JPS628069B2 - - Google Patents
Info
- Publication number
- JPS628069B2 JPS628069B2 JP53015240A JP1524078A JPS628069B2 JP S628069 B2 JPS628069 B2 JP S628069B2 JP 53015240 A JP53015240 A JP 53015240A JP 1524078 A JP1524078 A JP 1524078A JP S628069 B2 JPS628069 B2 JP S628069B2
- Authority
- JP
- Japan
- Prior art keywords
- tap gain
- signal
- transversal filter
- tap
- polarity
- 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
- 230000015654 memory Effects 0.000 claims description 19
- 238000012937 correction Methods 0.000 claims description 12
- 238000010586 diagram Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000013256 coordination polymer Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
- H04N5/211—Ghost signal cancellation
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Picture Signal Circuits (AREA)
- Noise Elimination (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1524078A JPS54108521A (en) | 1978-02-13 | 1978-02-13 | Eliminator for television ghost signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1524078A JPS54108521A (en) | 1978-02-13 | 1978-02-13 | Eliminator for television ghost signal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54108521A JPS54108521A (en) | 1979-08-25 |
| JPS628069B2 true JPS628069B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-02-20 |
Family
ID=11883329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1524078A Granted JPS54108521A (en) | 1978-02-13 | 1978-02-13 | Eliminator for television ghost signal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54108521A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL186990C (nl) * | 1979-03-16 | 1991-04-16 | Philips Nv | Zelfinstellend filter met een vertragingsschakeling. |
-
1978
- 1978-02-13 JP JP1524078A patent/JPS54108521A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54108521A (en) | 1979-08-25 |