GB370351A - A method of radio transmission on ultra-short waves - Google Patents

A method of radio transmission on ultra-short waves

Info

Publication number
GB370351A
GB370351A GB32358/31A GB3235831A GB370351A GB 370351 A GB370351 A GB 370351A GB 32358/31 A GB32358/31 A GB 32358/31A GB 3235831 A GB3235831 A GB 3235831A GB 370351 A GB370351 A GB 370351A
Authority
GB
United Kingdom
Prior art keywords
frequencies
frequency
ultra
wave
short
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
GB32358/31A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB370351A publication Critical patent/GB370351A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/08—Transmission systems not characterised by the medium used for transmission characterised by the use of a sub-carrier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/12—Frequency diversity

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Mobile Radio Communication Systems (AREA)
GB32358/31A 1930-11-23 1931-11-23 A method of radio transmission on ultra-short waves Expired GB370351A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE682789T 1930-11-23

Publications (1)

Publication Number Publication Date
GB370351A true GB370351A (en) 1932-04-07

Family

ID=6320309

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32358/31A Expired GB370351A (en) 1930-11-23 1931-11-23 A method of radio transmission on ultra-short waves

Country Status (5)

Country Link
US (1) US1982771A (en:Method)
BE (1) BE384321A (en:Method)
DE (1) DE682789C (en:Method)
GB (1) GB370351A (en:Method)
NL (1) NL37403C (en:Method)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2532719A (en) * 1944-10-16 1950-12-05 John H Homrighous Dimensional radio communication system
US2979706A (en) * 1956-07-02 1961-04-11 Avery H Simon Radio warning system
US3462688A (en) * 1967-04-10 1969-08-19 William E Abel Communication system for classroom use and the like

Also Published As

Publication number Publication date
NL37403C (en:Method)
US1982771A (en) 1934-12-04
DE682789C (de) 1939-10-21
BE384321A (en:Method)

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