JPS643099B2 - - Google Patents

Info

Publication number
JPS643099B2
JPS643099B2 JP21269082A JP21269082A JPS643099B2 JP S643099 B2 JPS643099 B2 JP S643099B2 JP 21269082 A JP21269082 A JP 21269082A JP 21269082 A JP21269082 A JP 21269082A JP S643099 B2 JPS643099 B2 JP S643099B2
Authority
JP
Japan
Prior art keywords
signal
pilot signal
transmitting
pilot
phase
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
JP21269082A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59103433A (ja
Inventor
Kenji Nagano
Toshio Nojima
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 JP21269082A priority Critical patent/JPS59103433A/ja
Publication of JPS59103433A publication Critical patent/JPS59103433A/ja
Publication of JPS643099B2 publication Critical patent/JPS643099B2/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
    • H04B7/155—Ground-based stations
    • H04B7/15564—Relay station antennae loop interference reduction
    • H04B7/15585—Relay station antennae loop interference reduction by interference cancellation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
JP21269082A 1982-12-06 1982-12-06 干渉波補償装置 Granted JPS59103433A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21269082A JPS59103433A (ja) 1982-12-06 1982-12-06 干渉波補償装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21269082A JPS59103433A (ja) 1982-12-06 1982-12-06 干渉波補償装置

Publications (2)

Publication Number Publication Date
JPS59103433A JPS59103433A (ja) 1984-06-14
JPS643099B2 true JPS643099B2 (fr) 1989-01-19

Family

ID=16626807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21269082A Granted JPS59103433A (ja) 1982-12-06 1982-12-06 干渉波補償装置

Country Status (1)

Country Link
JP (1) JPS59103433A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08251094A (ja) * 1995-03-15 1996-09-27 Hitachi Ltd 衛星通信システム及び方法
IL137078A (en) * 1999-07-20 2005-05-17 Andrew Corp Side-to-side repeater and adaptive cancellation for repeater
US6385435B1 (en) * 2000-04-20 2002-05-07 Jhong Sam Lee Coupled interference concellation system for wideband repeaters in a cellular system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55133148A (en) * 1979-04-04 1980-10-16 Nippon Telegr & Teleph Corp <Ntt> Interference wave removal system
GB2052216B (en) * 1979-06-08 1983-09-21 Plessey Co Ltd Duplex transceivers

Also Published As

Publication number Publication date
JPS59103433A (ja) 1984-06-14

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