科学任务的有效载荷数据发射机发展:L2及以后的新能力

2014 7th Advanced Satellite Multimedia Systems Conference and the 13th Signal Processing for Space Communications Workshop (ASMS/SPSC) Pub Date : 2014-10-23 DOI:10.1109/ASMS-SPSC.2014.6934528

P. Concari, Pantelis-Daniel M. Arapoglou, A. Ginesi, M. Bertinelli

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摘要

本文提出的工作旨在说明近地和深空科学任务有效载荷数据发射机的改进设想。利用技术发展与创新架构和先进的数字信号处理相结合的优势，本文展示了如何在严重功率限制的情况下大幅增加数据返回，典型的深空和L2科学空间任务。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Payload data transmitter evolution for scientific missions: New capabilities for L2 and beyond

The work presented in this paper aims at illustrating the improvements foreseen for the Payload Data Transmitter of Near Earth and Deep Space scientific missions. Taking advantage of technology evolution combined with innovative architectures and advanced digital signal processing, the paper shows how to increase dramatically the data return in severely power-constrained scenarios, typical of Deep Space and L2 scientific space missions.

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2014 7th Advanced Satellite Multimedia Systems Conference and the 13th Signal Processing for Space Communications Workshop (ASMS/SPSC)

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