JP2000511009A - 変調搬送波のディジタル位相シフト変調方法および該方法を実施するためのシステム - Google Patents

変調搬送波のディジタル位相シフト変調方法および該方法を実施するためのシステム

Info

Publication number
JP2000511009A
JP2000511009A JP09538462A JP53846297A JP2000511009A JP 2000511009 A JP2000511009 A JP 2000511009A JP 09538462 A JP09538462 A JP 09538462A JP 53846297 A JP53846297 A JP 53846297A JP 2000511009 A JP2000511009 A JP 2000511009A
Authority
JP
Japan
Prior art keywords
bit
phase shift
transmitted
modulation
phase
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP09538462A
Other languages
English (en)
Japanese (ja)
Inventor
リッター ゲールハルト
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of JP2000511009A publication Critical patent/JP2000511009A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/20—Modulator circuits; Transmitter circuits
    • H04L27/2003—Modulator circuits; Transmitter circuits for continuous phase modulation
    • H04L27/2007—Modulator circuits; Transmitter circuits for continuous phase modulation in which the phase change within each symbol period is constrained
    • H04L27/2017—Modulator circuits; Transmitter circuits for continuous phase modulation in which the phase change within each symbol period is constrained in which the phase changes are non-linear, e.g. generalized and Gaussian minimum shift keying, tamed frequency modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/20—Modulator circuits; Transmitter circuits
    • H04L27/2003—Modulator circuits; Transmitter circuits for continuous phase modulation
    • H04L27/2007—Modulator circuits; Transmitter circuits for continuous phase modulation in which the phase change within each symbol period is constrained
    • H04L27/2014—Modulator circuits; Transmitter circuits for continuous phase modulation in which the phase change within each symbol period is constrained in which the phase changes in a piecewise linear manner during each symbol period, e.g. minimum shift keying, fast frequency shift keying

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Transmitters (AREA)
JP09538462A 1996-04-29 1997-04-29 変調搬送波のディジタル位相シフト変調方法および該方法を実施するためのシステム Pending JP2000511009A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1996117141 DE19617141C1 (de) 1996-04-29 1996-04-29 Verfahren zur digitalen Phasenschritt-Modulation und System zur Durchführung des Verfahrens
DE19617141.5 1996-04-29
PCT/DE1997/000875 WO1997041671A2 (fr) 1996-04-29 1997-04-29 Procede pour la modulation numerique par echelons de phase

Publications (1)

Publication Number Publication Date
JP2000511009A true JP2000511009A (ja) 2000-08-22

Family

ID=7792810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP09538462A Pending JP2000511009A (ja) 1996-04-29 1997-04-29 変調搬送波のディジタル位相シフト変調方法および該方法を実施するためのシステム

Country Status (4)

Country Link
JP (1) JP2000511009A (fr)
CN (1) CN1217119A (fr)
DE (1) DE19617141C1 (fr)
WO (1) WO1997041671A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI104773B (fi) * 1998-04-17 2000-03-31 Nokia Networks Oy Menetelmä ja järjestely signaalin moduloimiseksi
FI980911A (fi) 1998-04-24 1999-10-25 Nokia Networks Oy Resonaattorirakenne
FR2961988B1 (fr) 2010-06-25 2012-07-27 Commissariat Energie Atomique Procede de modulation de phase d'un signal de porteuse d'un emetteur vers un transpondeur sans contact et dispositif pour sa mise en oeuvre

Also Published As

Publication number Publication date
WO1997041671A3 (fr) 1998-02-05
CN1217119A (zh) 1999-05-19
WO1997041671A2 (fr) 1997-11-06
DE19617141C1 (de) 1997-11-20

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