JPS58131852A - 干渉波消去装置 - Google Patents

干渉波消去装置

Info

Publication number
JPS58131852A
JPS58131852A JP1254482A JP1254482A JPS58131852A JP S58131852 A JPS58131852 A JP S58131852A JP 1254482 A JP1254482 A JP 1254482A JP 1254482 A JP1254482 A JP 1254482A JP S58131852 A JPS58131852 A JP S58131852A
Authority
JP
Japan
Prior art keywords
interference wave
phase
circuit
output
interference
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
JP1254482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6365182B2 (enrdf_load_stackoverflow
Inventor
Yasutsune Yoshida
泰玄 吉田
Hiroshi Seguchi
瀬口　宏
Yoshimi Tagashira
田頭　義視
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 JP1254482A priority Critical patent/JPS58131852A/ja
Priority to US06/460,961 priority patent/US4501004A/en
Priority to EP83100766A priority patent/EP0085403B1/en
Priority to DE8383100766T priority patent/DE3378880D1/de
Priority to CA000420419A priority patent/CA1200850A/en
Publication of JPS58131852A publication Critical patent/JPS58131852A/ja
Publication of JPS6365182B2 publication Critical patent/JPS6365182B2/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
    • H04B7/005—Control of transmission; Equalising
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
    • H04B1/1036—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal with automatic suppression of narrow band noise or interference, e.g. by using tuneable notch filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Noise Elimination (AREA)
JP1254482A 1982-01-30 1982-01-30 干渉波消去装置 Granted JPS58131852A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1254482A JPS58131852A (ja) 1982-01-30 1982-01-30 干渉波消去装置
US06/460,961 US4501004A (en) 1982-01-30 1983-01-25 Device for eliminating FM or like interference from a digital microwave signal
EP83100766A EP0085403B1 (en) 1982-01-30 1983-01-27 Device for eliminating fm or like interference from a digital microwave signal
DE8383100766T DE3378880D1 (en) 1982-01-30 1983-01-27 Device for eliminating fm or like interference from a digital microwave signal
CA000420419A CA1200850A (en) 1982-01-30 1983-01-28 Device for eliminating fm or like interference from a digital microwave signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1254482A JPS58131852A (ja) 1982-01-30 1982-01-30 干渉波消去装置

Publications (2)

Publication Number Publication Date
JPS58131852A true JPS58131852A (ja) 1983-08-05
JPS6365182B2 JPS6365182B2 (enrdf_load_stackoverflow) 1988-12-14

Family

ID=11808272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1254482A Granted JPS58131852A (ja) 1982-01-30 1982-01-30 干渉波消去装置

Country Status (1)

Country Link
JP (1) JPS58131852A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62147818A (ja) * 1985-12-23 1987-07-01 Nippon Telegr & Teleph Corp <Ntt> 干渉補償回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62147818A (ja) * 1985-12-23 1987-07-01 Nippon Telegr & Teleph Corp <Ntt> 干渉補償回路

Also Published As

Publication number Publication date
JPS6365182B2 (enrdf_load_stackoverflow) 1988-12-14

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