SE362179B - - Google Patents

Info

Publication number
SE362179B
SE362179B SE15224/69A SE1522469A SE362179B SE 362179 B SE362179 B SE 362179B SE 15224/69 A SE15224/69 A SE 15224/69A SE 1522469 A SE1522469 A SE 1522469A SE 362179 B SE362179 B SE 362179B
Authority
SE
Sweden
Application number
SE15224/69A
Inventor
G Levasseur
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Publication of SE362179B publication Critical patent/SE362179B/xx

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
    • H04B7/0891—Space-time diversity
    • H04B7/0894—Space-time diversity using different delays between antennas
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Noise Elimination (AREA)
  • Radio Transmission System (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
SE15224/69A 1968-11-07 1969-11-06 SE362179B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR172984 1968-11-07

Publications (1)

Publication Number Publication Date
SE362179B true SE362179B (xx) 1973-11-26

Family

ID=8656622

Family Applications (1)

Application Number Title Priority Date Filing Date
SE15224/69A SE362179B (xx) 1968-11-07 1969-11-06

Country Status (7)

Country Link
US (1) US3652939A (xx)
BE (1) BE741209A (xx)
DE (1) DE1956213C3 (xx)
FR (1) FR1604584A (xx)
GB (1) GB1276515A (xx)
NL (1) NL6916751A (xx)
SE (1) SE362179B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2094293A5 (xx) * 1970-06-16 1972-02-04 Cit Alcatel
US3864633A (en) * 1972-08-23 1975-02-04 Sperry Rand Corp Angle diversity communication system
FR2215005B1 (xx) * 1973-01-23 1976-05-14 Cit Alcatel
US3891928A (en) * 1974-03-25 1975-06-24 Eric R Swanson Vlf phase tracker with phase discretion
US3997844A (en) * 1975-04-09 1976-12-14 Bell Telephone Laboratories, Incorporated Signal selection in diversity transmission systems
US4005426A (en) * 1975-09-10 1977-01-25 Cutler-Hammer, Inc. Signal processing method and apparatus
US4057802A (en) * 1975-09-11 1977-11-08 Sanders Associates, Inc. Sidelobe cancellation system
US4008439A (en) * 1976-02-20 1977-02-15 Bell Telephone Laboratories, Incorporated Processing of two noise contaminated, substantially identical signals to improve signal-to-noise ratio
US6128330A (en) 1998-11-24 2000-10-03 Linex Technology, Inc. Efficient shadow reduction antenna system for spread spectrum
PL226101B1 (pl) * 2015-02-10 2017-06-30 Sławomir Szechniuk Sposob redukcji zaklocen i szumow w ukladach z dwoma torami sygnalow oraz filtr fazowy

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650297A (en) * 1948-12-09 1953-08-25 Charles L Damron Radio receiving system
US3235807A (en) * 1961-11-15 1966-02-15 William N Appel Noise eliminator

Also Published As

Publication number Publication date
FR1604584A (xx) 1971-12-06
DE1956213A1 (de) 1970-06-18
US3652939A (en) 1972-03-28
NL6916751A (xx) 1970-05-11
GB1276515A (en) 1972-06-01
DE1956213B2 (de) 1975-04-24
DE1956213C3 (de) 1975-12-11
BE741209A (xx) 1970-05-04

Similar Documents

Publication Publication Date Title
AU1946070A (xx)
AU428130B2 (xx)
AU2374870A (xx)
AU5184069A (xx)
AU6168869A (xx)
AU6171569A (xx)
AU429879B2 (xx)
AU416157B2 (xx)
AU2581067A (xx)
AU4811568A (xx)
AU421558B1 (xx)
AU4744468A (xx)
AU3789668A (xx)
AU3224368A (xx)
AU2580267A (xx)
AU479393A (xx)
BE642636A (xx)
AU4558658A (xx)
BE709435A (xx)
AU4464266A (xx)
BE709446A (xx)
AU479894A (xx)
SE362179B (xx)
AU4270368A (xx)
AU4224469A (xx)