GB9002977D0 - Suppression of undesired spectra in digital dynamic expansion - Google Patents

Suppression of undesired spectra in digital dynamic expansion

Info

Publication number
GB9002977D0
GB9002977D0 GB909002977A GB9002977A GB9002977D0 GB 9002977 D0 GB9002977 D0 GB 9002977D0 GB 909002977 A GB909002977 A GB 909002977A GB 9002977 A GB9002977 A GB 9002977A GB 9002977 D0 GB9002977 D0 GB 9002977D0
Authority
GB
United Kingdom
Prior art keywords
suppression
dynamic expansion
digital dynamic
undesired spectra
spectra
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
GB909002977A
Other versions
GB2229343A (en
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.)
Bosch Telecom GmbH
Original Assignee
ANT Nachrichtentechnik GmbH
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 ANT Nachrichtentechnik GmbH filed Critical ANT Nachrichtentechnik GmbH
Publication of GB9002977D0 publication Critical patent/GB9002977D0/en
Publication of GB2229343A publication Critical patent/GB2229343A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G7/00—Volume compression or expansion in amplifiers
    • H03G7/007—Volume compression or expansion in amplifiers of digital or coded signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/62—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for providing a predistortion of the signal in the transmitter and corresponding correction in the receiver, e.g. for improving the signal/noise ratio
    • H04B1/64—Volume compression or expansion arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Analogue/Digital Conversion (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
GB9002977A 1989-02-16 1990-02-09 Suppression of undesired spectra in digital dynamic expansion Pending GB2229343A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893904648 DE3904648A1 (en) 1989-02-16 1989-02-16 METHOD AND ARRANGEMENT FOR SUPPRESSING UNWANTED SPECTRES IN A DIGITAL DYNAMIC EXPANSION

Publications (2)

Publication Number Publication Date
GB9002977D0 true GB9002977D0 (en) 1990-04-04
GB2229343A GB2229343A (en) 1990-09-19

Family

ID=6374205

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9002977A Pending GB2229343A (en) 1989-02-16 1990-02-09 Suppression of undesired spectra in digital dynamic expansion

Country Status (3)

Country Link
JP (1) JPH02241217A (en)
DE (1) DE3904648A1 (en)
GB (1) GB2229343A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2691851B2 (en) * 1993-08-20 1997-12-17 日本コロムビア株式会社 Digital signal processor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3439977A1 (en) * 1984-11-02 1986-05-07 ANT Nachrichtentechnik GmbH, 7150 Backnang DIGITAL FILTER WITH ANY ADJUSTABLE FREQUENCY GEAR
DE3522412A1 (en) * 1985-06-22 1987-01-02 Ant Nachrichtentech DIGITAL RECURSIVE FILTER
DE3522411A1 (en) * 1985-06-22 1987-01-02 Ant Nachrichtentech DIGITAL RECURSIVE FILTER
DE3522413C2 (en) * 1985-06-22 1994-01-27 Ant Nachrichtentech Digital recursive filter
DE3815079A1 (en) * 1988-05-04 1989-11-16 Ant Nachrichtentech Arrangement for dynamic expansion

Also Published As

Publication number Publication date
JPH02241217A (en) 1990-09-25
GB2229343A (en) 1990-09-19
DE3904648A1 (en) 1990-08-23

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