DK3610617T3 - Sender og modtager og tilsvarende fremgangsmåde - Google Patents

Sender og modtager og tilsvarende fremgangsmåde Download PDF

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Publication number
DK3610617T3
DK3610617T3 DK18718110.2T DK18718110T DK3610617T3 DK 3610617 T3 DK3610617 T3 DK 3610617T3 DK 18718110 T DK18718110 T DK 18718110T DK 3610617 T3 DK3610617 T3 DK 3610617T3
Authority
DK
Denmark
Prior art keywords
transmitter
receiver
similar procedure
procedure
similar
Prior art date
Application number
DK18718110.2T
Other languages
English (en)
Inventor
Stefan Ereth
Wolfgang Koch
Jakob Kneissl
Gerd Kilian
Josef Bernhard
Johannes Wechsler
Jörg Robert
Original Assignee
Univ Friedrich Alexander Er
Fraunhofer Ges Forschung
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 Univ Friedrich Alexander Er, Fraunhofer Ges Forschung filed Critical Univ Friedrich Alexander Er
Application granted granted Critical
Publication of DK3610617T3 publication Critical patent/DK3610617T3/da

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H04L27/26132—Structure of the reference signals using repetition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2656—Frame synchronisation, e.g. packet synchronisation, time division duplex [TDD] switching point detection or subframe synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2657—Carrier synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2662—Symbol synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2668—Details of algorithms
    • H04L27/2673—Details of algorithms characterised by synchronisation parameters
    • H04L27/2675—Pilot or known symbols

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Mobile Radio Communication Systems (AREA)
DK18718110.2T 2017-04-11 2018-04-09 Sender og modtager og tilsvarende fremgangsmåde DK3610617T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017206259.2A DE102017206259B3 (de) 2017-04-11 2017-04-11 Sender und empfänger und entsprechende verfahren
PCT/EP2018/025099 WO2018188809A1 (de) 2017-04-11 2018-04-09 Sender und empfänger und entsprechende verfahren

Publications (1)

Publication Number Publication Date
DK3610617T3 true DK3610617T3 (da) 2021-10-25

Family

ID=62002109

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18718110.2T DK3610617T3 (da) 2017-04-11 2018-04-09 Sender og modtager og tilsvarende fremgangsmåde

Country Status (12)

Country Link
US (1) US10868705B2 (da)
EP (2) EP3610617B1 (da)
JP (2) JP2020517177A (da)
KR (1) KR102341877B1 (da)
CN (1) CN110832817B (da)
CA (1) CA3059522C (da)
DE (1) DE102017206259B3 (da)
DK (1) DK3610617T3 (da)
MX (1) MX2019012204A (da)
PL (1) PL3610617T3 (da)
RU (1) RU2733532C1 (da)
WO (1) WO2018188809A1 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017206236A1 (de) * 2017-04-11 2018-10-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Spezifische hoppingmuster für telegram-splitting
CN111896078B (zh) * 2020-07-09 2022-05-13 合肥联睿微电子科技有限公司 一种基于蓝牙通讯的校表方法
CN111970087B (zh) * 2020-07-30 2022-10-28 西南电子技术研究所（中国电子科技集团公司第十研究所） Gmsk调制的硬件实现方法
CN112671528B (zh) * 2020-12-03 2023-07-18 东南大学 一种基于dft的符号跳变单频复指数信号频率估计方法
CN112436905B (zh) * 2021-01-27 2021-04-09 西南交通大学 一种通信雷达联合系统
US11870627B2 (en) * 2021-08-18 2024-01-09 Qualcomm Incorporated Guard interval-based waveform with data part and tail part

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* Cited by examiner, † Cited by third party
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CN1148910C (zh) * 2001-02-28 2004-05-05 上海大唐移动通信设备有限公司 在通信系统中校正信号的信噪比估计值的方法和装置
JP3761887B2 (ja) * 2004-01-15 2006-03-29 日本無線株式会社 既知信号区間検出回路
US7742533B2 (en) * 2004-03-12 2010-06-22 Kabushiki Kaisha Toshiba OFDM signal transmission method and apparatus
KR100770924B1 (ko) * 2005-02-04 2007-10-26 삼성전자주식회사 무선 통신 시스템에서 주파수 오차 보상 장치 및 방법
JP4526977B2 (ja) * 2005-03-02 2010-08-18 株式会社エヌ・ティ・ティ・ドコモ 送信機および送信制御方法
CN1333533C (zh) * 2005-05-16 2007-08-22 北京北方烽火科技有限公司 直接序列扩频移动通信系统的频率补偿方法
US7720164B2 (en) * 2007-02-26 2010-05-18 Telefonaktiebolaget L M Ericsson (Publ) Transmission scheme for uplink access in a FDMA system
IL203785A (en) * 2007-09-12 2014-07-31 Qualcomm Inc Devices to increase capacitance and methods for wireless communication
ATE539581T1 (de) * 2008-06-23 2012-01-15 Greenpeak Technologies N V Endknoten und netzwerkkoordinator, die ein auf csma basierendes protokoll verwenden
GB2481778B (en) * 2009-04-16 2014-02-05 Panoramic Power Ltd Apparatus and methods thereof for power consumption measurement at circuit breaker points
JP2011101131A (ja) * 2009-11-05 2011-05-19 Nec Corp バースト通信用変調装置、復調装置、変調および復調方法ならびに通信システム
EP2545652B1 (en) * 2010-03-12 2018-02-28 Sunrise Micro Devices Inc. Power efficient communications
US8718169B2 (en) 2010-06-15 2014-05-06 Qualcomm Incorporated Using a field format on a communication device
US8576743B2 (en) * 2010-12-28 2013-11-05 Qualcomm Incorporated Apparatus and methods for estimating an unknown frequency error of a tone signal
JP5601205B2 (ja) * 2011-01-07 2014-10-08 富士通株式会社 光受信器および光通信システム
US20130230120A1 (en) * 2011-08-29 2013-09-05 Qualcomm Incorporated Apparatus and methods for long and short training sequences for a fast fourier transform
DE102011082098B4 (de) 2011-09-02 2014-04-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Batteriebetriebene stationäre Sensoranordnung mit unidirektionaler Datenübertragung
US8824501B2 (en) * 2011-09-16 2014-09-02 Alcatel Lucent Performance enhancement through optical variants
EP2914039A1 (de) 2014-02-26 2015-09-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Datensendeanordnung, Datenempfänger und Verfahren zum Betreiben derselben
EP3267706B1 (en) * 2015-04-15 2020-08-05 Huawei Technologies Co., Ltd. Reference signal sending and receiving method and device
WO2017167366A1 (en) 2016-03-31 2017-10-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Optimized preamble and method for interference robust packet detection for telemetry applications

Also Published As

Publication number Publication date
EP3610617A1 (de) 2020-02-19
EP3610617B1 (de) 2021-07-28
EP3876491A1 (de) 2021-09-08
DE102017206259B3 (de) 2018-07-12
JP2020517177A (ja) 2020-06-11
CA3059522C (en) 2021-12-14
JP2022064954A (ja) 2022-04-26
KR102341877B1 (ko) 2021-12-21
MX2019012204A (es) 2020-01-21
CN110832817B (zh) 2022-06-03
US10868705B2 (en) 2020-12-15
PL3610617T3 (pl) 2022-01-03
US20200052952A1 (en) 2020-02-13
CA3059522A1 (en) 2018-10-18
CN110832817A (zh) 2020-02-21
RU2733532C1 (ru) 2020-10-05
KR20190140453A (ko) 2019-12-19
WO2018188809A1 (de) 2018-10-18

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