JPH0584708B2 - - Google Patents
Info
- Publication number
- JPH0584708B2 JPH0584708B2 JP59055276A JP5527684A JPH0584708B2 JP H0584708 B2 JPH0584708 B2 JP H0584708B2 JP 59055276 A JP59055276 A JP 59055276A JP 5527684 A JP5527684 A JP 5527684A JP H0584708 B2 JPH0584708 B2 JP H0584708B2
- Authority
- JP
- Japan
- Prior art keywords
- tap
- tap gain
- ghost
- circuit
- waveform
- 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 - Lifetime
Links
- 230000015654 memory Effects 0.000 claims description 18
- 238000004364 calculation method Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 125000004122 cyclic group Chemical group 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Landscapes
- Picture Signal Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59055276A JPS60199275A (ja) | 1984-03-24 | 1984-03-24 | ゴ−スト消去装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59055276A JPS60199275A (ja) | 1984-03-24 | 1984-03-24 | ゴ−スト消去装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60199275A JPS60199275A (ja) | 1985-10-08 |
| JPH0584708B2 true JPH0584708B2 (enrdf_load_html_response) | 1993-12-02 |
Family
ID=12994068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59055276A Granted JPS60199275A (ja) | 1984-03-24 | 1984-03-24 | ゴ−スト消去装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60199275A (enrdf_load_html_response) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2538940B2 (ja) * | 1987-09-30 | 1996-10-02 | 株式会社東芝 | 波形歪み補正装置 |
| US4864403A (en) * | 1988-02-08 | 1989-09-05 | Rca Licensing Corporation | Adaptive television ghost cancellation system including filter circuitry with non-integer sample delay |
| JP2835098B2 (ja) * | 1989-09-28 | 1998-12-14 | 株式会社東芝 | ゴースト除去装置 |
-
1984
- 1984-03-24 JP JP59055276A patent/JPS60199275A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60199275A (ja) | 1985-10-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0534850B2 (enrdf_load_html_response) | ||
| US5168459A (en) | Adaptive filter using continuous cross-correlation | |
| JPH0748681B2 (ja) | エコー消去器の係数制御方法 | |
| US5638439A (en) | Adaptive filter and echo canceller | |
| US5331416A (en) | Methods for operating ghost-cancelation circuitry for TV receiver or video recorder | |
| JPS62117A (ja) | 適応デイジタルフイルタ | |
| JPH0223049B2 (enrdf_load_html_response) | ||
| JPH0584708B2 (enrdf_load_html_response) | ||
| JPH04241580A (ja) | 波形等化装置 | |
| JP2861282B2 (ja) | 波形歪の検出回路 | |
| US6987542B2 (en) | Detection and correction of asymmetric transient signals | |
| JPS643092B2 (enrdf_load_html_response) | ||
| JPH0534851B2 (enrdf_load_html_response) | ||
| KR100667301B1 (ko) | 생성된 필터링계수를 조정한 후 필터링에 이용하는 적응형필터 및 적응형 필터링방법 | |
| JPH0248831A (ja) | 雑音低減方法 | |
| CN101304480A (zh) | 一种基于小波预处理gcr的电视信号重影消除方法及系统 | |
| JP2865853B2 (ja) | 波形等化装置 | |
| JPH04115614A (ja) | 自動等化器 | |
| JPS59139717A (ja) | 自動等化器 | |
| JPH0447720A (ja) | エコーキャンセラー | |
| KR100283888B1 (ko) | 고스트 제거 장치의 필터 계수 산출 방법 | |
| JPS641980B2 (enrdf_load_html_response) | ||
| KR950007903B1 (ko) | Tv수상기의 고우스트 제거장치 | |
| JPS63227182A (ja) | デイジタル自動等化器 | |
| US20120020494A1 (en) | Signal-component extraction apparatus and signal-component extraction method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |