WO2011062455A3 - 온오프 변조 방식을 이용한 신호 송수신 장치 - Google Patents

온오프 변조 방식을 이용한 신호 송수신 장치 Download PDF

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Publication number
WO2011062455A3
WO2011062455A3 PCT/KR2010/008262 KR2010008262W WO2011062455A3 WO 2011062455 A3 WO2011062455 A3 WO 2011062455A3 KR 2010008262 W KR2010008262 W KR 2010008262W WO 2011062455 A3 WO2011062455 A3 WO 2011062455A3
Authority
WO
WIPO (PCT)
Prior art keywords
modulation
signal transmission
reception apparatus
signal
bit stream
Prior art date
Application number
PCT/KR2010/008262
Other languages
English (en)
French (fr)
Other versions
WO2011062455A2 (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 WO2011062455A2 publication Critical patent/WO2011062455A2/ko
Publication of WO2011062455A3 publication Critical patent/WO2011062455A3/ko

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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
    • H04L27/02—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Amplifiers (AREA)
  • Transceivers (AREA)

Abstract

본 발명은 다중(multiple) 온오프 변조 방식을 이용하여 신호를 송수신하는 장치 및 방법에 관한 것으로서, 직렬로 입력되는 비트열을 병렬로 변환하여 온오프 변조 방식을 적용하고, 이를 서로 다른 주파수 대역별로 각각 증폭하여 신호를 송수신한다.
PCT/KR2010/008262 2009-11-20 2010-11-22 온오프 변조 방식을 이용한 신호 송수신 장치 WO2011062455A2 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20090112897 2009-11-20
KR10-2009-0112897 2009-11-20
KR10-2010-0006605 2010-01-25
KR20100006605 2010-01-25

Publications (2)

Publication Number Publication Date
WO2011062455A2 WO2011062455A2 (ko) 2011-05-26
WO2011062455A3 true WO2011062455A3 (ko) 2011-10-20

Family

ID=44060217

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/008262 WO2011062455A2 (ko) 2009-11-20 2010-11-22 온오프 변조 방식을 이용한 신호 송수신 장치

Country Status (2)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101392323B1 (ko) * 2012-11-01 2014-05-07 한국과학기술원 Ｏｏｋ 변조 장치 및 이를 포함하는 무선 통신 송신 장치
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.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000002049A (ko) * 1998-06-16 2000-01-15 구자홍 엠씨-오오케이(mc－ook)를 사용한 주파수 도약 통신시스템의 신호 송수신장치
KR20070082373A (ko) * 2006-02-16 2007-08-21 삼성전자주식회사 무선통신 시스템에서 신호대잡음비에 근거한 온/오프 키잉신호 검출 방법 및 장치

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000002049A (ko) * 1998-06-16 2000-01-15 구자홍 엠씨-오오케이(mc－ook)를 사용한 주파수 도약 통신시스템의 신호 송수신장치
KR20070082373A (ko) * 2006-02-16 2007-08-21 삼성전자주식회사 무선통신 시스템에서 신호대잡음비에 근거한 온/오프 키잉신호 검출 방법 및 장치

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
TUAN-ANH PHAN, ET AL.: "A 18-pJ/Pulse OOK CMOS Transmitter for Multiband UWB Impulse Radio", IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, vol. 17, no. 9, 30 September 2007 (2007-09-30), pages 688 - 690, XP011191227, Retrieved from the Internet <URL:http://ieeexplore.ieee.org/stamp/stamp.j?p?tp=&arnumber=4295131http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnum4er=4295131> doi:10.1109/LMWC.2007.903464 *

Also Published As

Publication number Publication date
KR20120092634A (ko) 2012-08-21
WO2011062455A2 (ko) 2011-05-26

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