CN109792263A - 数据传输方法、装置及设备 - Google Patents

数据传输方法、装置及设备 Download PDF

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CN109792263A
CN109792263A CN201680089400.1A CN201680089400A CN109792263A CN 109792263 A CN109792263 A CN 109792263A CN 201680089400 A CN201680089400 A CN 201680089400A CN 109792263 A CN109792263 A CN 109792263A
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interference
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determining
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CN109792263B (zh
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胡文权
花梦
焦淑蓉
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JIANGSU SIGAS MEASUREMENT AND CONTROL EQUIPMENT Co.,Ltd.
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/715—Interference-related aspects

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本发明提供一种数据传输方法、装置及设备，该方法包括：在第一子载波中确定用于发送抗干扰调制符号的第一类第一子载波；根据第一子载波中第二类第一子载波中承载的调制符号，确定抗干扰调制符号；在第一类第一子载波中发送抗干扰调制符号，以使第一类第一子载波和第二类第一子载波对第二子载波的干扰小于第二类第一子载波对第二子载波的干扰；其中，第一子载波中各子载波的载波间隔为第一载波间隔，第二子载波中各子载波的载波间隔为第二载波间隔，第一子载波与第二子载波频域相邻。用于降低频域相邻、载波间隔不同的子载波间的干扰。

Description

PCT国内申请，说明书已公开。

Claims (26)

  1. PCT国内申请，权利要求书已公开。
CN201680089400.1A 2016-09-27 2016-09-27 数据传输方法及装置 Active CN109792263B (zh)

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PCT/CN2016/100446 WO2018058332A1 (zh) 2016-09-27 2016-09-27 数据传输方法、装置及设备

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CN109792263A true CN109792263A (zh) 2019-05-21
CN109792263B CN109792263B (zh) 2021-06-08

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114731319A (zh) * 2019-11-19 2022-07-08 中兴通讯股份有限公司 用于配置保护子载波的方法
CN115549880A (zh) * 2022-09-15 2022-12-30 中国联合网络通信集团有限公司 干扰抑制方法、装置、设备及存储介质

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CN1992702A (zh) * 2005-12-08 2007-07-04 三洋电机株式会社 无线通信装置以及无线通信控制方法
CN101374041A (zh) * 2007-08-21 2009-02-25 中兴通讯股份有限公司 包括不同小区中多ofdm的兼容系统及频谱共享方法
CN101507221A (zh) * 2006-08-21 2009-08-12 皇家飞利浦电子股份有限公司 一种用于消除载波间干扰的传输方法和装置
CN101507222A (zh) * 2006-08-22 2009-08-12 摩托罗拉公司 在无线通信系统中包括dc子载波的资源分配
CN102388591A (zh) * 2009-02-16 2012-03-21 三星电子株式会社 支持频带缩放的蜂窝无线通信系统中发送和接收配置有保护频带的下行链路信号的方法和装置

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TWI430622B (zh) * 2009-02-23 2014-03-11 Inst Information Industry 訊號傳輸裝置、傳輸方法及其電腦程式產品
CN102045287A (zh) * 2009-10-19 2011-05-04 北京三星通信技术研究有限公司 映射和解映射数据的方法、以及发送设备和接收设备
US8705642B2 (en) * 2009-10-20 2014-04-22 King Fahd University Of Petroleum And Minerals Method for mitigating interference in OFDM communications systems
CN104580058B (zh) * 2015-01-21 2018-04-13 中国科学院自动化研究所 一种ofdm系统子载波间干扰自消除方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1992702A (zh) * 2005-12-08 2007-07-04 三洋电机株式会社 无线通信装置以及无线通信控制方法
CN101507221A (zh) * 2006-08-21 2009-08-12 皇家飞利浦电子股份有限公司 一种用于消除载波间干扰的传输方法和装置
CN101507222A (zh) * 2006-08-22 2009-08-12 摩托罗拉公司 在无线通信系统中包括dc子载波的资源分配
CN101374041A (zh) * 2007-08-21 2009-02-25 中兴通讯股份有限公司 包括不同小区中多ofdm的兼容系统及频谱共享方法
CN102388591A (zh) * 2009-02-16 2012-03-21 三星电子株式会社 支持频带缩放的蜂窝无线通信系统中发送和接收配置有保护频带的下行链路信号的方法和装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114731319A (zh) * 2019-11-19 2022-07-08 中兴通讯股份有限公司 用于配置保护子载波的方法
CN115549880A (zh) * 2022-09-15 2022-12-30 中国联合网络通信集团有限公司 干扰抑制方法、装置、设备及存储介质
CN115549880B (zh) * 2022-09-15 2024-04-12 中国联合网络通信集团有限公司 干扰抑制方法、装置、设备及存储介质

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WO2018058332A1 (zh) 2018-04-05

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