JPS5547780B2 - - Google Patents

Info

Publication number
JPS5547780B2
JPS5547780B2 JP12501774A JP12501774A JPS5547780B2 JP S5547780 B2 JPS5547780 B2 JP S5547780B2 JP 12501774 A JP12501774 A JP 12501774A JP 12501774 A JP12501774 A JP 12501774A JP S5547780 B2 JPS5547780 B2 JP S5547780B2
Authority
JP
Japan
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
JP12501774A
Other languages
Japanese (ja)
Other versions
JPS5150514A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 filed Critical
Priority to JP12501774A priority Critical patent/JPS5547780B2/ja
Publication of JPS5150514A publication Critical patent/JPS5150514A/ja
Priority to US05/906,196 priority patent/US4216428A/en
Publication of JPS5547780B2 publication Critical patent/JPS5547780B2/ja
Expired 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
    • H04B7/04—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
    • H04B7/084—Equal gain combining, only phase adjustments

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
JP12501774A 1974-10-29 1974-10-29 Expired JPS5547780B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP12501774A JPS5547780B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-10-29 1974-10-29
US05/906,196 US4216428A (en) 1974-10-29 1978-05-15 Pulse signal receiving system employing space diversity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12501774A JPS5547780B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-10-29 1974-10-29

Publications (2)

Publication Number Publication Date
JPS5150514A JPS5150514A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-05-04
JPS5547780B2 true JPS5547780B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-12-02

Family

ID=14899786

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12501774A Expired JPS5547780B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-10-29 1974-10-29

Country Status (2)

Country Link
US (1) US4216428A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5547780B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5257711A (en) * 1975-11-06 1977-05-12 Matsushita Electric Ind Co Ltd Code reception system
US4715048A (en) * 1986-05-02 1987-12-22 Canadian Patents And Development Limited Frequency offset diversity receiving system
US9144012B2 (en) * 2010-09-23 2015-09-22 Samsung Electronics Co., Ltd. Method and system of MIMO and beamforming transmitter and receiver architecture

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2375126A (en) * 1943-05-08 1945-05-01 Bell Telephone Labor Inc Diversity radio receiver
US2520188A (en) * 1948-03-24 1950-08-29 Mackay Radio & Telegraph Co Diversity reception employing frequency shift keying
FR1449700A (fr) * 1965-05-21 1966-05-06 Thomson Houston Comp Francaise Perfectionnements aux systèmes de réception de signaux radioélectriques très faibles

Also Published As

Publication number Publication date
US4216428A (en) 1980-08-05
JPS5150514A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-05-04

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