FR861689A - Systèmes de transmission à onde porteuse - Google Patents

Systèmes de transmission à onde porteuse

Info

Publication number
FR861689A
FR861689A FR861689DA FR861689A FR 861689 A FR861689 A FR 861689A FR 861689D A FR861689D A FR 861689DA FR 861689 A FR861689 A FR 861689A
Authority
FR
France
Prior art keywords
carrier wave
wave transmission
transmission systems
systems
carrier
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
Other languages
English (en)
French (fr)
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR861689A publication Critical patent/FR861689A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/10—Control of transmission; Equalising by pilot signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
FR861689D 1938-11-18 1939-11-15 Systèmes de transmission à onde porteuse Expired FR861689A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB231367X 1938-11-18

Publications (1)

Publication Number Publication Date
FR861689A true FR861689A (fr) 1941-02-14

Family

ID=10190735

Family Applications (1)

Application Number Title Priority Date Filing Date
FR861689D Expired FR861689A (fr) 1938-11-18 1939-11-15 Systèmes de transmission à onde porteuse

Country Status (4)

Country Link
BE (1) BE437073A (xx)
CH (1) CH231367A (xx)
FR (1) FR861689A (xx)
GB (1) GB521559A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9716521B2 (en) 2015-04-17 2017-07-25 Telefonaktiebolaget Lm Ericsson (Publ) Optimization of automatic gain control for narrow bandwidth operation

Also Published As

Publication number Publication date
CH231367A (fr) 1944-03-15
BE437073A (xx)
GB521559A (en) 1940-05-24

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