IT1019611B - Sistema per comunicazioni fra stazioni fisse ed unita mobili con copertura di un area mediante antenne omnidirezionali e direzio nali - Google Patents

Sistema per comunicazioni fra stazioni fisse ed unita mobili con copertura di un area mediante antenne omnidirezionali e direzio nali

Info

Publication number
IT1019611B
IT1019611B IT22704/74A IT2270474A IT1019611B IT 1019611 B IT1019611 B IT 1019611B IT 22704/74 A IT22704/74 A IT 22704/74A IT 2270474 A IT2270474 A IT 2270474A IT 1019611 B IT1019611 B IT 1019611B
Authority
IT
Italy
Prior art keywords
channels
base station
receivers
transmitters
sectors
Prior art date
Application number
IT22704/74A
Other languages
English (en)
Original Assignee
Martin Marietta Corp
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 Martin Marietta Corp filed Critical Martin Marietta Corp
Application granted granted Critical
Publication of IT1019611B publication Critical patent/IT1019611B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/12—Fixed resource partitioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/06—Hybrid resource partitioning, e.g. channel borrowing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
IT22704/74A 1973-05-15 1974-05-14 Sistema per comunicazioni fra stazioni fisse ed unita mobili con copertura di un area mediante antenne omnidirezionali e direzio nali IT1019611B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36055973A 1973-05-15 1973-05-15

Publications (1)

Publication Number Publication Date
IT1019611B true IT1019611B (it) 1977-11-30

Family

ID=23418516

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22704/74A IT1019611B (it) 1973-05-15 1974-05-14 Sistema per comunicazioni fra stazioni fisse ed unita mobili con copertura di un area mediante antenne omnidirezionali e direzio nali

Country Status (7)

Country Link
CA (1) CA1061412A (it)
CH (1) CH589980A5 (it)
DE (1) DE2423477A1 (it)
FR (1) FR2230126B1 (it)
GB (1) GB1472211A (it)
IT (1) IT1019611B (it)
NL (1) NL7406538A (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2659570C2 (de) * 1976-12-30 1983-04-07 Siemens AG, 1000 Berlin und 8000 München Fernsprech- und Datennetz für ortsfeste und mobile Teilnehmerstationen
US4128740A (en) * 1977-02-14 1978-12-05 Motorola, Inc. Antenna array for a cellular RF communications system
DE2937018A1 (de) * 1979-09-13 1981-04-02 TE KA DE Felten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg Verfahren zur kanalzuteilung
DE3130153A1 (de) * 1981-07-30 1983-02-17 Siemens AG, 1000 Berlin und 8000 München System zur reduzierung von gleichkanalstoerungen in zellularen mobilfunknetzen mit extrem unterschiedlich grossen nachbar-funkbereichen
GB8814176D0 (en) * 1988-06-15 1988-07-20 Marconi Gec Ltd Communication systems
GB8925910D0 (en) * 1989-11-16 1990-01-04 Marconi Co Ltd Arrangements for providing contiguous broadcast coverage
DE4141398C2 (de) * 1991-12-16 1994-01-20 Detecon Gmbh Verfahren zum Verbessern der Funkzellenausleuchtung bei eimen zellularen Mobilfunksystem und Vorrichtung zum Ausüben des Verfahrens
DE4318495C2 (de) * 1993-06-04 1999-09-02 Detecon Gmbh Verfahren zur verbesserten Frequenzzuweisung bei einem zellularen Mobilfunksystem mit Mehrfachversorgung
FR2720574B1 (fr) 1994-05-25 1996-06-21 Alcatel Mobile Comm France Station de contrôle pour une cellule sectorisée d'un réseau de radiocommunication.
US5649292A (en) * 1994-10-31 1997-07-15 Airnet Communications Corporation Obtaining improved frequency reuse in wireless communication systems
US5901355A (en) * 1996-11-01 1999-05-04 Airnet Communications Corp. Method using different frequencies and antenna types for remotes located in an inner or outer region of a cell
US10491438B2 (en) 2017-05-01 2019-11-26 At&T Intellectual Property I, L.P. Systems and methods for reinforcing signals on coupled channels during idle periods

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3663762A (en) * 1970-12-21 1972-05-16 Bell Telephone Labor Inc Mobile communication system

Also Published As

Publication number Publication date
FR2230126A1 (it) 1974-12-13
CH589980A5 (it) 1977-07-29
FR2230126B1 (it) 1978-07-13
CA1061412A (en) 1979-08-28
NL7406538A (it) 1974-11-19
DE2423477A1 (de) 1974-12-05
GB1472211A (en) 1977-05-04

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