CN102340472A - 生成频域zc序列的方法及基于zc序列的随机接入方法 - Google Patents
生成频域zc序列的方法及基于zc序列的随机接入方法 Download PDFInfo
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103546923A (zh) * | 2012-07-12 | 2014-01-29 | 中兴通讯股份有限公司 | 用于lte物理随机接入信道的数据处理装置及方法 |
CN108365910A (zh) * | 2017-01-26 | 2018-08-03 | 华为技术有限公司 | 一种信号的发射方法,接收方法及设备 |
CN108574956A (zh) * | 2017-03-07 | 2018-09-25 | 大唐移动通信设备有限公司 | 一种特征序列的优选方法和装置 |
CN109167646A (zh) * | 2014-06-03 | 2019-01-08 | 华为技术有限公司 | 随机接入信道的zc序列产生方法和装置 |
CN111083080A (zh) * | 2019-12-26 | 2020-04-28 | 北京华力创通科技股份有限公司 | 宽带卫星通信***prach信道同步方法和装置 |
CN114079606A (zh) * | 2020-08-17 | 2022-02-22 | 海能达通信股份有限公司 | 一种空口时间对齐方法、装置及电子设备 |
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CN101409584A (zh) * | 2007-10-12 | 2009-04-15 | Nxp股份有限公司 | 无线通信***的随机接入前同步码和接收方案 |
CN101605397A (zh) * | 2009-07-01 | 2009-12-16 | 中兴通讯股份有限公司 | 上行随机接入中zc根序列的频域序列生成方法及装置 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101409584A (zh) * | 2007-10-12 | 2009-04-15 | Nxp股份有限公司 | 无线通信***的随机接入前同步码和接收方案 |
CN101605397A (zh) * | 2009-07-01 | 2009-12-16 | 中兴通讯股份有限公司 | 上行随机接入中zc根序列的频域序列生成方法及装置 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103546923B (zh) * | 2012-07-12 | 2018-11-23 | 中兴通讯股份有限公司 | 用于lte物理随机接入信道的数据处理装置及方法 |
CN103546923A (zh) * | 2012-07-12 | 2014-01-29 | 中兴通讯股份有限公司 | 用于lte物理随机接入信道的数据处理装置及方法 |
CN109167646B (zh) * | 2014-06-03 | 2020-01-03 | 华为技术有限公司 | 随机接入信道的zc序列产生方法和装置 |
CN109167646A (zh) * | 2014-06-03 | 2019-01-08 | 华为技术有限公司 | 随机接入信道的zc序列产生方法和装置 |
US10524292B2 (en) | 2014-06-03 | 2019-12-31 | Huawei Technologies Co., Ltd. | Method for generating random access channel ZC sequence, and apparatus |
US11013039B2 (en) | 2014-06-03 | 2021-05-18 | Huawei Technologies Co., Ltd. | Method for generating random access channel ZC sequence, and apparatus |
CN108365910A (zh) * | 2017-01-26 | 2018-08-03 | 华为技术有限公司 | 一种信号的发射方法,接收方法及设备 |
CN108365910B (zh) * | 2017-01-26 | 2020-03-10 | 华为技术有限公司 | 一种信号的发射方法,接收方法及设备 |
US10992405B2 (en) | 2017-01-26 | 2021-04-27 | Huawei Technologies Co., Ltd. | Signal transmission method, signal receiving method, and device |
CN108574956A (zh) * | 2017-03-07 | 2018-09-25 | 大唐移动通信设备有限公司 | 一种特征序列的优选方法和装置 |
CN111083080A (zh) * | 2019-12-26 | 2020-04-28 | 北京华力创通科技股份有限公司 | 宽带卫星通信***prach信道同步方法和装置 |
CN114079606A (zh) * | 2020-08-17 | 2022-02-22 | 海能达通信股份有限公司 | 一种空口时间对齐方法、装置及电子设备 |
CN114079606B (zh) * | 2020-08-17 | 2023-10-24 | 海能达通信股份有限公司 | 一种空口时间对齐方法、装置及电子设备 |
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