ATE471617T1 - Verfahren und vorrichtung zur amplitudenmodulierung von datensignalen mittels eines rechtecksignales - Google Patents

Verfahren und vorrichtung zur amplitudenmodulierung von datensignalen mittels eines rechtecksignales

Info

Publication number
ATE471617T1
ATE471617T1 AT02792501T AT02792501T ATE471617T1 AT E471617 T1 ATE471617 T1 AT E471617T1 AT 02792501 T AT02792501 T AT 02792501T AT 02792501 T AT02792501 T AT 02792501T AT E471617 T1 ATE471617 T1 AT E471617T1
Authority
AT
Austria
Prior art keywords
frequency
carrier
speed
modulation
square wave
Prior art date
Application number
AT02792501T
Other languages
English (en)
Inventor
Mike Greer
Nadeem Khan
Original Assignee
Xg Technology Inc
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 Xg Technology Inc filed Critical Xg Technology Inc
Application granted granted Critical
Publication of ATE471617T1 publication Critical patent/ATE471617T1/de

Links

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Transmitters (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Facsimile Image Signal Circuits (AREA)
AT02792501T 2001-12-19 2002-12-19 Verfahren und vorrichtung zur amplitudenmodulierung von datensignalen mittels eines rechtecksignales ATE471617T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34192901P 2001-12-19 2001-12-19
PCT/US2002/040964 WO2003055161A2 (en) 2001-12-19 2002-12-19 Method and apparatus for amplitude modulating data signals using a square wave signal

Publications (1)

Publication Number Publication Date
ATE471617T1 true ATE471617T1 (de) 2010-07-15

Family

ID=23339611

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02792501T ATE471617T1 (de) 2001-12-19 2002-12-19 Verfahren und vorrichtung zur amplitudenmodulierung von datensignalen mittels eines rechtecksignales

Country Status (7)

Country Link
US (1) US6782057B2 (de)
EP (1) EP1459490B1 (de)
AT (1) ATE471617T1 (de)
AU (1) AU2002358263B2 (de)
DE (1) DE60236758D1 (de)
IS (1) IS7326A (de)
WO (1) WO2003055161A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI394374B (zh) * 2008-12-12 2013-04-21 Hsien Lung Chen Signal continuous wave conversion method of square wave method
US8582675B1 (en) * 2010-06-01 2013-11-12 Fredric J. Harris Pre-channelized spectrum analyzer
CN111275952B (zh) * 2019-02-01 2021-05-18 奥克斯空调股份有限公司 一种无线通信系统及使用该系统的空调直流电机供电系统
JP2024163758A (ja) * 2023-05-12 2024-11-22 キヤノンメディカルシステムズ株式会社 磁気共鳴イメージング装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3863025A (en) 1973-04-25 1975-01-28 Gte Automatic Electric Lab Inc Data transmission method
US3899741A (en) * 1973-11-12 1975-08-12 Cermetek Inc Frequency shift keyed detector
US4055803A (en) * 1976-09-27 1977-10-25 Kraley Raymond L Combined watt and var transducer
US4201942A (en) 1978-03-08 1980-05-06 Downer Edward W Data conversion system
US5677927A (en) 1994-09-20 1997-10-14 Pulson Communications Corporation Ultrawide-band communication system and method
US5889819A (en) * 1996-08-08 1999-03-30 Hewlett-Packard Company EMI reduction using double sideband suppressed carrier modulation
US6542015B2 (en) * 2001-03-28 2003-04-01 Texas Instruments Incorporated Duty cycle correction circuit and apparatus and method employing same

Also Published As

Publication number Publication date
WO2003055161A3 (en) 2003-08-14
DE60236758D1 (de) 2010-07-29
AU2002358263A1 (en) 2003-07-09
US20030112892A1 (en) 2003-06-19
IS7326A (is) 2004-06-18
US6782057B2 (en) 2004-08-24
EP1459490B1 (de) 2010-06-16
WO2003055161B1 (en) 2003-09-12
EP1459490A2 (de) 2004-09-22
WO2003055161A2 (en) 2003-07-03
AU2002358263B2 (en) 2008-09-25

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