JPS543411A - Signal detection circuit - Google Patents

Signal detection circuit

Info

Publication number
JPS543411A
JPS543411A JP6860477A JP6860477A JPS543411A JP S543411 A JPS543411 A JP S543411A JP 6860477 A JP6860477 A JP 6860477A JP 6860477 A JP6860477 A JP 6860477A JP S543411 A JPS543411 A JP S543411A
Authority
JP
Japan
Prior art keywords
detection circuit
signal detection
signal
delivering
good
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
JP6860477A
Other languages
Japanese (ja)
Other versions
JPS6011862B2 (en
Inventor
Gozo Kage
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 JP52068604A priority Critical patent/JPS6011862B2/en
Priority to US05/829,320 priority patent/US4128809A/en
Publication of JPS543411A publication Critical patent/JPS543411A/en
Publication of JPS6011862B2 publication Critical patent/JPS6011862B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Radio Transmission System (AREA)

Abstract

PURPOSE:To decrease the error rate for the detection of the data signal by delivering straight the signal sent second in case its C/N is good and then delivering the first signal when the C/N is not good respectively.
JP52068604A 1976-08-31 1977-06-09 signal detection circuit Expired JPS6011862B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP52068604A JPS6011862B2 (en) 1977-06-09 1977-06-09 signal detection circuit
US05/829,320 US4128809A (en) 1976-08-31 1977-08-31 Time diversity receiver for processing repeatedly received signal bits in consideration of a maximum-level and/or a favorably received signal bit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52068604A JPS6011862B2 (en) 1977-06-09 1977-06-09 signal detection circuit

Publications (2)

Publication Number Publication Date
JPS543411A true JPS543411A (en) 1979-01-11
JPS6011862B2 JPS6011862B2 (en) 1985-03-28

Family

ID=13378539

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52068604A Expired JPS6011862B2 (en) 1976-08-31 1977-06-09 signal detection circuit

Country Status (1)

Country Link
JP (1) JPS6011862B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5895446A (en) * 1981-12-01 1983-06-07 Nippon Telegr & Teleph Corp <Ntt> Time diversity communication system
JPS612441A (en) * 1984-06-15 1986-01-08 Nippon Telegr & Teleph Corp <Ntt> Code transmission system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5895446A (en) * 1981-12-01 1983-06-07 Nippon Telegr & Teleph Corp <Ntt> Time diversity communication system
JPS6337540B2 (en) * 1981-12-01 1988-07-26 Nippon Telegraph & Telephone
JPS612441A (en) * 1984-06-15 1986-01-08 Nippon Telegr & Teleph Corp <Ntt> Code transmission system

Also Published As

Publication number Publication date
JPS6011862B2 (en) 1985-03-28

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