| 自适应相位制中波同步广播及现场试验 |
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| 引用本文： | 叶为文 戚武. 自适应相位制中波同步广播及现场试验[J]. 广播与电视技术, 1994, 21(6): 19-24,18 |
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| 作者姓名： | 叶为文 戚武 |
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| 作者单位： | 安徽省广播电视厅，安徽省广播电视科研所 |
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| 摘 要： | 在本试验中，采用智能同步广播激励器和ＣＣＴＶ传输的１ＭＨｚ标频，实现了中波同步广播同频保护率趋于０ｄＢ．并提出了自适应相位跟踪同步的概念。
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| 关 键 词： | 同步广播 相位制 自适应 |
AM Synchronized Broadcast With Adaptive Phase System and Its Field Test |
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| Ye Weiwen, Qi Wu, Hong Lei. AM Synchronized Broadcast With Adaptive Phase System and Its Field Test[J]. Radio & TV Broadcast Engineering, 1994, 21(6): 19-24,18 |
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| Authors: | Ye Weiwen Qi Wu Hong Lei |
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| Affiliation: | Ye Weiwen; Qi Wu; Hong Lei |
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| Abstract: | We adopted intelligent Sync broadcasting driver and 1MHz pilot signalprovided by CCTV in the test. Co-frequency protection ratio toward 0dB hasbeen implemented. We have put forward a concept of adaptive phase trackingsync broadcast. |
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| Keywords: | Syne broadcast Phase tracking Adaptive |
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