JPS5868330A - 同一周波干渉検出回路 - Google Patents

同一周波干渉検出回路

Info

Publication number
JPS5868330A
JPS5868330A JP56166778A JP16677881A JPS5868330A JP S5868330 A JPS5868330 A JP S5868330A JP 56166778 A JP56166778 A JP 56166778A JP 16677881 A JP16677881 A JP 16677881A JP S5868330 A JPS5868330 A JP S5868330A
Authority
JP
Japan
Prior art keywords
signal
interference
wave
electric power
received
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
JP56166778A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6359612B2 (enrdf_load_stackoverflow
Inventor
Toshio Miki
三木　俊雄
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 JP56166778A priority Critical patent/JPS5868330A/ja
Publication of JPS5868330A publication Critical patent/JPS5868330A/ja
Publication of JPS6359612B2 publication Critical patent/JPS6359612B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Noise Elimination (AREA)
  • Mobile Radio Communication Systems (AREA)
JP56166778A 1981-10-19 1981-10-19 同一周波干渉検出回路 Granted JPS5868330A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56166778A JPS5868330A (ja) 1981-10-19 1981-10-19 同一周波干渉検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56166778A JPS5868330A (ja) 1981-10-19 1981-10-19 同一周波干渉検出回路

Publications (2)

Publication Number Publication Date
JPS5868330A true JPS5868330A (ja) 1983-04-23
JPS6359612B2 JPS6359612B2 (enrdf_load_stackoverflow) 1988-11-21

Family

ID=15837504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56166778A Granted JPS5868330A (ja) 1981-10-19 1981-10-19 同一周波干渉検出回路

Country Status (1)

Country Link
JP (1) JPS5868330A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6043932A (ja) * 1983-08-22 1985-03-08 Nec Corp 受信機
JPS63229927A (ja) * 1987-03-18 1988-09-26 Sony Corp Ｆｍ通信機
JPH02222233A (ja) * 1989-02-22 1990-09-05 Iwatsu Electric Co Ltd 同一チャンネル干渉量測定装置
JPH02250438A (ja) * 1989-03-24 1990-10-08 Kyowa Densetsu Kaisha Ltd 電波干渉比測定方法及びその方法を用いた装置
US5901173A (en) * 1996-12-09 1999-05-04 Raytheon Company Noise Estimator

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6043932A (ja) * 1983-08-22 1985-03-08 Nec Corp 受信機
JPS63229927A (ja) * 1987-03-18 1988-09-26 Sony Corp Ｆｍ通信機
JPH02222233A (ja) * 1989-02-22 1990-09-05 Iwatsu Electric Co Ltd 同一チャンネル干渉量測定装置
JPH02250438A (ja) * 1989-03-24 1990-10-08 Kyowa Densetsu Kaisha Ltd 電波干渉比測定方法及びその方法を用いた装置
US5901173A (en) * 1996-12-09 1999-05-04 Raytheon Company Noise Estimator
US6094463A (en) * 1996-12-09 2000-07-25 Raytheon Company Phaselock threshold correction
US6229858B1 (en) 1996-12-09 2001-05-08 Raytheon Company Phaselock threshold correction

Also Published As

Publication number Publication date
JPS6359612B2 (enrdf_load_stackoverflow) 1988-11-21

Similar Documents

Publication Publication Date Title
CA1268821A (en) Communication system with variably repeated transmission of data blocks
US4272846A (en) Method for cancelling impulsive noise
JPS61240725A (ja) 無線伝送チヤネルの品質測定方法および装置
JPS6242537B2 (enrdf_load_stackoverflow)
EP2235967B1 (en) Common wave and sideband mitigation communication systems and methods for increasing communication speeds,spectral efficiency and enabling other benefits
EP0674398B1 (en) Delay spread sensor and detection switching circuit using it
EP0844759A1 (en) Artificial fading for frequency offset mitigation
JPS5868330A (ja) 同一周波干渉検出回路
US7110733B1 (en) Array antenna radio communication apparatus and weight coefficient generating method
US4380082A (en) Digital signal receiver with FM interference elimination capability
EP0684703B1 (en) Circuit for removing random fm noise
JP2590441B2 (ja) 干渉波検出方法
JPS6216581B2 (enrdf_load_stackoverflow)
JPH09162842A (ja) 偏波多重通信方式
RU2608554C2 (ru) Система высокоскоростной декаметровой радиосвязи
JP2652955B2 (ja) 適合型チルトビームダイバーシティ送受信方式
JPH03278733A (ja) バースト位置検出装置
EP0506708B1 (en) Method and apparatus for random fm noise cancellation
JP2000252926A (ja) 検波信号の希望波電力対干渉波電力比測定装置およびその方法
JP2570107B2 (ja) フレーム同期回路
JPS6336691B2 (enrdf_load_stackoverflow)
JPH08274681A (ja) 無線通信装置
KR20050086783A (ko) 수신된 신호의 상관을 최소화하기 위한 장치, 모듈 및프로그램 제품
JPS59196641A (ja) スペクトラム拡散通信方式の受信装置
JPH01316029A (ja) 無線通信システムのキャリア検出方式