NL68639C - - Google Patents

Info

Publication number
NL68639C
NL68639C NL68639DA NL68639C NL 68639 C NL68639 C NL 68639C NL 68639D A NL68639D A NL 68639DA NL 68639 C NL68639 C NL 68639C
Authority
NL
Netherlands
Application number
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.)
Publication of NL68639C publication Critical patent/NL68639C/xx

Links

Classifications

    • 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
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • H04B7/0842—Weighted combining
    • H04B7/0865—Independent weighting, i.e. weights based on own antenna reception parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Noise Elimination (AREA)
NL68639D 1946-05-13 NL68639C (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB269669X 1946-05-13

Publications (1)

Publication Number Publication Date
NL68639C true NL68639C (ja)

Family

ID=10252003

Family Applications (1)

Application Number Title Priority Date Filing Date
NL68639D NL68639C (ja) 1946-05-13

Country Status (6)

Country Link
US (1) US2488193A (ja)
BE (1) BE475718A (ja)
CH (1) CH269669A (ja)
FR (1) FR952234A (ja)
GB (1) GB612161A (ja)
NL (1) NL68639C (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2636982A (en) * 1949-05-20 1953-04-28 fluexuu vtftvo
NL81996C (ja) * 1949-07-23
US2896165A (en) * 1951-07-26 1959-07-21 Donald F Hornig Ratio measurement apparatus
US2725467A (en) * 1951-09-12 1955-11-29 Rca Corp Gate control circuit
US2974286A (en) * 1952-09-27 1961-03-07 Lab For Electronics Inc Channel selector
US3383602A (en) * 1952-12-05 1968-05-14 Elvin E. Herman Signal amplitued selector
NL203616A (ja) * 1955-06-24
US2835800A (en) * 1955-11-14 1958-05-20 James R Day Diversity receiving system
NL236166A (ja) * 1958-02-17
US3238458A (en) * 1961-12-13 1966-03-01 Defense Electronics Inc Diversity reception combiner employing beam deflection tubes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2098286A (en) * 1936-07-31 1937-11-09 Bell Telephone Labor Inc Transmission control in signaling systems
US2379799A (en) * 1939-12-28 1945-07-03 Carleton D Haigis Radio control unit with interference suppression
US2249425A (en) * 1940-03-27 1941-07-15 Rca Corp Phase and frequency modulation diversity receiving system
US2303493A (en) * 1940-05-17 1942-12-01 Rca Corp Diversity signaling system
US2290992A (en) * 1940-07-27 1942-07-28 Rca Corp Diversity receiving system
US2253867A (en) * 1940-08-23 1941-08-26 Rca Corp Diversity receiving system
BE479407A (ja) * 1940-09-28
US2397830A (en) * 1943-07-01 1946-04-02 American Telephone & Telegraph Harmonic control system
BE481301A (ja) * 1944-05-23

Also Published As

Publication number Publication date
CH269669A (fr) 1950-07-15
BE475718A (ja)
FR952234A (fr) 1949-11-14
US2488193A (en) 1949-11-15
GB612161A (en) 1948-11-09

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