CN102835039A - 多天线无线通信系统内进行上行链路波束形成校正的方法和系统 - Google Patents
多天线无线通信系统内进行上行链路波束形成校正的方法和系统 Download PDFInfo
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- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
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- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
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- Engineering & Computer Science (AREA)
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Abstract
Description
Claims (20)
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US30221410P | 2010-02-08 | 2010-02-08 | |
US61/302,214 | 2010-02-08 | ||
PCT/US2011/024112 WO2011097652A1 (en) | 2010-02-08 | 2011-02-08 | Method and system for uplink beamforming calibration in a multi-antenna wireless communication system |
Publications (2)
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CN102835039A true CN102835039A (zh) | 2012-12-19 |
CN102835039B CN102835039B (zh) | 2015-12-16 |
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CN2011800181092A Pending CN102834731A (zh) | 2010-02-08 | 2011-02-08 | 通过多端口网络波束形成宽带信号的方法和系统 |
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CN2011800181092A Pending CN102834731A (zh) | 2010-02-08 | 2011-02-08 | 通过多端口网络波束形成宽带信号的方法和系统 |
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US (2) | US8428529B2 (zh) |
EP (1) | EP2534766A4 (zh) |
KR (2) | KR101419925B1 (zh) |
CN (2) | CN102835039B (zh) |
HK (1) | HK1179773A1 (zh) |
WO (2) | WO2011097652A1 (zh) |
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CN110618406A (zh) * | 2018-06-20 | 2019-12-27 | 通用汽车环球科技运作有限责任公司 | 用于补偿雷达信道长度变化的方法和设备 |
CN111082873A (zh) * | 2019-12-17 | 2020-04-28 | 北京邮电大学 | 一种超长距离光纤高精度射频信号传递系统和方法 |
US10707974B1 (en) | 2019-10-14 | 2020-07-07 | Industrial Technology Research Institute | Transceiver using hybrid beamforming and performing an antenna calibration method |
CN111931459A (zh) * | 2020-10-09 | 2020-11-13 | 三维通信股份有限公司 | 一种功放模块制作方法、装置、存储介质及电子设备 |
CN112737707A (zh) * | 2019-10-14 | 2021-04-30 | 财团法人工业技术研究院 | 使用混合波束成形并执行天线校准方法的收发器 |
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CN110618406A (zh) * | 2018-06-20 | 2019-12-27 | 通用汽车环球科技运作有限责任公司 | 用于补偿雷达信道长度变化的方法和设备 |
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US10707974B1 (en) | 2019-10-14 | 2020-07-07 | Industrial Technology Research Institute | Transceiver using hybrid beamforming and performing an antenna calibration method |
CN112737707A (zh) * | 2019-10-14 | 2021-04-30 | 财团法人工业技术研究院 | 使用混合波束成形并执行天线校准方法的收发器 |
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CN102834731A (zh) | 2012-12-19 |
US8428529B2 (en) | 2013-04-23 |
US20130230005A1 (en) | 2013-09-05 |
KR20120128668A (ko) | 2012-11-27 |
KR101355055B1 (ko) | 2014-01-24 |
KR20120125522A (ko) | 2012-11-15 |
CN102835039B (zh) | 2015-12-16 |
EP2534766A4 (en) | 2013-08-21 |
EP2534766A1 (en) | 2012-12-19 |
US20110195670A1 (en) | 2011-08-11 |
WO2011097652A1 (en) | 2011-08-11 |
HK1179773A1 (zh) | 2013-10-04 |
KR101419925B1 (ko) | 2014-07-14 |
WO2011097651A1 (en) | 2011-08-11 |
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