FR2413826A1 - Systeme de transmission a modulation numerique par faisceaux hertziens - Google Patents

Systeme de transmission a modulation numerique par faisceaux hertziens

Info

Publication number
FR2413826A1
FR2413826A1 FR7800018A FR7800018A FR2413826A1 FR 2413826 A1 FR2413826 A1 FR 2413826A1 FR 7800018 A FR7800018 A FR 7800018A FR 7800018 A FR7800018 A FR 7800018A FR 2413826 A1 FR2413826 A1 FR 2413826A1
Authority
FR
France
Prior art keywords
stations
repeaters
bilateral
frequency band
received
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
FR7800018A
Other languages
English (en)
French (fr)
Other versions
FR2413826B1 (enrdf_load_stackoverflow
Inventor
Gerard Le Coz
Jean-Noel Marchalot
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.)
Nokia Inc
Original Assignee
Nokia Inc
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 Nokia Inc filed Critical Nokia Inc
Priority to FR7800018A priority Critical patent/FR2413826A1/fr
Publication of FR2413826A1 publication Critical patent/FR2413826A1/fr
Application granted granted Critical
Publication of FR2413826B1 publication Critical patent/FR2413826B1/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
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
FR7800018A 1978-01-02 1978-01-02 Systeme de transmission a modulation numerique par faisceaux hertziens Granted FR2413826A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7800018A FR2413826A1 (fr) 1978-01-02 1978-01-02 Systeme de transmission a modulation numerique par faisceaux hertziens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7800018A FR2413826A1 (fr) 1978-01-02 1978-01-02 Systeme de transmission a modulation numerique par faisceaux hertziens

Publications (2)

Publication Number Publication Date
FR2413826A1 true FR2413826A1 (fr) 1979-07-27
FR2413826B1 FR2413826B1 (enrdf_load_stackoverflow) 1980-05-16

Family

ID=9203068

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800018A Granted FR2413826A1 (fr) 1978-01-02 1978-01-02 Systeme de transmission a modulation numerique par faisceaux hertziens

Country Status (1)

Country Link
FR (1) FR2413826A1 (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3403341A (en) * 1965-09-13 1968-09-24 Rucker Co Communication system with autoamtic channel selection

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3403341A (en) * 1965-09-13 1968-09-24 Rucker Co Communication system with autoamtic channel selection

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EXBK/61 *
NV418/71 *

Also Published As

Publication number Publication date
FR2413826B1 (enrdf_load_stackoverflow) 1980-05-16

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Legal Events

Date Code Title Description
ST Notification of lapse