抄録
A system study is conducted on a transversal filter ghost canceller to equalize the teletext pulse waveform in receivers. Furthermore, totally digitalized prototype ghost cancellers are constructed on a trial basis. Laboratory and field test results show that the ghost cancellers can equalize teletext signals accompanied by random noise in addition to strong short-delay ghosts or waveform distortion. Moreover, they are able to lower the teletext digital error rate to less than 0. 001.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 170-177 |
| ページ数 | 8 |
| ジャーナル | Terebijon Gakkaishi/Journal of the Institute of Television Engineers of Japan |
| 巻 | 39 |
| 号 | 2 |
| 出版ステータス | Published - 1985 2 |
| 外部発表 | はい |
ASJC Scopus subject areas
- 工学（全般）