JPS6221419B2 - - Google Patents

Info

Publication number
JPS6221419B2
JPS6221419B2 JP54167617A JP16761779A JPS6221419B2 JP S6221419 B2 JPS6221419 B2 JP S6221419B2 JP 54167617 A JP54167617 A JP 54167617A JP 16761779 A JP16761779 A JP 16761779A JP S6221419 B2 JPS6221419 B2 JP S6221419B2
Authority
JP
Japan
Prior art keywords
pulse width
intersymbol interference
equalizer
optical
level
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
JP54167617A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5690634A (en
Inventor
Akira Myauchi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP16761779A priority Critical patent/JPS5690634A/ja
Publication of JPS5690634A publication Critical patent/JPS5690634A/ja
Publication of JPS6221419B2 publication Critical patent/JPS6221419B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/60—Receivers
    • H04B10/66—Non-coherent receivers, e.g. using direct detection
    • H04B10/69—Electrical arrangements in the receiver
    • H04B10/697—Arrangements for reducing noise and distortion
    • H04B10/6971—Arrangements for reducing noise and distortion using equalisation

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Optical Communication System (AREA)
JP16761779A 1979-12-25 1979-12-25 Automatic equalization system of photodetector Granted JPS5690634A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16761779A JPS5690634A (en) 1979-12-25 1979-12-25 Automatic equalization system of photodetector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16761779A JPS5690634A (en) 1979-12-25 1979-12-25 Automatic equalization system of photodetector

Publications (2)

Publication Number Publication Date
JPS5690634A JPS5690634A (en) 1981-07-22
JPS6221419B2 true JPS6221419B2 (de) 1987-05-12

Family

ID=15853096

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16761779A Granted JPS5690634A (en) 1979-12-25 1979-12-25 Automatic equalization system of photodetector

Country Status (1)

Country Link
JP (1) JPS5690634A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2579045B1 (fr) * 1985-03-14 1988-03-04 Bull Sa Transducteur optoelectronique
JP4019555B2 (ja) * 1999-05-25 2007-12-12 Ｋｄｄｉ株式会社 光受信装置及び方法
DE102008003089A1 (de) 2007-08-06 2009-02-26 Siemens Ag Datenübertragungssystem und Verfahren zum Übertragen von Daten in einem Datenübertragungssystem

Also Published As

Publication number Publication date
JPS5690634A (en) 1981-07-22

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