FI56912C - Anordning foer alstring av tvao inboerdes hilberttransformerade signaler - Google Patents

Anordning foer alstring av tvao inboerdes hilberttransformerade signaler Download PDF

Info

Publication number
FI56912C
FI56912C FI1922/73A FI192273A FI56912C FI 56912 C FI56912 C FI 56912C FI 1922/73 A FI1922/73 A FI 1922/73A FI 192273 A FI192273 A FI 192273A FI 56912 C FI56912 C FI 56912C
Authority
FI
Finland
Prior art keywords
coefficient
members
group
signals
signal
Prior art date
Application number
FI1922/73A
Other languages
English (en)
Finnish (fi)
Other versions
FI56912B (fi
Inventor
Heinrich Sailer
Norbert Schatz
Gero Schollmeier
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
Application granted granted Critical
Publication of FI56912B publication Critical patent/FI56912B/fi
Publication of FI56912C publication Critical patent/FI56912C/fi

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
    • H04L27/04—Modulator circuits; Transmitter circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplitude Modulation (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Transmitters (AREA)
FI1922/73A 1972-06-22 1973-06-13 Anordning foer alstring av tvao inboerdes hilberttransformerade signaler FI56912C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2230597A DE2230597C3 (de) 1972-06-22 1972-06-22 Anordnung zur Erzeugung zweier zueinander hilberttransformierter Signale
DE2230597 1972-06-22

Publications (2)

Publication Number Publication Date
FI56912B FI56912B (fi) 1979-12-31
FI56912C true FI56912C (fi) 1980-04-10

Family

ID=5848503

Family Applications (1)

Application Number Title Priority Date Filing Date
FI1922/73A FI56912C (fi) 1972-06-22 1973-06-13 Anordning foer alstring av tvao inboerdes hilberttransformerade signaler

Country Status (12)

Country Link
US (1) US3918001A (en:Method)
AT (1) AT333341B (en:Method)
BE (1) BE801312A (en:Method)
CH (1) CH561981A5 (en:Method)
DE (1) DE2230597C3 (en:Method)
FI (1) FI56912C (en:Method)
FR (1) FR2191367B1 (en:Method)
GB (1) GB1411520A (en:Method)
IT (1) IT990653B (en:Method)
NL (1) NL7308647A (en:Method)
NO (1) NO137670C (en:Method)
SE (1) SE387495B (en:Method)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5478009A (en) * 1977-12-02 1979-06-21 Sony Corp Disturbing signal elimination unit
US4358853A (en) * 1981-01-22 1982-11-09 Codex Corporation Digital modem transmitter
DE3231055A1 (de) * 1982-08-20 1984-02-23 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur basisbanduebertragung mit echokompensation
DE3236205A1 (de) * 1982-09-30 1983-03-17 Lothar Dipl.-Ing. 1000 Berlin Klaas Einrichtung zur kompatiblen einseitenbandmodulation
US4759039A (en) * 1986-10-20 1988-07-19 American Telephone & Telegraph Company Simplified recovery of data signals from quadrature-related carrier signals
US4835791A (en) * 1987-02-20 1989-05-30 Rockwell International Corporation Single sideband signal generator
GB2214374A (en) * 1988-01-06 1989-08-31 Philips Electronic Associated Ssb signal generator
US4953160A (en) * 1988-02-24 1990-08-28 Integrated Network Corporation Digital data over voice communication
DE4210069A1 (de) * 1992-03-27 1993-09-30 Asea Brown Boveri Amplitudenmodulierter Rundfunksender für verschiedene Modulationsarten, insbesondere DSB, SSB und ISB

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL154082B (nl) * 1968-07-09 1977-07-15 Philips Nv Inrichting voor overdracht van rechthoekige synchrone informatiepulsen.
NL6904458A (en:Method) * 1969-03-22 1970-09-24
US3605017A (en) * 1969-06-06 1971-09-14 Eg & G Inc Single sideband data transmission system
US3835391A (en) * 1971-05-21 1974-09-10 Ibm Vestigial sideband signal generator
US3793589A (en) * 1972-06-28 1974-02-19 Gen Electric Data communication transmitter utilizing vector waveform generation

Also Published As

Publication number Publication date
US3918001A (en) 1975-11-04
NO137670C (no) 1978-04-05
GB1411520A (en) 1975-10-29
IT990653B (it) 1975-07-10
FR2191367B1 (en:Method) 1977-09-23
FR2191367A1 (en:Method) 1974-02-01
SE387495B (sv) 1976-09-06
FI56912B (fi) 1979-12-31
BE801312A (fr) 1973-12-26
AT333341B (de) 1976-11-10
CH561981A5 (en:Method) 1975-05-15
DE2230597B2 (de) 1977-12-29
DE2230597C3 (de) 1978-09-21
ATA451073A (de) 1976-03-15
NO137670B (no) 1977-12-19
NL7308647A (en:Method) 1973-12-27
DE2230597A1 (de) 1974-01-10

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