KR20120092634A - 온오프 변조 방식을 이용한 신호 송수신 장치 - Google Patents

온오프 변조 방식을 이용한 신호 송수신 장치 Download PDF

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Publication number
KR20120092634A
KR20120092634A KR1020127012351A KR20127012351A KR20120092634A KR 20120092634 A KR20120092634 A KR 20120092634A KR 1020127012351 A KR1020127012351 A KR 1020127012351A KR 20127012351 A KR20127012351 A KR 20127012351A KR 20120092634 A KR20120092634 A KR 20120092634A
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KR
South Korea
Prior art keywords
signal
signals
output
parallel
different frequency
Prior art date
Application number
KR1020127012351A
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English (en)
Korean (ko)
Inventor
김덕용
Original Assignee
주식회사 케이엠더블유
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 주식회사 케이엠더블유 filed Critical 주식회사 케이엠더블유
Publication of KR20120092634A publication Critical patent/KR20120092634A/ko

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H04L27/04—Modulator circuits; Transmitter circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H04L27/06—Demodulator circuits; Receiver circuits
    • 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
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Transceivers (AREA)
  • Amplifiers (AREA)
KR1020127012351A 2009-11-20 2010-11-22 온오프 변조 방식을 이용한 신호 송수신 장치 KR20120092634A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020090112897 2009-11-20
KR20090112897 2009-11-20
KR1020100006605 2010-01-25
KR20100006605 2010-01-25

Publications (1)

Publication Number Publication Date
KR20120092634A true KR20120092634A (ko) 2012-08-21

Family

ID=44060217

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127012351A KR20120092634A (ko) 2009-11-20 2010-11-22 온오프 변조 방식을 이용한 신호 송수신 장치

Country Status (2)

Country Link
KR (1) KR20120092634A (fr)
WO (1) WO2011062455A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014069782A1 (fr) * 2012-11-01 2014-05-08 한국과학기술원 Dispositif de modulation ook, et dispositif de transmission sans fil le comprenant
KR102074286B1 (ko) * 2018-11-27 2020-02-06 한국과학기술원 투톤 주파수 기반 온오프 변복조 방법 및 송수신 장치
KR102377698B1 (ko) * 2021-10-27 2022-03-23 우정훈 무선 데이터 송신 방법 및 장치.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024123222A1 (fr) * 2022-12-07 2024-06-13 Telefonaktiebolaget Lm Ericsson (Publ) Émetteur à ultra-faible puissance à efficacité spectrale

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100519277B1 (ko) * 1998-06-16 2005-11-25 엘지전자 주식회사 멀티캐리어온-오프키잉(mc-ook)을사용한주파수도약통신시스템의신호송수신장치
KR101009807B1 (ko) * 2006-02-16 2011-01-19 삼성전자주식회사 무선통신 시스템에서 신호대잡음비에 근거한 온/오프 키잉신호 검출 방법 및 장치

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014069782A1 (fr) * 2012-11-01 2014-05-08 한국과학기술원 Dispositif de modulation ook, et dispositif de transmission sans fil le comprenant
US9319256B2 (en) 2012-11-01 2016-04-19 Korea Advanced Institute Of Science And Technology OOK modulation device and wireless transmitting device including the same
KR102074286B1 (ko) * 2018-11-27 2020-02-06 한국과학기술원 투톤 주파수 기반 온오프 변복조 방법 및 송수신 장치
KR102377698B1 (ko) * 2021-10-27 2022-03-23 우정훈 무선 데이터 송신 방법 및 장치.

Also Published As

Publication number Publication date
WO2011062455A2 (fr) 2011-05-26
WO2011062455A3 (fr) 2011-10-20

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