JPS5332609A - Detecting system for interference signal by means of time sharing - Google Patents

Detecting system for interference signal by means of time sharing

Info

Publication number
JPS5332609A
JPS5332609A JP10755176A JP10755176A JPS5332609A JP S5332609 A JPS5332609 A JP S5332609A JP 10755176 A JP10755176 A JP 10755176A JP 10755176 A JP10755176 A JP 10755176A JP S5332609 A JPS5332609 A JP S5332609A
Authority
JP
Japan
Prior art keywords
interference signal
detecting system
time sharing
interference
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
JP10755176A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5755263B2 (enExample
Inventor
Masami Takada
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 JP10755176A priority Critical patent/JPS5332609A/ja
Priority to US05/830,628 priority patent/US4207521A/en
Priority to GB37349/77A priority patent/GB1591903A/en
Priority to IT27369/77A priority patent/IT1113608B/it
Publication of JPS5332609A publication Critical patent/JPS5332609A/ja
Publication of JPS5755263B2 publication Critical patent/JPS5755263B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/12—Arrangements for reducing cross-talk between channels
    • 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
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H04B7/15542—Selecting at relay station its transmit and receive resources

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
JP10755176A 1976-09-07 1976-09-07 Detecting system for interference signal by means of time sharing Granted JPS5332609A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP10755176A JPS5332609A (en) 1976-09-07 1976-09-07 Detecting system for interference signal by means of time sharing
US05/830,628 US4207521A (en) 1976-09-07 1977-09-06 System using carrier burst sequences for detecting interference signals occurring across channels of a radio link including a repeater
GB37349/77A GB1591903A (en) 1976-09-07 1977-09-07 Receiver for use in a radio communication link
IT27369/77A IT1113608B (it) 1976-09-07 1977-09-07 Apparecchiatura per rivelare segnali di interferenza verificantisi attraverso canali di un collegamento di radio trasmissione includente un ripetitore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10755176A JPS5332609A (en) 1976-09-07 1976-09-07 Detecting system for interference signal by means of time sharing

Publications (2)

Publication Number Publication Date
JPS5332609A true JPS5332609A (en) 1978-03-28
JPS5755263B2 JPS5755263B2 (enExample) 1982-11-22

Family

ID=14462038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10755176A Granted JPS5332609A (en) 1976-09-07 1976-09-07 Detecting system for interference signal by means of time sharing

Country Status (4)

Country Link
US (1) US4207521A (enExample)
JP (1) JPS5332609A (enExample)
GB (1) GB1591903A (enExample)
IT (1) IT1113608B (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57165706U (enExample) * 1981-04-13 1982-10-19
JPS5833614U (ja) * 1981-08-31 1983-03-04 日本軽金属株式会社 れんがパネルの支持装置
JPH03158540A (ja) * 1989-11-15 1991-07-08 Natl House Ind Co Ltd 外壁パネル下端の支持構造
JPH0996025A (ja) * 1995-09-29 1997-04-08 Natl House Ind Co Ltd 外壁施工方法とそれに使用するプリセット外壁

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01176127A (ja) * 1987-12-28 1989-07-12 Ncr Corp 光空間通信システム
US6590906B1 (en) * 1998-08-24 2003-07-08 Matsushita Electric Industrial Co., Ltd. Multi-carrier transmitter circuit and communication equipment
JP3721144B2 (ja) * 2001-05-11 2005-11-30 株式会社東芝 周波数変換器、直交復調器及び直交変調器
US20040166817A1 (en) * 2003-01-20 2004-08-26 Mehran Mokhtari System, method and apparatus for burst communications

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735266A (en) * 1971-12-20 1973-05-22 Bell Telephone Labor Inc Method and apparatus for reducing crosstalk on cross-polarized communication links
IT1020414B (it) * 1974-09-03 1977-12-20 Telespazio Spa Dispositivo per la correzione au tomatica degli effetti di depola rizzazione di onde elettromagneti che nei collegamenti a radiofre quenza utilizzanti una doppia po larizzazione
JPS51115717A (en) * 1975-03-03 1976-10-12 Nec Corp Cross polarized wave compensating method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57165706U (enExample) * 1981-04-13 1982-10-19
JPS5833614U (ja) * 1981-08-31 1983-03-04 日本軽金属株式会社 れんがパネルの支持装置
JPH03158540A (ja) * 1989-11-15 1991-07-08 Natl House Ind Co Ltd 外壁パネル下端の支持構造
JPH0996025A (ja) * 1995-09-29 1997-04-08 Natl House Ind Co Ltd 外壁施工方法とそれに使用するプリセット外壁

Also Published As

Publication number Publication date
IT1113608B (it) 1986-01-20
GB1591903A (en) 1981-07-01
JPS5755263B2 (enExample) 1982-11-22
US4207521A (en) 1980-06-10

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