| 一种跳频系统下变长时隙传输的设计 |
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| 引用本文： | 李晓陆,王云飞,郑晨熹.一种跳频系统下变长时隙传输的设计[J].桂林电子科技大学学报,2011,31(3):185-188. |
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| 作者姓名： | 李晓陆 王云飞 郑晨熹 |
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| 作者单位： | 1. 海军驻广州地区通信军事代表室,广州,510606
2. 广州海格通信集团股份有限公司,广州,510663 |
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| 摘 要： | 为提高变长时隙下Turbo码的抗干扰传输能力,提出一种将Turbo码的编码符号通过跳间交织分散到时隙各个数据跳中的改进算法.算法提高了接收灵敏度,实现信息的无差错接收.通过实际系统验证了该改进算法性能优良.
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| 关 键 词： | Turbo码 变长时隙 抗干扰 |
A design method for variable length slot transmission in frequency hopping system |
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| Li Xiaolu,Wang Yunfei,Zheng Chenxi.A design method for variable length slot transmission in frequency hopping system[J].Journal of Guilin Institute of Electronic Technology,2011,31(3):185-188. |
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| Authors: | Li Xiaolu Wang Yunfei Zheng Chenxi |
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| Affiliation: | Li Xiaolu1,Wang Yunfei2,Zheng Chenxi3(1.Navy Guangzhou Representative Office,Guangzhou 510606,China,2.Guangzhou Haige Communications Industry Group Co.Ltd,Guangzhou 510663,China) |
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| Abstract: | An effective Turbo code encoding method for the variable length slot Anti-Jamming transmission in Frequency Hopping System was presented.The algorithm only used one of Turbo code encoding method to encode the overall data of slot,and coded symbols were scattered to every data hop through the interlace.The Turbo codes erasure ability was used to enhance receiver sensitivity and achieve anti-jamming capability for error-free reception.Its excellent performance is verified in real system. |
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| Keywords: | Turbo codes variable length slot anti-jamming |
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