GB797696A - Improvements in or relating to single-sideband radio transmission systems - Google Patents

Improvements in or relating to single-sideband radio transmission systems

Info

Publication number
GB797696A
GB797696A GB30157/55A GB3015755A GB797696A GB 797696 A GB797696 A GB 797696A GB 30157/55 A GB30157/55 A GB 30157/55A GB 3015755 A GB3015755 A GB 3015755A GB 797696 A GB797696 A GB 797696A
Authority
GB
United Kingdom
Prior art keywords
modulator
filter
envelope
limiter
fed
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
GB30157/55A
Other languages
English (en)
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries Ltd
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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB797696A publication Critical patent/GB797696A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/68—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for wholly or partially suppressing the carrier or one side band

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Transmitters (AREA)
GB30157/55A 1954-10-25 1955-10-21 Improvements in or relating to single-sideband radio transmission systems Expired GB797696A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL333375X 1954-10-25

Publications (1)

Publication Number Publication Date
GB797696A true GB797696A (en) 1958-07-09

Family

ID=19784450

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30157/55A Expired GB797696A (en) 1954-10-25 1955-10-21 Improvements in or relating to single-sideband radio transmission systems

Country Status (7)

Country Link
US (1) US2907831A (fr)
BE (1) BE542288A (fr)
CH (1) CH333375A (fr)
DE (1) DE976953C (fr)
FR (1) FR1137712A (fr)
GB (1) GB797696A (fr)
NL (2) NL191811A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1198177A (fr) * 1958-06-05 1959-12-04 Csf Nouveau récepteur pour signal à bande latérale unique sans onde porteuse
NL231827A (fr) * 1958-09-30
US3083337A (en) * 1959-09-25 1963-03-26 Western Union Telegraph Co Vestigial sideband transmission
US3112462A (en) * 1959-10-02 1963-11-26 Philips Corp Volume compression by pulse duration modulation and subsequent demodulation
NL112263C (nl) * 1959-10-02 1966-01-17 Philips Nv Inrichting voor dynamiekexpansie van informatiesignalen
US3066259A (en) * 1961-01-03 1962-11-27 Gen Dynamics Corp Suppressed carrier transmitter
GB985807A (en) * 1961-02-03 1965-03-10 Post Office Angular modulation transmission systems
US3147437A (en) * 1962-03-13 1964-09-01 Robertshaw Controls Co Single side band radio carrier retrieval system
US3377559A (en) * 1965-12-30 1968-04-09 Automatic Elect Lab Compandoring techniques for high-frequency radio circuits
DE2221892C2 (de) * 1972-05-04 1979-12-20 Siemens Ag, 1000 Berlin U. 8000 Muenchen Schaltungsanordnung zur Trägerriickgewinnung bei TF-Video- und Datenübertragungssystemen
US4313211A (en) * 1979-08-13 1982-01-26 Bell Telephone Laboratories, Incorporated Single sideband receiver with pilot-based feed forward correction for motion-induced distortion
US5222250A (en) * 1992-04-03 1993-06-22 Cleveland John F Single sideband radio signal processing system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA460135A (fr) * 1949-10-04 Radio Corporation Of America Systeme recepteur d'ondes electriques
US1721574A (en) * 1925-11-20 1929-07-23 American Telephone & Telegraph Transmission level regulation
US2246184A (en) * 1938-10-22 1941-06-17 Rca Corp Single side band transmitter
DE754469C (de) * 1941-04-09 1954-07-26 Siemens & Halske A G Verfahren und Anordnung zur Erzeugung einer frequenzmodulierten Schwingung
US2653221A (en) * 1949-12-01 1953-09-22 Zenith Radio Corp Suppressed carrier radio communication system
US2666133A (en) * 1951-08-16 1954-01-12 Rca Corp Single sideband transmitter
DE878381C (de) * 1951-08-19 1953-06-01 Siemens Ag Verfahren und Einrichtung zur elektrischen Nachrichtenuebertragung
US2761105A (en) * 1952-03-27 1956-08-28 Murray G Crosby Sideband transmitter
US2705775A (en) * 1952-03-27 1955-04-05 Murray G Crosby Modulated wave amplifier

Also Published As

Publication number Publication date
BE542288A (fr)
DE976953C (de) 1964-10-15
US2907831A (en) 1959-10-06
NL102002C (fr)
CH333375A (de) 1958-10-15
NL191811A (fr)
FR1137712A (fr) 1957-06-03

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