JPS57107651A - Receiver for circular polarized electromagnetic wave - Google Patents

Receiver for circular polarized electromagnetic wave

Info

Publication number
JPS57107651A
JPS57107651A JP18477280A JP18477280A JPS57107651A JP S57107651 A JPS57107651 A JP S57107651A JP 18477280 A JP18477280 A JP 18477280A JP 18477280 A JP18477280 A JP 18477280A JP S57107651 A JPS57107651 A JP S57107651A
Authority
JP
Japan
Prior art keywords
output
reception
outputs
polarized wave
coupler
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.)
Granted
Application number
JP18477280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6312417B2 (enrdf_load_stackoverflow
Inventor
Masahiro Tada
Koji Ouchi
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.)
Sony Corp
Original Assignee
Sony 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
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP18477280A priority Critical patent/JPS57107651A/ja
Publication of JPS57107651A publication Critical patent/JPS57107651A/ja
Publication of JPS6312417B2 publication Critical patent/JPS6312417B2/ja
Granted legal-status Critical Current

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
    • H04B7/10—Polarisation diversity; Directional diversity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • H01Q21/245—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction provided with means for varying the polarisation 

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
JP18477280A 1980-12-25 1980-12-25 Receiver for circular polarized electromagnetic wave Granted JPS57107651A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18477280A JPS57107651A (en) 1980-12-25 1980-12-25 Receiver for circular polarized electromagnetic wave

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18477280A JPS57107651A (en) 1980-12-25 1980-12-25 Receiver for circular polarized electromagnetic wave

Publications (2)

Publication Number Publication Date
JPS57107651A true JPS57107651A (en) 1982-07-05
JPS6312417B2 JPS6312417B2 (enrdf_load_stackoverflow) 1988-03-18

Family

ID=16159039

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18477280A Granted JPS57107651A (en) 1980-12-25 1980-12-25 Receiver for circular polarized electromagnetic wave

Country Status (1)

Country Link
JP (1) JPS57107651A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0419001U (enrdf_load_stackoverflow) * 1990-06-06 1992-02-18
FR2666186A1 (fr) * 1990-08-24 1992-02-28 France Etat Duplexeur bidirectionnel pour ondes hyperfrequences polarisees realisable notamment en technologie monolithique sur arseniure de gallium.
JPH05121933A (ja) * 1991-09-20 1993-05-18 Nec Corp 偏波共用アンテナ

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0419001U (enrdf_load_stackoverflow) * 1990-06-06 1992-02-18
FR2666186A1 (fr) * 1990-08-24 1992-02-28 France Etat Duplexeur bidirectionnel pour ondes hyperfrequences polarisees realisable notamment en technologie monolithique sur arseniure de gallium.
US5247269A (en) * 1990-08-24 1993-09-21 France Telecom Two-way duplexer for polarized microwaves
JPH05121933A (ja) * 1991-09-20 1993-05-18 Nec Corp 偏波共用アンテナ

Also Published As

Publication number Publication date
JPS6312417B2 (enrdf_load_stackoverflow) 1988-03-18

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