| 摘要: |
| 针对地空数传系统终端的设计、应用、介绍了ＲＳ编译码的原理，给出了用ＦＰＧＡ实现帧同步头产生、帧同步头检测的方法，以及采用ＦＰＧＡ和ＲＳ编译码片Ｌ６４７１Ｘ实现数据链纠错编码、译码的方法，然后对测试结果进行了分析。 |
| 关键词: 数据通信 纠错编译码 RS码 误码率 数据传送 |
| DOI：10.3969/j.issn.1001-893X. |
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| 基金项目: |
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| and Application of Air ground Data Transmission System Terminal |
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| Abstract: |
| On the basis of air grourd data transmission design,RS compling code principle is introdued.Frame synchronization generation and detection realization is given,Error correction code of data link realization approach with FPGA and RS chip L6471X is discussed.Test result is analyzed. |
| Key words: Data Communication,Error Correcfion Compling Code,RS Code,BER |
