CN101369881B - 多载波数字选频系统及其信号处理方法 - Google Patents
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- CN101369881B CN101369881B CN2008101988713A CN200810198871A CN101369881B CN 101369881 B CN101369881 B CN 101369881B CN 2008101988713 A CN2008101988713 A CN 2008101988713A CN 200810198871 A CN200810198871 A CN 200810198871A CN 101369881 B CN101369881 B CN 101369881B
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101820699B (zh) * | 2009-02-27 | 2013-02-20 | 京信通信系统(中国)有限公司 | 自适应带宽调整的宽带信号数字选频系统及信号处理方法 |
US8160527B2 (en) * | 2009-03-30 | 2012-04-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Automatic gain control in multi-carrier wireless systems |
CN101969331B (zh) * | 2010-05-27 | 2013-03-13 | 福建京奥通信技术有限公司 | 一种解决资源消耗的数字选频方法 |
CN102098005B (zh) * | 2010-12-13 | 2013-08-21 | 新邮通信设备有限公司 | 数字下变频器和数字上变频器 |
CN105553908A (zh) * | 2015-11-30 | 2016-05-04 | 杨荣 | 一种多载波系统调制方法 |
CN105407065B (zh) * | 2015-11-30 | 2019-03-05 | 余姚市恒正金属制品有限公司 | 一种多载波调制系统 |
CN108233966B (zh) * | 2018-01-03 | 2020-04-07 | 武汉虹信通信技术有限责任公司 | 一种信号处理方法及装置 |
CN109617557B (zh) * | 2018-12-28 | 2021-02-26 | 中科院计算技术研究所南京移动通信与计算创新研究院 | 一种数字收发器、系统、控制方法、装置及其存储介质 |
CN112583423B (zh) * | 2019-09-29 | 2023-08-04 | 深圳市中兴微电子技术有限公司 | 一种数字上变频处理装置及无线通信系统中频链路 |
Citations (4)
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CN101207430A (zh) * | 2006-12-21 | 2008-06-25 | 京信通信技术(广州)有限公司 | 直放站系统抗自激模块 |
CN101252714A (zh) * | 2008-03-27 | 2008-08-27 | 桂林市思奇通信设备有限公司 | 基站载波分配器及其所组的通讯网络 |
CN101262270A (zh) * | 2008-04-02 | 2008-09-10 | 深圳国人通信有限公司 | 一种在基站系统中实现数字拉远的方法及其装置 |
CN201307861Y (zh) * | 2008-09-27 | 2009-09-09 | 京信通信系统(中国)有限公司 | 多载波数字选频系统 |
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CN101207430A (zh) * | 2006-12-21 | 2008-06-25 | 京信通信技术(广州)有限公司 | 直放站系统抗自激模块 |
CN101252714A (zh) * | 2008-03-27 | 2008-08-27 | 桂林市思奇通信设备有限公司 | 基站载波分配器及其所组的通讯网络 |
CN101262270A (zh) * | 2008-04-02 | 2008-09-10 | 深圳国人通信有限公司 | 一种在基站系统中实现数字拉远的方法及其装置 |
CN201307861Y (zh) * | 2008-09-27 | 2009-09-09 | 京信通信系统(中国)有限公司 | 多载波数字选频系统 |
Non-Patent Citations (1)
Title |
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罗敬.CDMA直放站无线选频系统的研究与实现.《东南大学硕士学位论文》.2007, * |
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