaifu District, Deya Road No. 109 Patentee after: National University of Defense Technology Address before: 410073 Hunan province Changsha Kaifu District, Deya Road No. 109 Patentee before: NATIONAL University OF DEFENSE TECHNOLOGY |
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Effective date of registration: 20220629 Address after: 410000 block a, building 1, Changsha National Security Industrial Park, No. 699 Qingshan Road, Yuelu District, Changsha City, Hunan Province Patentee after: Hunan Institute of advanced technology Address before: 410073 Hunan province Changsha Kaifu District, Deya Road No. 109 Patentee before: National University of Defense Technology |
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Effective date of registration: 20221201 Address after: Building 4, Hunan Military civilian Integration Science and Technology Innovation Industrial Park, No. 699, Qingshan Road, Changsha Hi tech Development Zone, 410000, Hunan Patentee after: Hunan Zhongdian Xinghe Electronics Co.,Ltd. Address before: 410000 block a, building 1, Changsha National Security Industrial Park, No. 699 Qingshan Road, Yuelu District, Changsha City, Hunan Province Patentee before: Hunan Institute of advanced technology |
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