JPS58178639A - 衛星通信方式 - Google Patents

衛星通信方式

Info

Publication number
JPS58178639A
JPS58178639A JP57061222A JP6122282A JPS58178639A JP S58178639 A JPS58178639 A JP S58178639A JP 57061222 A JP57061222 A JP 57061222A JP 6122282 A JP6122282 A JP 6122282A JP S58178639 A JPS58178639 A JP S58178639A
Authority
JP
Japan
Prior art keywords
signal
frequency
pilot
transmitted
pilot signal
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
JP57061222A
Other languages
English (en)
Japanese (ja)
Other versions
JPS632505B2 (enExample
Inventor
Kenichi Tsunoda
健一 角田
Satoru Ono
悟 大野
Yasuhisa Shimada
嶋田　恭尚
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 JP57061222A priority Critical patent/JPS58178639A/ja
Publication of JPS58178639A publication Critical patent/JPS58178639A/ja
Publication of JPS632505B2 publication Critical patent/JPS632505B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

  • Radio Relay Systems (AREA)
JP57061222A 1982-04-13 1982-04-13 衛星通信方式 Granted JPS58178639A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57061222A JPS58178639A (ja) 1982-04-13 1982-04-13 衛星通信方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57061222A JPS58178639A (ja) 1982-04-13 1982-04-13 衛星通信方式

Publications (2)

Publication Number Publication Date
JPS58178639A true JPS58178639A (ja) 1983-10-19
JPS632505B2 JPS632505B2 (enExample) 1988-01-19

Family

ID=13164956

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57061222A Granted JPS58178639A (ja) 1982-04-13 1982-04-13 衛星通信方式

Country Status (1)

Country Link
JP (1) JPS58178639A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01126836A (ja) * 1987-11-12 1989-05-18 Nec Corp 振幅圧伸単側波帯通信装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01126836A (ja) * 1987-11-12 1989-05-18 Nec Corp 振幅圧伸単側波帯通信装置

Also Published As

Publication number Publication date
JPS632505B2 (enExample) 1988-01-19

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