FR2275076A1 - Procede de determination du bruit dans une voie de reception et son application dans un dispositif de reception par combinaison en diversite - Google Patents

Procede de determination du bruit dans une voie de reception et son application dans un dispositif de reception par combinaison en diversite

Info

Publication number
FR2275076A1
FR2275076A1 FR7420264A FR7420264A FR2275076A1 FR 2275076 A1 FR2275076 A1 FR 2275076A1 FR 7420264 A FR7420264 A FR 7420264A FR 7420264 A FR7420264 A FR 7420264A FR 2275076 A1 FR2275076 A1 FR 2275076A1
Authority
FR
France
Prior art keywords
receiver
reception
channel
signal
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.)
Granted
Application number
FR7420264A
Other languages
English (en)
French (fr)
Other versions
FR2275076B1 (https=
Inventor
Patrick Marie Anglade
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.)
Gouvernement de la Republique Francaise
Original Assignee
Gouvernement de la Republique Francaise
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 Gouvernement de la Republique Francaise filed Critical Gouvernement de la Republique Francaise
Priority to FR7420264A priority Critical patent/FR2275076A1/fr
Publication of FR2275076A1 publication Critical patent/FR2275076A1/fr
Application granted granted Critical
Publication of FR2275076B1 publication Critical patent/FR2275076B1/fr
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
    • H04B7/04—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)
FR7420264A 1974-06-12 1974-06-12 Procede de determination du bruit dans une voie de reception et son application dans un dispositif de reception par combinaison en diversite Granted FR2275076A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7420264A FR2275076A1 (fr) 1974-06-12 1974-06-12 Procede de determination du bruit dans une voie de reception et son application dans un dispositif de reception par combinaison en diversite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7420264A FR2275076A1 (fr) 1974-06-12 1974-06-12 Procede de determination du bruit dans une voie de reception et son application dans un dispositif de reception par combinaison en diversite

Publications (2)

Publication Number Publication Date
FR2275076A1 true FR2275076A1 (fr) 1976-01-09
FR2275076B1 FR2275076B1 (https=) 1976-10-15

Family

ID=9139929

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7420264A Granted FR2275076A1 (fr) 1974-06-12 1974-06-12 Procede de determination du bruit dans une voie de reception et son application dans un dispositif de reception par combinaison en diversite

Country Status (1)

Country Link
FR (1) FR2275076A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2382276A (en) * 2001-08-15 2003-05-21 Raytheon Co Combining signal images in accordance with signal-to-noise ratios

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2382276A (en) * 2001-08-15 2003-05-21 Raytheon Co Combining signal images in accordance with signal-to-noise ratios
US6801867B2 (en) 2001-08-15 2004-10-05 Raytheon Company Combining signal images in accordance with signal-to-noise ratios
GB2382276B (en) * 2001-08-15 2004-12-22 Raytheon Co Combining signal images in accordance with signal-to-noise ratios

Also Published As

Publication number Publication date
FR2275076B1 (https=) 1976-10-15

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