Scholarlink

In this work, a cooperative satellite-aerial-terrestrial communication (CSATC) system, which consists of a satellite transmitter (S), an aerial relay (R), and a group of terrestrial receivers ( \(\mathrm{{D}}_i\) , \(1 \le i \le N\) ), is considered, as shown in Fig. 4.1. Specifically, S delivers its information to terrestrial receivers via the help of R, due to the deep fading between S and D, and the hardware limitations of terrestrial receivers (e.g., wireless sensors and common mobile phones) on realizing large-size radio-frequency receiving front end. Decode-and-forward (DF) relay scheme is adopted at R to process and forward the received signals from S.

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Satellite-Aerial-Terrestrial Communications

  • 章节

  • 发表日期：

    2025年

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  • Haoxing Zhang,
  • Gaofeng Pan,
  • Shuai Wang,
  • Mohamed-Slim Alouini

摘要

In this work, a cooperative satellite-aerial-terrestrial communication (CSATC) system, which consists of a satellite transmitter (S), an aerial relay (R), and a group of terrestrial receivers ( \(\mathrm{{D}}_i\) , \(1 \le i \le N\) ), is considered, as shown in Fig. 4.1. Specifically, S delivers its information to terrestrial receivers via the help of R, due to the deep fading between S and D, and the hardware limitations of terrestrial receivers (e.g., wireless sensors and common mobile phones) on realizing large-size radio-frequency receiving front end. Decode-and-forward (DF) relay scheme is adopted at R to process and forward the received signals from S.