DK3782310T3 - Pakkedetektor/-dekoder til et radiotransmissionssystem med transmission via flere frekvenskanaler - Google Patents

Pakkedetektor/-dekoder til et radiotransmissionssystem med transmission via flere frekvenskanaler Download PDF

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Publication number
DK3782310T3
DK3782310T3 DK19720492.8T DK19720492T DK3782310T3 DK 3782310 T3 DK3782310 T3 DK 3782310T3 DK 19720492 T DK19720492 T DK 19720492T DK 3782310 T3 DK3782310 T3 DK 3782310T3
Authority
DK
Denmark
Prior art keywords
decoder
frequency channels
multiple frequency
via multiple
packet detector
Prior art date
Application number
DK19720492.8T
Other languages
English (en)
Inventor
Gerd Kilian
Jakob Kneissl
Eberhard Gamm
Josef Bernhard
Robert Koch
Martin Kohlmann
Original Assignee
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 Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Application granted granted Critical
Publication of DK3782310T3 publication Critical patent/DK3782310T3/da

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Classifications

    • 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
    • H04B1/0003—Software-defined radio [SDR] systems, i.e. systems wherein components typically implemented in hardware, e.g. filters or modulators/demodulators, are implented using software, e.g. by involving an AD or DA conversion stage such that at least part of the signal processing is performed in the digital domain
    • H04B1/0007—Software-defined radio [SDR] systems, i.e. systems wherein components typically implemented in hardware, e.g. filters or modulators/demodulators, are implented using software, e.g. by involving an AD or DA conversion stage such that at least part of the signal processing is performed in the digital domain wherein the AD/DA conversion occurs at radiofrequency or intermediate frequency stage
    • H04B1/0021—Decimation, i.e. data rate reduction techniques
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0047—Decoding adapted to other signal detection operation
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0052—Realisations of complexity reduction techniques, e.g. pipelining or use of look-up tables
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
DK19720492.8T 2018-04-20 2019-04-17 Pakkedetektor/-dekoder til et radiotransmissionssystem med transmission via flere frekvenskanaler DK3782310T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018206159.9A DE102018206159B3 (de) 2018-04-20 2018-04-20 Paket-Detektor/Decoder für ein Funkübertragungssystem
PCT/EP2019/059941 WO2019202002A2 (de) 2018-04-20 2019-04-17 Paket-detektor/decoder für ein funkübertragungssystem

Publications (1)

Publication Number Publication Date
DK3782310T3 true DK3782310T3 (da) 2023-08-21

Family

ID=66334421

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19720492.8T DK3782310T3 (da) 2018-04-20 2019-04-17 Pakkedetektor/-dekoder til et radiotransmissionssystem med transmission via flere frekvenskanaler

Country Status (9)

Country Link
US (1) US11483015B2 (da)
EP (1) EP3782310B1 (da)
JP (1) JP7058756B2 (da)
CN (1) CN112368961A (da)
CA (1) CA3097612C (da)
DE (1) DE102018206159B3 (da)
DK (1) DK3782310T3 (da)
ES (1) ES2951826T3 (da)
WO (1) WO2019202002A2 (da)

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DE102018218730A1 (de) 2018-10-31 2020-04-30 Diehl Metering Gmbh Detektion einer Pilotsequenz auf einfachen Rechnern
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WO2021221927A1 (en) * 2020-04-27 2021-11-04 Parsons Corporation Narrowband iq signal obfuscation
US11849347B2 (en) 2021-01-05 2023-12-19 Parsons Corporation Time axis correlation of pulsed electromagnetic transmissions

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JP6277137B2 (ja) 2012-02-17 2018-02-07 ヴェンコア ラブズ、インク．Ｖｅｎｃｏｒｅ Ｌａｂｓ， Ｉｎｃ． フィールド・エリア・ネットワークにおけるパケット取得、解析及び侵入検出の方法及びシステム
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Also Published As

Publication number Publication date
US11483015B2 (en) 2022-10-25
CA3097612A1 (en) 2019-10-24
EP3782310B1 (de) 2023-05-31
WO2019202002A3 (de) 2019-12-12
WO2019202002A2 (de) 2019-10-24
DE102018206159B3 (de) 2019-09-19
EP3782310A2 (de) 2021-02-24
US20210036721A1 (en) 2021-02-04
JP7058756B2 (ja) 2022-04-22
CN112368961A (zh) 2021-02-12
JP2021519037A (ja) 2021-08-05
CA3097612C (en) 2023-09-19
ES2951826T3 (es) 2023-10-25

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