| 发明名称 |
MEASURING SYSTEM FOR GHOST INTERFERENCE WAVE |
| 摘要 |
PURPOSE:To obtain the relative level between the direct wave reception input and the ghost interference wave reception input, by changing the reference detection phase at the synchronous detection with longer period than the repetitive period for the same waveform portion. |
| 申请公布号 |
JPS53102626(A) |
申请公布日期 |
1978.09.07 |
| 申请号 |
JP19770017528 |
申请日期 |
1977.02.19 |
| 申请人 |
JAPAN BROADCASTING CORP |
发明人 |
MIYAZAWA HIROSHI;YAMAGUCHI KOUICHI;FUJII YUUKOU |
| 分类号 |
H04N17/00;G01R29/00;H04B1/10;H04N5/21 |
主分类号 |
H04N17/00 |
| 代理机构 |
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代理人 |
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