DE1219972B - Verfahren zur geraeuscharmen UEbertragung eines Signals - Google Patents
Verfahren zur geraeuscharmen UEbertragung eines SignalsInfo
- Publication number
- DE1219972B DE1219972B DES80119A DES0080119A DE1219972B DE 1219972 B DE1219972 B DE 1219972B DE S80119 A DES80119 A DE S80119A DE S0080119 A DES0080119 A DE S0080119A DE 1219972 B DE1219972 B DE 1219972B
- Authority
- DE
- Germany
- Prior art keywords
- signal
- samples
- equalized
- quantization
- noise
- 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
Links
- 238000000034 method Methods 0.000 title claims description 23
- 230000008054 signal transmission Effects 0.000 title description 2
- 238000013139 quantization Methods 0.000 description 17
- 230000005540 biological transmission Effects 0.000 description 12
- 230000002596 correlated effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 108010074506 Transfer Factor Proteins 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B14/00—Transmission systems not characterised by the medium used for transmission
- H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
- H04B14/04—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse code modulation
- H04B14/046—Systems or methods for reducing noise or bandwidth
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Analogue/Digital Conversion (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT699938D IT699938A (enrdf_load_stackoverflow) | 1962-06-28 | ||
DES80119A DE1219972B (de) | 1962-06-28 | 1962-06-28 | Verfahren zur geraeuscharmen UEbertragung eines Signals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES80119A DE1219972B (de) | 1962-06-28 | 1962-06-28 | Verfahren zur geraeuscharmen UEbertragung eines Signals |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1219972B true DE1219972B (de) | 1966-06-30 |
Family
ID=7508681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DES80119A Pending DE1219972B (de) | 1962-06-28 | 1962-06-28 | Verfahren zur geraeuscharmen UEbertragung eines Signals |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1219972B (enrdf_load_stackoverflow) |
IT (1) | IT699938A (enrdf_load_stackoverflow) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0106279A3 (en) * | 1982-10-09 | 1986-12-30 | International Standard Electric Corporation | Digital data transmission system, especially a colour television transmission system |
EP0145788A4 (en) * | 1983-06-01 | 1988-02-18 | Sony Corp | METHOD AND DEVICE FOR TRANSMITTING DIGITAL SIGNALS. |
US5128963A (en) * | 1985-01-31 | 1992-07-07 | Sony Corporation | 3-mode PCM/DPCM/APCM maximizing dynamic range |
-
0
- IT IT699938D patent/IT699938A/it unknown
-
1962
- 1962-06-28 DE DES80119A patent/DE1219972B/de active Pending
Non-Patent Citations (1)
Title |
---|
None * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0106279A3 (en) * | 1982-10-09 | 1986-12-30 | International Standard Electric Corporation | Digital data transmission system, especially a colour television transmission system |
EP0145788A4 (en) * | 1983-06-01 | 1988-02-18 | Sony Corp | METHOD AND DEVICE FOR TRANSMITTING DIGITAL SIGNALS. |
US5128963A (en) * | 1985-01-31 | 1992-07-07 | Sony Corporation | 3-mode PCM/DPCM/APCM maximizing dynamic range |
Also Published As
Publication number | Publication date |
---|---|
IT699938A (enrdf_load_stackoverflow) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3750265T2 (de) | Verfahren und gerät zur entzerrung in datenübertragungssystemen. | |
DE68925516T2 (de) | Wirksames Kodierungsverfahren und zugehöriges Dekodierungsverfahren | |
DE3202005A1 (de) | Daten-modulator-sender | |
DE3237578C2 (de) | Digitales Nachrichtenübertragungssystem, insbesondere Farbfernsehübertragungssystem | |
DE2101076A1 (de) | Digitales Datenubertragungssystem rmt hoher Arbeitsgeschwindigkeit | |
DE69918508T2 (de) | Schätzung von Trägerfrequenzverschiebung | |
DE1219972B (de) | Verfahren zur geraeuscharmen UEbertragung eines Signals | |
DE2951758C2 (de) | Datenübertragungsverfahren | |
DE2702497C2 (de) | Verfahren und Anordnung zur Verminderung von verständlichem Übersprechen zeitlich nacheinander abgetasteter Kanäle in einem Zeitmultiplexsystem | |
DE1762423B2 (de) | Signaluebertragungsverfahren | |
EP0336272B1 (de) | Impulskompressionsfilter | |
DE3015217A1 (de) | Uebertragungssystem zur uebertragung zweiwertiger datensymbole | |
DE3015218C2 (enrdf_load_stackoverflow) | ||
DE2047254C3 (enrdf_load_stackoverflow) | ||
DE1157652B (de) | Sendeeinrichtung fuer Pulscodemodulations-UEbertragungssysteme | |
DE69808654T2 (de) | Verfahren zum korrigieren von symbolverzerrung von mehrpegelpulsen in pulsfrequenzmodulationssystemen | |
DE19960493A1 (de) | Gerät und Verfahren zur Codierung eines Audio-/Videosignals | |
DE3033226C2 (enrdf_load_stackoverflow) | ||
DE2718631B2 (de) | Verfahren zur digitalen Übertragung von qualitativ hochwertigen Tonsignalen | |
EP0070009B1 (de) | Verfahren zur Codierung von pulsamplitudenmodulierten Signalen in pulscodemodulierte Signale nach einer angenäherten logarithmischen Kennlinie | |
DE2426769C3 (de) | Verfahren zur Übertragung digitaler Signale mit Fehlersicherung | |
DE1132586B (de) | Datenuebertragungsanordnung mit binaerphasiger Modulation einer Traegerwelle | |
DE2245290A1 (de) | Verfahren zum herabsetzen der anzahl der bitstellen der in pcm-verbindungen uebertragenen codewoerter | |
DE2651450C2 (de) | Elementarzeichen für Telegraphieverfahren | |
DE2326644A1 (de) | Verfahren zur datenkompression von nachrichtensignalen |