CA921988A - High speed digital transmission system - Google Patents
High speed digital transmission systemInfo
- Publication number
- CA921988A CA921988A CA100336A CA100336A CA921988A CA 921988 A CA921988 A CA 921988A CA 100336 A CA100336 A CA 100336A CA 100336 A CA100336 A CA 100336A CA 921988 A CA921988 A CA 921988A
- Authority
- CA
- Canada
- Prior art keywords
- high speed
- transmission system
- digital transmission
- speed digital
- transmission
- 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.)
- Expired
Links
- 230000005540 biological 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
- H04L25/03012—Arrangements for removing intersymbol interference operating in the time domain
- H04L25/03114—Arrangements for removing intersymbol interference operating in the time domain non-adaptive, i.e. not adjustable, manually adjustable, or adjustable only during the reception of special signals
- H04L25/03133—Arrangements for removing intersymbol interference operating in the time domain non-adaptive, i.e. not adjustable, manually adjustable, or adjustable only during the reception of special signals with a non-recursive structure
-
- 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
- H04L25/03012—Arrangements for removing intersymbol interference operating in the time domain
- H04L25/03114—Arrangements for removing intersymbol interference operating in the time domain non-adaptive, i.e. not adjustable, manually adjustable, or adjustable only during the reception of special signals
- H04L25/03146—Arrangements for removing intersymbol interference operating in the time domain non-adaptive, i.e. not adjustable, manually adjustable, or adjustable only during the reception of special signals with a recursive structure
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1033270A | 1970-02-11 | 1970-02-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA921988A true CA921988A (en) | 1973-02-27 |
Family
ID=21745250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA100336A Expired CA921988A (en) | 1970-02-11 | 1970-12-10 | High speed digital transmission system |
Country Status (6)
Country | Link |
---|---|
US (1) | US3638122A (de) |
CA (1) | CA921988A (de) |
DE (1) | DE2101076B2 (de) |
FR (1) | FR2079366A1 (de) |
GB (1) | GB1275850A (de) |
NL (1) | NL7101445A (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS518777B1 (de) * | 1971-03-25 | 1976-03-19 | ||
US3760276A (en) * | 1972-03-29 | 1973-09-18 | Savin Business Machines Corp | Digital transmission system |
US3946214A (en) * | 1972-07-05 | 1976-03-23 | Rixon, Incorporated | Multi-level digital filter |
US4074199A (en) * | 1974-09-16 | 1978-02-14 | U.S. Philips Corporation | Vestigial-sideband transmission system for synchronous data signals |
US4422175A (en) * | 1981-06-11 | 1983-12-20 | Racal-Vadic, Inc. | Constrained adaptive equalizer |
DE3132012A1 (de) * | 1981-08-13 | 1983-03-03 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Anordnung zum ausgleich von amplituden- und phasenverzerrungen auf uebertragungsstrecken fuer analoge signale |
JPS6153839A (ja) * | 1984-08-23 | 1986-03-17 | Sony Corp | 波形整形装置 |
US5052023A (en) * | 1990-07-20 | 1991-09-24 | Motorola, Inc. | Method and apparatus for received signal equalization |
US5740201A (en) * | 1993-12-10 | 1998-04-14 | International Business Machines Corporation | Dual differential and binary data transmission arrangement |
KR100206468B1 (ko) * | 1996-05-31 | 1999-07-01 | 윤종용 | 이동통신 시스템의 출력제어 장치 및 방법 |
FI107971B (fi) * | 1999-12-02 | 2001-10-31 | Tellabs Oy | Menetelmä ja järjestely vastaanottimen synkronoimiseksi kvadratuuri-amplitudimoduloituun signaaliin |
GB2373421B (en) * | 2001-03-16 | 2004-04-14 | Cambridge Broadband Ltd | Wireless communication system |
US7577192B2 (en) | 2001-03-29 | 2009-08-18 | Applied Wave Research, Inc. | Method and apparatus for characterizing the distortion produced by electronic equipment |
US7127008B2 (en) * | 2003-02-24 | 2006-10-24 | Ibiquity Digital Corporation | Coherent AM demodulator using a weighted LSB/USB sum for interference mitigation |
US7924936B2 (en) * | 2006-06-19 | 2011-04-12 | Xg Technology, Inc. | System and method for wave damping |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1481560A (de) * | 1965-05-28 | 1967-08-18 | ||
US3444468A (en) * | 1965-10-20 | 1969-05-13 | Massachusetts Inst Technology | Data transmission method and system utilizing adaptive equalization |
US3445771A (en) * | 1966-02-28 | 1969-05-20 | Honeywell Inc | Automatic data channel equalization apparatus utilizing a transversal filter |
US3443229A (en) * | 1966-04-13 | 1969-05-06 | Bell Telephone Labor Inc | Quadrature-carrier vestigial-sideband data transmission |
US3403340A (en) * | 1966-11-21 | 1968-09-24 | Bell Telephone Labor Inc | Automatic mean-square equalizer |
-
1970
- 1970-02-11 US US10332A patent/US3638122A/en not_active Expired - Lifetime
- 1970-12-10 CA CA100336A patent/CA921988A/en not_active Expired
- 1970-12-16 GB GB59781/70D patent/GB1275850A/en not_active Expired
-
1971
- 1971-01-12 DE DE19712101076 patent/DE2101076B2/de active Pending
- 1971-02-03 NL NL7101445A patent/NL7101445A/xx unknown
- 1971-02-10 FR FR7104497A patent/FR2079366A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE2101076B2 (de) | 1972-08-17 |
GB1275850A (en) | 1972-05-24 |
FR2079366A1 (de) | 1971-11-12 |
DE2101076A1 (de) | 1971-08-19 |
NL7101445A (de) | 1971-08-13 |
US3638122A (en) | 1972-01-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU459020B2 (en) | Transmission | |
CA964364A (en) | High speed facsimile systems | |
CA928638A (en) | Adaptive multiple speed facsimile system | |
CA924005A (en) | Digital speed control system | |
CA921988A (en) | High speed digital transmission system | |
CA925327A (en) | Transmission | |
AU463545B2 (en) | Transmission | |
CA966224A (en) | High speed digital tracking system | |
CA924537A (en) | Variable speed transmission | |
CA924656A (en) | Speed responsive transmission | |
CA964078A (en) | Speed transmission system | |
CA919946A (en) | Multiple speed transmission | |
CA938814A (en) | Transmission systems | |
CA850822A (en) | Digital transmission system | |
CA844307A (en) | Multiple speed mechanical transmission system | |
CA1008570A (en) | Digital information transmission systems | |
AU429147B2 (en) | Digital speed control system | |
CA987401A (en) | High speed facsimile systems | |
CA987400A (en) | High speed facsimile systems | |
CA843099A (en) | Variable speed transmission | |
CA833864A (en) | Variable speed transmission | |
AU2667871A (en) | Digital speed control system | |
CA815599A (en) | Landline facsimile transmission system | |
CA839505A (en) | Transmission | |
CA855047A (en) | Transmission |