PL3931991T3 - Sposób i urządzenie do modulacji sekwencji zadoff-chu - Google Patents

Sposób i urządzenie do modulacji sekwencji zadoff-chu

Info

Publication number
PL3931991T3
PL3931991T3 PL20714267.0T PL20714267T PL3931991T3 PL 3931991 T3 PL3931991 T3 PL 3931991T3 PL 20714267 T PL20714267 T PL 20714267T PL 3931991 T3 PL3931991 T3 PL 3931991T3
Authority
PL
Poland
Prior art keywords
zadoff
modulating
chu sequence
chu
sequence
Prior art date
Application number
PL20714267.0T
Other languages
English (en)
Inventor
Jean CANONICI
Original Assignee
Ternwaves
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ternwaves filed Critical Ternwaves
Publication of PL3931991T3 publication Critical patent/PL3931991T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0055—ZCZ [zero correlation zone]
    • H04J13/0059—CAZAC [constant-amplitude and zero auto-correlation]
    • H04J13/0062—Zadoff-Chu
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0003—Code application, i.e. aspects relating to how codes are applied to form multiplexed channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0074—Code shifting or hopping
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
PL20714267.0T 2019-02-27 2020-02-24 Sposób i urządzenie do modulacji sekwencji zadoff-chu PL3931991T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1902035A FR3093257B1 (fr) 2019-02-27 2019-02-27 Méthode et dispositif de modulation par séquences de zadoff-chu
PCT/FR2020/050345 WO2020174167A1 (fr) 2019-02-27 2020-02-24 Méthode et dispositif de modulation par séquences de zadoff-chu

Publications (1)

Publication Number Publication Date
PL3931991T3 true PL3931991T3 (pl) 2024-04-15

Family

ID=67956874

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20714267.0T PL3931991T3 (pl) 2019-02-27 2020-02-24 Sposób i urządzenie do modulacji sekwencji zadoff-chu

Country Status (19)

Country Link
US (2) US11817942B2 (pl)
EP (1) EP3931991B1 (pl)
JP (1) JP7681512B2 (pl)
KR (1) KR20210127977A (pl)
CN (1) CN113475046B (pl)
AU (1) AU2020227908B2 (pl)
BR (1) BR112021016933A2 (pl)
CA (1) CA3130613A1 (pl)
DK (1) DK3931991T3 (pl)
ES (1) ES2969251T3 (pl)
FI (1) FI3931991T3 (pl)
FR (1) FR3093257B1 (pl)
IL (1) IL285681B2 (pl)
MX (1) MX2021010167A (pl)
MY (1) MY209402A (pl)
PL (1) PL3931991T3 (pl)
PT (1) PT3931991T (pl)
SG (1) SG11202109045RA (pl)
WO (1) WO2020174167A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112311710B (zh) * 2019-07-31 2022-03-08 华为技术有限公司 一种数据处理方法及通信装置
CN115699690B (zh) * 2020-06-19 2024-09-06 华为技术有限公司 广义正交线性调频波形
KR20220101473A (ko) * 2021-01-11 2022-07-19 삼성전자주식회사 무선 통신 시스템에서 제어 채널 전송을 위한 장치 및 방법
CN120567637B (zh) * 2025-07-29 2025-10-28 无锡泽太微电子有限公司 一种高效计算zc序列dft的方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100978964B1 (ko) * 2006-02-08 2010-08-30 닛본 덴끼 가부시끼가이샤 싱글 캐리어 전송 시스템, 통신 장치 및 그들에 이용하는 싱글 캐리어 전송 방법
GB2439609B (en) 2006-06-28 2010-04-14 Motorola Inc Relaying in wireless communication sytems
WO2008044629A1 (en) 2006-10-06 2008-04-17 Panasonic Corporation Wireless communication apparatus and wireless communication method
CN101617477B (zh) 2007-01-10 2013-04-24 诺基亚公司 用于检测非同步随机接入信道前导的设备、方法和计算机程序产品
US8189455B1 (en) * 2007-11-07 2012-05-29 Research In Motion Limited Coding information for communication over an orthogonal frequency division multiple access (OFDMA)-based wireless link
US8374072B2 (en) * 2010-04-07 2013-02-12 Qualcomm Incorporated Efficient zadoff-chu sequence generation
CN102387099A (zh) * 2011-10-19 2012-03-21 哈尔滨工业大学 认知无线系统中基于加性高斯白噪声信道数据辅助通信信号的信噪比误差矢量幅值估计方法
US8971379B2 (en) 2013-06-06 2015-03-03 Cambridge Silicon Radio Limited Chirp modulation
US9451639B2 (en) 2013-07-10 2016-09-20 Samsung Electronics Co., Ltd. Method and apparatus for coverage enhancement for a random access process
CN105991266B (zh) * 2015-01-30 2019-12-13 上海数字电视国家工程研究中心有限公司 前导符号的生成方法、接收方法、生成装置及接收装置
GB2532233A (en) * 2014-11-12 2016-05-18 Sony Corp Transmitter and receiver and methods of transmitting and receiving
EP3343856B1 (en) * 2015-09-24 2020-10-28 Huawei Technologies Co., Ltd. Method and apparatus for transmitting synchronization signal
GB2547267A (en) * 2016-02-12 2017-08-16 Sony Corp Transmitter, receiver and methods
CN106685474B (zh) * 2016-07-12 2018-09-04 电子科技大学 一种基于zc序列的循环扩频调制方法
CN106506133B (zh) * 2016-11-08 2019-08-20 东南大学 宽带大规模mimo系统导频池及信道信息获取方法和系统
JP7155121B2 (ja) 2016-11-29 2022-10-18 メイベン ワイヤレス スウェーデン アクティエボラーグ 分散アンテナシステムにおけるデジタルデータ伝送
CN108282432B (zh) * 2017-01-06 2020-06-02 华为技术有限公司 一种同步信号传输方法、检测方法和基站以及用户设备
HUE062471T2 (hu) 2017-02-24 2023-11-28 Neosat Gmbh Ortogonális korrelációs jelek detektálása és szinkronizálása alacsony SNR mellett

Also Published As

Publication number Publication date
EP3931991A1 (fr) 2022-01-05
FI3931991T3 (fi) 2024-01-12
WO2020174167A1 (fr) 2020-09-03
US11817942B2 (en) 2023-11-14
CA3130613A1 (fr) 2020-09-03
US20220149966A1 (en) 2022-05-12
CN113475046A (zh) 2021-10-01
KR20210127977A (ko) 2021-10-25
ES2969251T3 (es) 2024-05-17
PT3931991T (pt) 2024-01-18
DK3931991T3 (da) 2024-01-15
SG11202109045RA (en) 2021-09-29
BR112021016933A2 (pt) 2021-11-03
AU2020227908A1 (en) 2021-09-16
CN113475046B (zh) 2025-03-21
AU2020227908B2 (en) 2024-12-19
IL285681B2 (en) 2025-04-01
JP7681512B2 (ja) 2025-05-22
FR3093257A1 (fr) 2020-08-28
MY209402A (en) 2025-07-07
EP3931991B1 (fr) 2023-10-11
IL285681A (en) 2021-10-31
IL285681B1 (en) 2024-12-01
US12177001B2 (en) 2024-12-24
FR3093257B1 (fr) 2021-03-12
US20240121021A1 (en) 2024-04-11
MX2021010167A (es) 2021-12-10
JP2022522450A (ja) 2022-04-19

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