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JPS5431261A - Am signal detection circuit - Google Patents

Am signal detection circuit

Info

Publication number
JPS5431261A
JPS5431261A JP9734277A JP9734277A JPS5431261A JP S5431261 A JPS5431261 A JP S5431261A JP 9734277 A JP9734277 A JP 9734277A JP 9734277 A JP9734277 A JP 9734277A JP S5431261 A JPS5431261 A JP S5431261A
Authority
JP
Japan
Prior art keywords
signal detection
detection circuit
dynamic range
signal
narrowing
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.)
Pending
Application number
JP9734277A
Other languages
Japanese (ja)
Inventor
Yoshimitsu Okano
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 JP9734277A priority Critical patent/JPS5431261A/en
Publication of JPS5431261A publication Critical patent/JPS5431261A/en
Pending legal-status Critical Current

Links

Landscapes

  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)

Abstract

PURPOSE: To secure a uniform decision time for the signal discontinuation over the entire dynamic range without receiving any effect of the transient reply waveform, by carrying out the signal detection after narrowing the dynamic range through level compression of the input signal.
COPYRIGHT: (C)1979,JPO&Japio
JP9734277A 1977-08-13 1977-08-13 Am signal detection circuit Pending JPS5431261A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9734277A JPS5431261A (en) 1977-08-13 1977-08-13 Am signal detection circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9734277A JPS5431261A (en) 1977-08-13 1977-08-13 Am signal detection circuit

Publications (1)

Publication Number Publication Date
JPS5431261A true JPS5431261A (en) 1979-03-08

Family

ID=14189796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9734277A Pending JPS5431261A (en) 1977-08-13 1977-08-13 Am signal detection circuit

Country Status (1)

Country Link
JP (1) JPS5431261A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH066374U (en) * 1992-06-29 1994-01-25 兵一 伊藤 Simple carrier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH066374U (en) * 1992-06-29 1994-01-25 兵一 伊藤 Simple carrier

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