JPS58200648A - 適応形デルタ変調方式 - Google Patents

適応形デルタ変調方式

Info

Publication number
JPS58200648A
JPS58200648A JP8322482A JP8322482A JPS58200648A JP S58200648 A JPS58200648 A JP S58200648A JP 8322482 A JP8322482 A JP 8322482A JP 8322482 A JP8322482 A JP 8322482A JP S58200648 A JPS58200648 A JP S58200648A
Authority
JP
Japan
Prior art keywords
step size
integrator
state
delta
signal
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
JP8322482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6331974B2 (enrdf_load_stackoverflow
Inventor
Noboru Kawayauchi
川谷内　登
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 JP8322482A priority Critical patent/JPS58200648A/ja
Publication of JPS58200648A publication Critical patent/JPS58200648A/ja
Publication of JPS6331974B2 publication Critical patent/JPS6331974B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M3/00—Conversion of analogue values to or from differential modulation
    • H03M3/02—Delta modulation, i.e. one-bit differential modulation
    • H03M3/022—Delta modulation, i.e. one-bit differential modulation with adaptable step size, e.g. adaptive delta modulation [ADM]

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
JP8322482A 1982-05-19 1982-05-19 適応形デルタ変調方式 Granted JPS58200648A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8322482A JPS58200648A (ja) 1982-05-19 1982-05-19 適応形デルタ変調方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8322482A JPS58200648A (ja) 1982-05-19 1982-05-19 適応形デルタ変調方式

Publications (2)

Publication Number Publication Date
JPS58200648A true JPS58200648A (ja) 1983-11-22
JPS6331974B2 JPS6331974B2 (enrdf_load_stackoverflow) 1988-06-28

Family

ID=13796341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8322482A Granted JPS58200648A (ja) 1982-05-19 1982-05-19 適応形デルタ変調方式

Country Status (1)

Country Link
JP (1) JPS58200648A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02148377U (enrdf_load_stackoverflow) * 1988-11-18 1990-12-17

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS547525A (en) * 1977-06-20 1979-01-20 Hitachi Ltd Gate pulse transformer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS547525A (en) * 1977-06-20 1979-01-20 Hitachi Ltd Gate pulse transformer

Also Published As

Publication number Publication date
JPS6331974B2 (enrdf_load_stackoverflow) 1988-06-28

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