AT299318B - Synchronization method for program-controlled carrier shift keying - Google Patents

Synchronization method for program-controlled carrier shift keying

Info

Publication number
AT299318B
AT299318B AT1267568A AT1267568A AT299318B AT 299318 B AT299318 B AT 299318B AT 1267568 A AT1267568 A AT 1267568A AT 1267568 A AT1267568 A AT 1267568A AT 299318 B AT299318 B AT 299318B
Authority
AT
Austria
Prior art keywords
program
shift keying
synchronization method
carrier shift
controlled carrier
Prior art date
Application number
AT1267568A
Other languages
German (de)
Original Assignee
Patelhold Patentverwertung
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 Patelhold Patentverwertung filed Critical Patelhold Patentverwertung
Application granted granted Critical
Publication of AT299318B publication Critical patent/AT299318B/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04KSECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K1/00Secret communication
    • H04K1/003Secret communication by varying carrier frequency at or within predetermined or random intervals
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03BGENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B2200/00Indexing scheme relating to details of oscillators covered by H03B
    • H03B2200/006Functional aspects of oscillators
    • H03B2200/0092Measures to linearise or reduce distortion of oscillator characteristics

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
AT1267568A 1968-02-12 1968-12-30 Synchronization method for program-controlled carrier shift keying AT299318B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH198168A CH488348A (en) 1968-02-12 1968-02-12 Synchronization method for program-controlled carrier shift keying

Publications (1)

Publication Number Publication Date
AT299318B true AT299318B (en) 1972-06-12

Family

ID=4223114

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1267568A AT299318B (en) 1968-02-12 1968-12-30 Synchronization method for program-controlled carrier shift keying

Country Status (7)

Country Link
AT (1) AT299318B (en)
BE (1) BE728162A (en)
CH (1) CH488348A (en)
FR (1) FR2001770A1 (en)
GB (1) GB1261771A (en)
NL (1) NL6900892A (en)
SE (1) SE344000B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2550592C1 (en) * 1975-11-11 1990-12-06 Siemens Ag Radio system

Also Published As

Publication number Publication date
NL6900892A (en) 1969-08-14
BE728162A (en) 1969-07-16
GB1261771A (en) 1972-01-26
CH488348A (en) 1970-03-31
FR2001770A1 (en) 1969-10-03
DE1817115A1 (en) 1970-08-27
SE344000B (en) 1972-03-20
DE1817115B2 (en) 1977-03-31

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Legal Events

Date Code Title Description
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