JPS53147406A - Linear expectation unit of adaptive type - Google Patents

Linear expectation unit of adaptive type

Info

Publication number
JPS53147406A
JPS53147406A JP6232877A JP6232877A JPS53147406A JP S53147406 A JPS53147406 A JP S53147406A JP 6232877 A JP6232877 A JP 6232877A JP 6232877 A JP6232877 A JP 6232877A JP S53147406 A JPS53147406 A JP S53147406A
Authority
JP
Japan
Prior art keywords
adaptive type
expectation unit
linear expectation
linear
analysis
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
JP6232877A
Other languages
Japanese (ja)
Other versions
JPS5941596B2 (en
Inventor
Taku Arazeki
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 JP52062328A priority Critical patent/JPS5941596B2/en
Publication of JPS53147406A publication Critical patent/JPS53147406A/en
Publication of JPS5941596B2 publication Critical patent/JPS5941596B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To enable the analysis of the synchronism of the sound source, by increasing the degree of band compression, through performing the control of the amount of attenuation for the expected coefficient, in analysis or the like for audio signals.
COPYRIGHT: (C)1978,JPO&Japio
JP52062328A 1977-05-27 1977-05-27 Adaptive linear prediction device Expired JPS5941596B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52062328A JPS5941596B2 (en) 1977-05-27 1977-05-27 Adaptive linear prediction device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52062328A JPS5941596B2 (en) 1977-05-27 1977-05-27 Adaptive linear prediction device

Publications (2)

Publication Number Publication Date
JPS53147406A true JPS53147406A (en) 1978-12-22
JPS5941596B2 JPS5941596B2 (en) 1984-10-08

Family

ID=13196951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52062328A Expired JPS5941596B2 (en) 1977-05-27 1977-05-27 Adaptive linear prediction device

Country Status (1)

Country Link
JP (1) JPS5941596B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5274741A (en) * 1989-04-28 1993-12-28 Fujitsu Limited Speech coding apparatus for separately processing divided signal vectors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5274741A (en) * 1989-04-28 1993-12-28 Fujitsu Limited Speech coding apparatus for separately processing divided signal vectors

Also Published As

Publication number Publication date
JPS5941596B2 (en) 1984-10-08

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