JPS6321369B2 - - Google Patents

Info

Publication number
JPS6321369B2
JPS6321369B2 JP58035893A JP3589383A JPS6321369B2 JP S6321369 B2 JPS6321369 B2 JP S6321369B2 JP 58035893 A JP58035893 A JP 58035893A JP 3589383 A JP3589383 A JP 3589383A JP S6321369 B2 JPS6321369 B2 JP S6321369B2
Authority
JP
Japan
Prior art keywords
frequency
satellite
spot
spot beam
rain
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.)
Expired
Application number
JP58035893A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59161940A (ja
Inventor
Takeshi Hatsuda
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP58035893A priority Critical patent/JPS59161940A/ja
Publication of JPS59161940A publication Critical patent/JPS59161940A/ja
Publication of JPS6321369B2 publication Critical patent/JPS6321369B2/ja
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
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/2041—Spot beam multiple access
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
JP58035893A 1983-03-07 1983-03-07 衛星通信における送信電力制御方式 Granted JPS59161940A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58035893A JPS59161940A (ja) 1983-03-07 1983-03-07 衛星通信における送信電力制御方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58035893A JPS59161940A (ja) 1983-03-07 1983-03-07 衛星通信における送信電力制御方式

Publications (2)

Publication Number Publication Date
JPS59161940A JPS59161940A (ja) 1984-09-12
JPS6321369B2 true JPS6321369B2 (sv) 1988-05-06

Family

ID=12454700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58035893A Granted JPS59161940A (ja) 1983-03-07 1983-03-07 衛星通信における送信電力制御方式

Country Status (1)

Country Link
JP (1) JPS59161940A (sv)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0430659U (sv) * 1990-07-05 1992-03-12
JPH04333779A (ja) * 1991-05-08 1992-11-20 Yoshihiko Kosuge クラック補修方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03232323A (ja) * 1990-02-08 1991-10-16 Nippon Hoso Kyokai <Nhk> 衛星搭載無線電力装置
FR2802381B1 (fr) * 1999-12-09 2002-05-31 Cit Alcatel Source rayonnante pour antenne d'emission et de reception destinee a etre installee a bord d'un satellite
CN106850036B (zh) * 2016-12-15 2019-06-18 中国空间技术研究院 一种基于优先级的中轨卫星系统可移动点波束调度方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0430659U (sv) * 1990-07-05 1992-03-12
JPH04333779A (ja) * 1991-05-08 1992-11-20 Yoshihiko Kosuge クラック補修方法

Also Published As

Publication number Publication date
JPS59161940A (ja) 1984-09-12

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