FR1421339A - Improvements to methods and devices for the diversity reception of radio signals - Google Patents

Improvements to methods and devices for the diversity reception of radio signals

Info

Publication number
FR1421339A
FR1421339A FR983061A FR983061A FR1421339A FR 1421339 A FR1421339 A FR 1421339A FR 983061 A FR983061 A FR 983061A FR 983061 A FR983061 A FR 983061A FR 1421339 A FR1421339 A FR 1421339A
Authority
FR
France
Prior art keywords
methods
devices
radio signals
diversity reception
diversity
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
FR983061A
Other languages
French (fr)
Inventor
Andre Charles Robert
Albert Antoine Parrot
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.)
Sud Aviation Societe Nationale de Constructions Aerdnaettiques
Original Assignee
Sud Aviation Societe Nationale de Constructions Aerdnaettiques
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 Sud Aviation Societe Nationale de Constructions Aerdnaettiques filed Critical Sud Aviation Societe Nationale de Constructions Aerdnaettiques
Priority to FR983061A priority Critical patent/FR1421339A/en
Priority to DE19651466351 priority patent/DE1466351A1/en
Priority to GB3125365A priority patent/GB1080588A/en
Application granted granted Critical
Publication of FR1421339A publication Critical patent/FR1421339A/en
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
    • H04B7/0842—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)
FR983061A 1964-07-25 1964-07-25 Improvements to methods and devices for the diversity reception of radio signals Expired FR1421339A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR983061A FR1421339A (en) 1964-07-25 1964-07-25 Improvements to methods and devices for the diversity reception of radio signals
DE19651466351 DE1466351A1 (en) 1964-07-25 1965-07-20 Method and device for the manifold reception of radio signals
GB3125365A GB1080588A (en) 1964-07-25 1965-07-22 Improvements in or relating to methods and devices for the diversity reception of radio signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR983061A FR1421339A (en) 1964-07-25 1964-07-25 Improvements to methods and devices for the diversity reception of radio signals

Publications (1)

Publication Number Publication Date
FR1421339A true FR1421339A (en) 1965-12-17

Family

ID=8835393

Family Applications (1)

Application Number Title Priority Date Filing Date
FR983061A Expired FR1421339A (en) 1964-07-25 1964-07-25 Improvements to methods and devices for the diversity reception of radio signals

Country Status (3)

Country Link
DE (1) DE1466351A1 (en)
FR (1) FR1421339A (en)
GB (1) GB1080588A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1591194B1 (en) * 1966-04-28 1970-10-01 Int Standard Electric Corp Diversity reception system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1591194B1 (en) * 1966-04-28 1970-10-01 Int Standard Electric Corp Diversity reception system

Also Published As

Publication number Publication date
GB1080588A (en) 1967-08-23
DE1466351A1 (en) 1972-02-24

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