在极低信噪比下实现突发接收的高效接收机结构

2017 14th International Conference on Telecommunications (ConTEL) Pub Date : 2017-06-01 DOI:10.23919/ConTEL.2017.8000038

J. Ebert, H. Schlemmer, Eral Türkyilmaz, J. Rivera-Castro, S. Cioni, W. Gappmair

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引用次数: 1

摘要

在交互式卫星通信系统中，自适应编码和调制是一种适合的对抗措施，以减轻频率范围(如ka波段)的高衰减动态。因此，需要在低信噪比和极低信噪比下支持操作的接收器。在本文中，我们提出了一种专门用于微波时分多址系统突发接收的接收机结构，因为它通常用于卫星系统的返回链路。

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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An efficient receiver architecture for burst reception at very low SNR

In interactive satellite communication systems, adaptive coding and modulation is a suitable countermeasure to mitigate the high fade dynamics of frequency ranges like the Ka-band. Consequently, receivers that support operation at low and very low SNR are required. In this paper, we present such a receiver structure dedicated for burst reception in a MF-TDMA system, as it is typically adopted in the return link of satellite systems.

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2017 14th International Conference on Telecommunications (ConTEL)

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