ES460184A1 - Perfeccionamientos en sistemas para la recepcion de senales de mensaje digitales de frecuencia modulada. - Google Patents

Perfeccionamientos en sistemas para la recepcion de senales de mensaje digitales de frecuencia modulada.

Info

Publication number
ES460184A1
ES460184A1 ES460184A ES460184A ES460184A1 ES 460184 A1 ES460184 A1 ES 460184A1 ES 460184 A ES460184 A ES 460184A ES 460184 A ES460184 A ES 460184A ES 460184 A1 ES460184 A1 ES 460184A1
Authority
ES
Spain
Prior art keywords
equaliser
cancellation
connected downstream
frequency
interference
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.)
Expired
Application number
ES460184A
Other languages
English (en)
Spanish (es)
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
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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
Priority claimed from DE2628997A external-priority patent/DE2628997C3/de
Priority claimed from DE2714439A external-priority patent/DE2714439C3/de
Priority claimed from DE19772721526 external-priority patent/DE2721526C3/de
Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of ES460184A1 publication Critical patent/ES460184A1/es
Expired 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
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • H04L27/14—Demodulator circuits; Receiver circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Noise Elimination (AREA)
  • Circuits Of Receivers In General (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
ES460184A 1976-06-28 1977-06-28 Perfeccionamientos en sistemas para la recepcion de senales de mensaje digitales de frecuencia modulada. Expired ES460184A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2628997A DE2628997C3 (de) 1976-06-28 1976-06-28 System zum Empfang frequenzmodulierter digitaler Nachrichtensignale
DE2714439A DE2714439C3 (de) 1977-03-31 1977-03-31 System zum Empfang frequenzmodulierter digitaler Nachrichtensignale
DE19772721526 DE2721526C3 (de) 1977-05-12 1977-05-12 System zum Empfang frequenzmodulierter digitaler Nachrichtensignale

Publications (1)

Publication Number Publication Date
ES460184A1 true ES460184A1 (es) 1978-12-01

Family

ID=27186896

Family Applications (1)

Application Number Title Priority Date Filing Date
ES460184A Expired ES460184A1 (es) 1976-06-28 1977-06-28 Perfeccionamientos en sistemas para la recepcion de senales de mensaje digitales de frecuencia modulada.

Country Status (13)

Country Link
AT (1) AT358631B (enExample)
CH (1) CH619087A5 (enExample)
DK (1) DK281077A (enExample)
ES (1) ES460184A1 (enExample)
FI (1) FI771996A7 (enExample)
FR (1) FR2357115A1 (enExample)
GB (1) GB1584641A (enExample)
IE (1) IE45444B1 (enExample)
IT (1) IT1086275B (enExample)
LU (1) LU77628A1 (enExample)
NL (1) NL178115C (enExample)
NO (1) NO772272L (enExample)
SE (1) SE417047B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2905471B1 (de) * 1979-02-13 1980-02-21 Siemens Ag System zum Empfang frequenzmodulierter digitaler Nachrichtensignale

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778727A (en) * 1972-05-11 1973-12-11 Singer Co Crystal controlled frequency discriminator

Also Published As

Publication number Publication date
FR2357115B1 (enExample) 1982-01-08
LU77628A1 (de) 1979-03-26
SE417047B (sv) 1981-02-16
NO772272L (no) 1977-12-29
IT1086275B (it) 1985-05-28
NL178115C (nl) 1986-01-16
IE45444B1 (en) 1982-08-25
CH619087A5 (en) 1980-08-29
AT358631B (de) 1980-09-25
SE7707400L (sv) 1977-12-29
ATA452177A (de) 1980-02-15
FI771996A7 (enExample) 1977-12-29
NL7707119A (nl) 1977-12-30
GB1584641A (en) 1981-02-18
FR2357115A1 (fr) 1978-01-27
DK281077A (da) 1977-12-29
IE45444L (en) 1977-12-28
NL178115B (nl) 1985-08-16

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