DK285888A - Fremgangsmaade til signaltransmission - Google Patents
Fremgangsmaade til signaltransmissionInfo
- Publication number
- DK285888A DK285888A DK285888A DK285888A DK285888A DK 285888 A DK285888 A DK 285888A DK 285888 A DK285888 A DK 285888A DK 285888 A DK285888 A DK 285888A DK 285888 A DK285888 A DK 285888A
- Authority
- DK
- Denmark
- Prior art keywords
- signal transmission
- transmission
- signal
- Prior art date
Links
- 230000008054 signal transmission Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L25/03178—Arrangements involving sequence estimation techniques
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L2025/0335—Arrangements for removing intersymbol interference characterised by the type of transmission
- H04L2025/03375—Passband transmission
- H04L2025/03401—PSK
- H04L2025/03407—Continuous phase
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH201187 | 1987-05-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
DK285888D0 DK285888D0 (da) | 1988-05-25 |
DK285888A true DK285888A (da) | 1988-11-26 |
Family
ID=4223816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK285888A DK285888A (da) | 1987-05-25 | 1988-05-25 | Fremgangsmaade til signaltransmission |
Country Status (4)
Country | Link |
---|---|
US (1) | US4862481A (da) |
EP (1) | EP0293620A1 (da) |
JP (1) | JPS63299638A (da) |
DK (1) | DK285888A (da) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5128967A (en) * | 1989-07-24 | 1992-07-07 | Motorola, Inc. | Symbol state trellis maximum likelihood detection method |
US5056117A (en) * | 1989-08-07 | 1991-10-08 | At&T Bell Laboratories | Decision feedback equalization with trellis coding |
CA2067669C (en) * | 1991-04-30 | 1997-10-28 | Akihisa Ushirokawa | Method and apparatus of estimating data sequence transmitted using viterbi algorithm |
US5303263A (en) * | 1991-06-25 | 1994-04-12 | Oki Electric Industry Co., Ltd. | Transmission channel characteristic equalizer |
FR2679721B1 (fr) * | 1991-07-22 | 1993-09-24 | Alcatel Radiotelephone | Procede d'egalisation adaptative reduisant l'interference intersymbole, et dispositif de reception et application correspondants. |
FR2693062B1 (fr) * | 1992-06-26 | 1994-09-23 | France Telecom | Procédé et dispositif égaliseur à retour de décisions pour la transmission par blocs de symboles d'information. |
US6934327B1 (en) * | 2001-04-23 | 2005-08-23 | Rockwell Collins | Acquisition of a continuous-phase modulation waveform |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5325443B2 (da) * | 1972-12-29 | 1978-07-27 | ||
GB2087198B (en) * | 1980-10-28 | 1985-02-27 | Plessey Co Ltd | Data decoding |
US4646305A (en) * | 1983-09-26 | 1987-02-24 | Case Communications, Inc. | High speed data modem using multilevel encoding |
US4601044A (en) * | 1983-11-04 | 1986-07-15 | Racal Data Communications Inc. | Carrier-phase adjustment using absolute phase detector |
AU4431485A (en) * | 1984-06-09 | 1986-01-10 | Devon County Council | Data communication method and apparatus |
US4631735A (en) * | 1984-12-28 | 1986-12-23 | Codex Corporation | Coded modulation system with feedback |
JPS62183226A (ja) * | 1986-02-07 | 1987-08-11 | Fujitsu Ltd | シ−ケンシャル復号器 |
-
1988
- 1988-05-05 EP EP88107192A patent/EP0293620A1/de not_active Withdrawn
- 1988-05-20 US US07/196,494 patent/US4862481A/en not_active Expired - Lifetime
- 1988-05-25 JP JP63126058A patent/JPS63299638A/ja active Pending
- 1988-05-25 DK DK285888A patent/DK285888A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPS63299638A (ja) | 1988-12-07 |
DK285888D0 (da) | 1988-05-25 |
US4862481A (en) | 1989-08-29 |
EP0293620A1 (de) | 1988-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment | ||
AHB | Application shelved due to non-payment |