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The coarse carrier synchronization algorithm used in deep space communication
Wei, Miaomiao; Wang, Zhugang; An, Junshe; Wei, Miaomiao (zhudan541547458@126.com)
Department空间技术部
Source PublicationJournal of Computational Information Systems
2015
Volume11Issue:21Pages:7993-8001
ISSN15539105
Language英语
AbstractOn the basis of average periodogram algorithm in this paper proposes an improved algorithm towards implementation in deep space. By changing the sample length in FFT calculation, the improved algorithm weakens the inuence of symbol overturn and corrects the procedure of parameter design. The simulation result denotes: when Eb=N0is 1.5dB, dopper frequency in (-300, 300)kHz, Doppler frequency gradient in (-800, 800)Hz/s the improved algorithm can make sure the acquisition propability reaches 90% with the cost of increasing calculation quantity. Copyright © 2015 Binary Information Press.
Indexed ByEI
Document Type期刊论文
Identifierhttp://ir.nssc.ac.cn/handle/122/5266
Collection空间技术部
Corresponding AuthorWei, Miaomiao (zhudan541547458@126.com)
Recommended Citation
GB/T 7714
Wei, Miaomiao,Wang, Zhugang,An, Junshe,et al. The coarse carrier synchronization algorithm used in deep space communication[J]. Journal of Computational Information Systems,2015,11(21):7993-8001.
APA Wei, Miaomiao,Wang, Zhugang,An, Junshe,&Wei, Miaomiao .(2015).The coarse carrier synchronization algorithm used in deep space communication.Journal of Computational Information Systems,11(21),7993-8001.
MLA Wei, Miaomiao,et al."The coarse carrier synchronization algorithm used in deep space communication".Journal of Computational Information Systems 11.21(2015):7993-8001.
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