CN101557284B - 无线信号收发方法及装置 - Google Patents
无线信号收发方法及装置 Download PDFInfo
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- CN101557284B CN101557284B CN200810043234.9A CN200810043234A CN101557284B CN 101557284 B CN101557284 B CN 101557284B CN 200810043234 A CN200810043234 A CN 200810043234A CN 101557284 B CN101557284 B CN 101557284B
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 31
- 125000004122 cyclic group Chemical group 0.000 claims description 26
- 238000000605 extraction Methods 0.000 claims description 8
- 238000013507 mapping Methods 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 238000004088 simulation Methods 0.000 claims description 2
- 238000004891 communication Methods 0.000 abstract description 7
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000005192 partition Methods 0.000 description 4
- 239000000969 carrier Substances 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000010267 cellular communication Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN200810043234.9A CN101557284B (zh) | 2008-04-09 | 2008-04-09 | 无线信号收发方法及装置 |
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CN200810043234.9A CN101557284B (zh) | 2008-04-09 | 2008-04-09 | 无线信号收发方法及装置 |
Publications (2)
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CN101557284A CN101557284A (zh) | 2009-10-14 |
CN101557284B true CN101557284B (zh) | 2014-06-18 |
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CN200810043234.9A Active CN101557284B (zh) | 2008-04-09 | 2008-04-09 | 无线信号收发方法及装置 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105991228B (zh) * | 2015-02-15 | 2019-12-17 | 中兴通讯股份有限公司 | 一种下行多用户信息发送、接收方法和对应装置 |
WO2018082135A1 (zh) * | 2016-11-04 | 2018-05-11 | 华为技术有限公司 | 一种基站、终端、系统和在通信系统中传输信号的方法 |
DE102018212087B3 (de) * | 2018-07-19 | 2020-01-23 | Siemens Healthcare Gmbh | Empfangsvorrichtung für Signale mit Frequenzmultiplex |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101030845A (zh) * | 2006-03-01 | 2007-09-05 | 中国科学院上海微系统与信息技术研究所 | 频分多址系统的发射、接收装置及其方法 |
CN101044734A (zh) * | 2004-08-20 | 2007-09-26 | 高通股份有限公司 | 用于多载波和单载波波形的统一脉冲整形 |
CN101485135A (zh) * | 2006-07-05 | 2009-07-15 | 皇家飞利浦电子股份有限公司 | 基于ofdm和tdma的带宽非对称通信系统 |
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- 2008-04-09 CN CN200810043234.9A patent/CN101557284B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101044734A (zh) * | 2004-08-20 | 2007-09-26 | 高通股份有限公司 | 用于多载波和单载波波形的统一脉冲整形 |
CN101030845A (zh) * | 2006-03-01 | 2007-09-05 | 中国科学院上海微系统与信息技术研究所 | 频分多址系统的发射、接收装置及其方法 |
CN101485135A (zh) * | 2006-07-05 | 2009-07-15 | 皇家飞利浦电子股份有限公司 | 基于ofdm和tdma的带宽非对称通信系统 |
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CN101557284A (zh) | 2009-10-14 |
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