CN102958188B - 随机接入前导码的生成方法 - Google Patents
随机接入前导码的生成方法 Download PDFInfo
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- CN102958188B CN102958188B CN201110245661.7A CN201110245661A CN102958188B CN 102958188 B CN102958188 B CN 102958188B CN 201110245661 A CN201110245661 A CN 201110245661A CN 102958188 B CN102958188 B CN 102958188B
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- 238000000034 method Methods 0.000 title claims abstract description 44
- 238000013507 mapping Methods 0.000 claims description 10
- 125000004122 cyclic group Chemical group 0.000 claims description 9
- 230000009466 transformation Effects 0.000 abstract 1
- 238000009795 derivation Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000012804 iterative process Methods 0.000 description 3
- 238000000205 computational method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
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CN201110245661.7A CN102958188B (zh) | 2011-08-25 | 2011-08-25 | 随机接入前导码的生成方法 |
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CN201110245661.7A CN102958188B (zh) | 2011-08-25 | 2011-08-25 | 随机接入前导码的生成方法 |
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CN102958188A CN102958188A (zh) | 2013-03-06 |
CN102958188B true CN102958188B (zh) | 2015-05-20 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2016187844A1 (en) * | 2015-05-27 | 2016-12-01 | Telefonaktiebolaget Lm Ericsson (Publ) | A random access preamble signal construction |
CN108322282B (zh) * | 2017-01-16 | 2021-11-12 | 北京三星通信技术研究有限公司 | 随机接入前导序列的生成方法、指示方法和装置 |
US11284440B2 (en) | 2017-01-16 | 2022-03-22 | Samsung Electronics Co., Ltd. | Method and apparatus for performing random access |
CN113727460B (zh) * | 2021-11-04 | 2022-02-08 | 广东省新一代通信与网络创新研究院 | 随机接入过程处理方法及装置 |
Citations (2)
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CN101641925A (zh) * | 2007-01-05 | 2010-02-03 | Lg电子株式会社 | 在考虑了频率偏移的情况下设定循环移位的方法 |
CN101656702A (zh) * | 2009-09-21 | 2010-02-24 | 普天信息技术研究院有限公司 | 一种处理待发送信号的方法 |
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CN101641925A (zh) * | 2007-01-05 | 2010-02-03 | Lg电子株式会社 | 在考虑了频率偏移的情况下设定循环移位的方法 |
CN101656702A (zh) * | 2009-09-21 | 2010-02-24 | 普天信息技术研究院有限公司 | 一种处理待发送信号的方法 |
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