| 基于DSP的短波电台无线数据传输网络实现 |
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| 引用本文： | 黄建军,王晓宇,谢维信,黄敬雄.基于DSP的短波电台无线数据传输网络实现[J].深圳大学学报(理工版),2004,21(3):201-205. |
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| 作者姓名： | 黄建军 王晓宇 谢维信 黄敬雄 |
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| 作者单位： | 1. 深圳大学信息工程学院,深圳,518060
2. 西安电子科技大学,西安,710071 |
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| 摘 要： | 针对短波信道的特点,提出一种适合于短波电台组建无线数据传输网络的方案,该方案采用时分多址、时分双工、多进制频率键控调制的方式和非相干解调的方法.根据此方案设计了基于DSP芯片的系统硬件和软件,论述了软、硬件设计中的关键技术.实验测试表明,组建的网络收发数据准确高效,工作稳定可靠.
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| 关 键 词： | 短波电台 无线数据传输网络 |
| 文章编号： | 1000-2618(2004)03-0201-05 |
| 修稿时间： | 2003年9月20日 |
A wireless data transmission network using shortwave radios based on DSP |
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| HUANG Jian-jun,WANG Xiao-yu,XIE Wei-xin,and HUANG Jing-xiong College of Information Engineering Shenzhen University Shenzhen P.R.China Xidian University Xi'an P.R.China.A wireless data transmission network using shortwave radios based on DSP[J].Journal of Shenzhen University(Science &engineering),2004,21(3):201-205. |
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| Authors: | HUANG Jian-jun WANG Xiao-yu XIE Wei-xin and HUANG Jing-xiong College of Information Engineering Shenzhen University Shenzhen PRChina Xidian University Xi'an PRChina |
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| Affiliation: | HUANG Jian-jun~1,WANG Xiao-yu~2,XIE Wei-xin~1,and HUANG Jing-xiong~1 1)College of Information Engineering Shenzhen University Shenzhen 518060 P.R.China 2)Xidian University Xi'an 710071 P.R.China |
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| Abstract: | The design of a wireless data transmission network using shortwave radios is proposed based on the analysis of the shortwave channel and shortwave radio. The method of TDMA, TDD and MFSK are included. DSP chip is used in the design of hardware and software. Some key technologies of the design are described. Experiments show that this network can work steadily, transmit and receive data accurately. |
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| Keywords: | DSP |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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