| 利用核对软件降低MARK IV格式磁带回放数据的误码率 |
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| 作者单位： | 中国科学院上海天文台 上海200030 |
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| 摘 要： | 由于磁带回放的不稳定性及磁带与处理机的不匹配 ,导致由磁带导入硬盘的数据误码率很高 ,影响了送入处理机的数据可用率。结果显示 ,采用核对软件能将数据可用率提高一个数量级
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| 关 键 词： | 甚长基线干涉(VLBI) 磁带 软件 |
REDUCE THE PLAYBACK ERROR RATE OF MARK IV TAPE FORMATS THROUGH CHECKING SOFTWARE |
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| Authors: | LU Chunmei |
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| Abstract: | For the instability of tape palyback and the unmatching of tape and correlator, the error rate of data is too high to access data to correlator effectively. The effectiveness of the accessible data is improved by using checking software programming. The results show that it does work. |
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| Keywords: | VLBI - tape - software |
| 本文献已被 CNKI 等数据库收录！ |
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