JPH0131743B2 - - Google Patents
Info
- Publication number
- JPH0131743B2 JPH0131743B2 JP56036576A JP3657681A JPH0131743B2 JP H0131743 B2 JPH0131743 B2 JP H0131743B2 JP 56036576 A JP56036576 A JP 56036576A JP 3657681 A JP3657681 A JP 3657681A JP H0131743 B2 JPH0131743 B2 JP H0131743B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- code
- partial response
- violation
- channel
- 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
- 238000001514 detection method Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 8
- 230000001186 cumulative effect Effects 0.000 claims description 2
- 230000008054 signal transmission Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 238000000926 separation method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
- H04L25/40—Transmitting circuits; Receiving circuits
- H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
- H04L25/497—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems by correlative coding, e.g. partial response coding or echo modulation coding transmitters and receivers for partial response systems
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (AREA)
- Dc Digital Transmission (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56036576A JPS57152257A (en) | 1981-03-16 | 1981-03-16 | Block synchronization system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56036576A JPS57152257A (en) | 1981-03-16 | 1981-03-16 | Block synchronization system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57152257A JPS57152257A (en) | 1982-09-20 |
JPH0131743B2 true JPH0131743B2 (de) | 1989-06-27 |
Family
ID=12473588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56036576A Granted JPS57152257A (en) | 1981-03-16 | 1981-03-16 | Block synchronization system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57152257A (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61142834A (ja) * | 1984-12-14 | 1986-06-30 | Nec Corp | 多チヤネル分離装置のチヤネル同期回路 |
US8699523B2 (en) | 2011-08-01 | 2014-04-15 | Cisco Technology, Inc. | Inducing protocol violations for identifying a stream of information |
-
1981
- 1981-03-16 JP JP56036576A patent/JPS57152257A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57152257A (en) | 1982-09-20 |
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