JPS6441347A - Ternary signal transmission system and transmission and reception equipment - Google Patents
Ternary signal transmission system and transmission and reception equipmentInfo
- Publication number
- JPS6441347A JPS6441347A JP19641787A JP19641787A JPS6441347A JP S6441347 A JPS6441347 A JP S6441347A JP 19641787 A JP19641787 A JP 19641787A JP 19641787 A JP19641787 A JP 19641787A JP S6441347 A JPS6441347 A JP S6441347A
- Authority
- JP
- Japan
- Prior art keywords
- code
- matrix
- row
- ternary
- column
- 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.)
- Granted
Links
Landscapes
- Dc Digital Transmission (AREA)
Abstract
PURPOSE:To reduce the bit error rate of a reception data by assinging a binary data (3-bit) so as to make the code arrangement at the outer circumference of a matrix to be a gray code at the sender side and setting 3 kinds of threshold levels to decode the ternary code at the reception side. CONSTITUTION:In case of indicating the converted ternary code as a matrix where a 1st symbol is arranged to row and a 2nd symbol is arranged to column, the allocation is executed so that the code arrangement at the circumference forms a gray code. A new threshold value is provided between two threshold values to identify the ternary code at the reception side to form a 4-row and 4-column matrix, then bits relating to bits arranged at adjacent positions are allocated to the inner 2-row 2-column matrix. Thus, the bit error rate is reduced without widening the transmission band.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19641787A JPH0683275B2 (en) | 1987-08-07 | 1987-08-07 | Ternary signal transmission method and receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19641787A JPH0683275B2 (en) | 1987-08-07 | 1987-08-07 | Ternary signal transmission method and receiver |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6441347A true JPS6441347A (en) | 1989-02-13 |
JPH0683275B2 JPH0683275B2 (en) | 1994-10-19 |
Family
ID=16357508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19641787A Expired - Fee Related JPH0683275B2 (en) | 1987-08-07 | 1987-08-07 | Ternary signal transmission method and receiver |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0683275B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06198080A (en) * | 1991-12-02 | 1994-07-19 | Bolliger & Mabillard Ing Conseil Sa | Roller coaster type recreational vehicle |
-
1987
- 1987-08-07 JP JP19641787A patent/JPH0683275B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06198080A (en) * | 1991-12-02 | 1994-07-19 | Bolliger & Mabillard Ing Conseil Sa | Roller coaster type recreational vehicle |
Also Published As
Publication number | Publication date |
---|---|
JPH0683275B2 (en) | 1994-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |