JPS57193138A - Trans-horizon communication system - Google Patents

Trans-horizon communication system

Info

Publication number
JPS57193138A
JPS57193138A JP7985081A JP7985081A JPS57193138A JP S57193138 A JPS57193138 A JP S57193138A JP 7985081 A JP7985081 A JP 7985081A JP 7985081 A JP7985081 A JP 7985081A JP S57193138 A JPS57193138 A JP S57193138A
Authority
JP
Japan
Prior art keywords
transmission capacity
switches
station
quality
demodulator
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.)
Pending
Application number
JP7985081A
Other languages
English (en)
Inventor
Koki Tachibana
Toshinari Hoshino
Hitoshi Kawasaki
Kazuo Tsukahara
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP7985081A priority Critical patent/JPS57193138A/ja
Publication of JPS57193138A publication Critical patent/JPS57193138A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/22—Scatter propagation systems, e.g. ionospheric, tropospheric or meteor scatter

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
JP7985081A 1981-05-25 1981-05-25 Trans-horizon communication system Pending JPS57193138A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7985081A JPS57193138A (en) 1981-05-25 1981-05-25 Trans-horizon communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7985081A JPS57193138A (en) 1981-05-25 1981-05-25 Trans-horizon communication system

Publications (1)

Publication Number Publication Date
JPS57193138A true JPS57193138A (en) 1982-11-27

Family

ID=13701667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7985081A Pending JPS57193138A (en) 1981-05-25 1981-05-25 Trans-horizon communication system

Country Status (1)

Country Link
JP (1) JPS57193138A (ja)

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