CH351308A - Phasensteuereinrichtung und deren Verwendung in einer Radiodiversity-Empfangsanlage - Google Patents

Phasensteuereinrichtung und deren Verwendung in einer Radiodiversity-Empfangsanlage

Info

Publication number
CH351308A
CH351308A CH351308DA CH351308A CH 351308 A CH351308 A CH 351308A CH 351308D A CH351308D A CH 351308DA CH 351308 A CH351308 A CH 351308A
Authority
CH
Switzerland
Prior art keywords
radiodiversity
control device
receiving system
phase control
phase
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Sichak William
Thomas Adams Robert
Original Assignee
Standard Telephon & Radio Ag
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 Standard Telephon & Radio Ag filed Critical Standard Telephon & Radio Ag
Publication of CH351308A publication Critical patent/CH351308A/de

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837Diversity 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
    • H04B7/0842Weighted combining
    • H04B7/0865Independent weighting, i.e. weights based on own antenna reception parameters
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/12Frequency diversity

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Noise Elimination (AREA)
CH351308D 1956-02-14 1957-02-13 Phasensteuereinrichtung und deren Verwendung in einer Radiodiversity-Empfangsanlage CH351308A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US351308XA 1956-02-14 1956-02-14
US557137XA 1958-02-21 1958-02-21

Publications (1)

Publication Number Publication Date
CH351308A true CH351308A (de) 1961-01-15

Family

ID=26711785

Family Applications (1)

Application Number Title Priority Date Filing Date
CH351308D CH351308A (de) 1956-02-14 1957-02-13 Phasensteuereinrichtung und deren Verwendung in einer Radiodiversity-Empfangsanlage

Country Status (5)

Country Link
BE (1) BE557137A (fr)
CH (1) CH351308A (fr)
DE (1) DE1082306B (fr)
FR (1) FR1172320A (fr)
GB (2) GB810698A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444471A (en) * 1966-04-28 1969-05-13 Itt Diversity receiving system with a voltage controlled oscillator coupled to a crystal controlled oscillator in at least one channel
US4326294A (en) * 1979-02-13 1982-04-20 Nippon Telegraph & Telephone Public Corporation Space diversity reception system having compensation means of multipath effect
DE3121146A1 (de) * 1981-05-27 1983-01-05 Siemens AG, 1000 Berlin und 8000 München Digitales funksystem
GB2237705A (en) * 1989-11-01 1991-05-08 Gen Electric Co Plc Diversity radio receiver system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2042831A (en) * 1934-05-28 1936-06-02 Rca Corp Receiving system

Also Published As

Publication number Publication date
BE557137A (fr)
FR1172320A (fr) 1959-02-09
DE1082306B (de) 1960-05-25
GB845847A (en) 1960-08-24
GB810698A (en) 1959-03-18

Similar Documents

Publication Publication Date Title
CH348476A (de) Spaltstoffelement
CH378951A (de) Speicherzelle und Verwendung derselben in einer Speichervorrichtung
FR1213652A (fr) Modulateur supraconducteur
CH365737A (de) Regeleinrichtung für eine Turbine
FR1205496A (fr) Dispositif de commande et de protection de génératrice
FR1210770A (fr) Réacteurs thermonucléaires
CH351308A (de) Phasensteuereinrichtung und deren Verwendung in einer Radiodiversity-Empfangsanlage
CH417348A (fr) Dispositif de servo-commande
CH369185A (de) Signalübertragungseinrichtung in einer Steuer- oder Regelanlage
FR1186048A (fr) Réactions thermonucléaires
FR1218000A (fr) Réacteur thermonucléaire
FR1212290A (fr) Réacteur thermonucléaire
CH360252A (de) Mit Gewinde versehene Befestigungsvorrichtung
AT214390B (de) Wende- und Transportvorrichtung für das Keimgut bei einer Wanderhaufenkeimanlage
CH363257A (de) Verschlusseinrichtung
CH364134A (de) Regeleinrichtung
FR1171206A (fr) Dispositif vaporisateur-insufflateur perfectionné
FR1190055A (fr) Installation d'irradiation
AT196966B (de) Zug- und Schubeinheit mit Programmsteuerung
CA520414A (fr) Element de chauffage et dispositif a air chaud combines
FR1189400A (fr) Dispositif perfectionné de balisage
ES61555Y (es) Cierre perfeccionado
ES62975Y (es) Cierre perfeccionado
ES61782Y (es) Bucle rizador perfeccionado
FR1205662A (fr) Réacteurs thermonucléaires