CN106416161A - 一种信号传输方法、装置及系统 - Google Patents

一种信号传输方法、装置及系统 Download PDF

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Publication number
CN106416161A
CN106416161A CN201480079385.3A CN201480079385A CN106416161A CN 106416161 A CN106416161 A CN 106416161A CN 201480079385 A CN201480079385 A CN 201480079385A CN 106416161 A CN106416161 A CN 106416161A
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signal
cycle
phase
baseband signal
baseband
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CN201480079385.3A
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CN106416161B (zh
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左天健
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)

Abstract

本发明公开了一种信号传输方法、装置及系统，涉及通信领域，能够降低接收装置的复杂度，减少接收装置的成本。具体方案为：发送装置获取第一基带信号及第二基带信号，调节第一载波的周期及第二载波的周期，使第一载波的周期为第一基带信号的周期的非整数倍，并且使第二载波的周期为第二基带信号的周期的非整数倍，将第一基带信号加载到第一载波上生成第一传输信号，将第二基带信号加载到第二载波上生成第二传输信号，调节第一传输信号的相位或者第二传输信号的相位，使得第一传输信号的相位与第二传输信号的相位不同，将第一传输信号及第二传输信号合并为混合信号，并发送该混合信号。本发明用于信号传输。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201480079385.3A 2014-06-13 2014-06-13 一种信号传输方法、装置及系统 Active CN106416161B (zh)

Applications Claiming Priority (1)

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PCT/CN2014/079862 WO2016000103A1 (zh) 2014-06-13 2014-06-13 一种信号传输方法、装置及系统

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CN106416161A true CN106416161A (zh) 2017-02-15
CN106416161B CN106416161B (zh) 2019-10-22

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CN (1) CN106416161B (zh)
WO (1) WO2016000103A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110988798A (zh) * 2018-10-02 2020-04-10 通用汽车环球科技运作有限责任公司 用于相对于车辆定位移动设备的方法和系统

Citations (7)

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CN1665140A (zh) * 2004-03-02 2005-09-07 松下电器产业株式会社 双点调制式调频装置、无线发送装置和无线通信装置
US20070092021A1 (en) * 2005-09-30 2007-04-26 Kabushiki Kaisha Toshiba Quadrature modulator and vector correction method
CN101595703A (zh) * 2007-01-30 2009-12-02 松下电器产业株式会社 调制装置和解调装置
US7936811B2 (en) * 2004-05-25 2011-05-03 Panasonic Corporation Modulation apparatus, modulation method, and demodulation apparatus
CN102893568A (zh) * 2012-07-06 2013-01-23 华为技术有限公司 信号调制的方法及设备
CN103364765A (zh) * 2013-07-24 2013-10-23 中国人民解放军空军预警学院 基于模拟解调/调制的数字射频存储器
CN103444168A (zh) * 2011-03-31 2013-12-11 索尼公司 接收装置和接收方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012006575A1 (en) * 2010-07-09 2012-01-12 Huawei Technologies Co., Ltd. Method and apparatus for carrier phase estimation and correction in a coherent optical system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1665140A (zh) * 2004-03-02 2005-09-07 松下电器产业株式会社 双点调制式调频装置、无线发送装置和无线通信装置
US7936811B2 (en) * 2004-05-25 2011-05-03 Panasonic Corporation Modulation apparatus, modulation method, and demodulation apparatus
US20070092021A1 (en) * 2005-09-30 2007-04-26 Kabushiki Kaisha Toshiba Quadrature modulator and vector correction method
CN101595703A (zh) * 2007-01-30 2009-12-02 松下电器产业株式会社 调制装置和解调装置
CN103444168A (zh) * 2011-03-31 2013-12-11 索尼公司 接收装置和接收方法
CN102893568A (zh) * 2012-07-06 2013-01-23 华为技术有限公司 信号调制的方法及设备
CN103364765A (zh) * 2013-07-24 2013-10-23 中国人民解放军空军预警学院 基于模拟解调/调制的数字射频存储器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110988798A (zh) * 2018-10-02 2020-04-10 通用汽车环球科技运作有限责任公司 用于相对于车辆定位移动设备的方法和系统
CN110988798B (zh) * 2018-10-02 2023-07-25 通用汽车环球科技运作有限责任公司 用于相对于车辆定位移动设备的方法和系统

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WO2016000103A1 (zh) 2016-01-07
CN106416161B (zh) 2019-10-22

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