CN101895493B - 多天线通信系统及多天线通信系统的增益控制方法 - Google Patents
多天线通信系统及多天线通信系统的增益控制方法 Download PDFInfo
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CN102223189B (zh) * | 2011-03-14 | 2014-04-09 | 京信通信系统(广州)有限公司 | 多频段dpd、增益和驻波检测控制方法 |
CN102957648B (zh) * | 2011-08-19 | 2015-08-12 | 京信通信系统(中国)有限公司 | 多通道dpd协同切换的方法和装置 |
CN103118426B (zh) * | 2011-11-17 | 2016-03-16 | 京信通信系统(中国)有限公司 | 宽带多通道功率控制方法及装置 |
CN105812031A (zh) * | 2014-12-31 | 2016-07-27 | 联想(北京)有限公司 | 电子设备和该电子设备的控制方法 |
CN106571879A (zh) * | 2015-10-12 | 2017-04-19 | 中兴通讯股份有限公司 | 一种功率检测方法及装置 |
CN107276701B (zh) * | 2016-04-06 | 2020-11-03 | 中兴通讯股份有限公司 | 一种分载波功率检测的方法、装置及射频拉远单元 |
CN107529215B (zh) * | 2016-06-21 | 2021-01-08 | 中兴通讯股份有限公司 | 射频发送模块的功率控制方法及射频发送模块 |
CN107276647B (zh) * | 2017-07-07 | 2023-10-10 | 京信网络系统股份有限公司 | 一种环路增益控制系统及方法 |
CN107425897B (zh) * | 2017-07-21 | 2021-03-12 | 京信通信系统(中国)有限公司 | 环路增益控制系统和方法 |
CN109560823B (zh) * | 2018-11-28 | 2020-11-03 | 京信通信系统(中国)有限公司 | 数字通信设备的增益波动修正方法、装置及存储介质 |
CN113395047A (zh) * | 2020-03-13 | 2021-09-14 | 瑞昱半导体股份有限公司 | 校准系统、射频系统及其输出功率线性化方法 |
CN116470870A (zh) * | 2023-04-19 | 2023-07-21 | 广州市迪士普音响科技有限公司 | 一种针对多通道增益的调节方法、装置和系统 |
CN117849594B (zh) * | 2024-03-06 | 2024-06-14 | 成都世源频控技术股份有限公司 | 微波通道模块快速增益测试及补偿计算方法及其测试平台 |
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CN101316250A (zh) * | 2007-05-31 | 2008-12-03 | 大唐移动通信设备有限公司 | 多天线系统的数字预失真装置和方法 |
CN101335966A (zh) * | 2008-06-30 | 2008-12-31 | 华为技术有限公司 | 多天线校正方法、多天线收发装置及基站系统 |
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CN101316250A (zh) * | 2007-05-31 | 2008-12-03 | 大唐移动通信设备有限公司 | 多天线系统的数字预失真装置和方法 |
CN101335966A (zh) * | 2008-06-30 | 2008-12-31 | 华为技术有限公司 | 多天线校正方法、多天线收发装置及基站系统 |
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