IEEE/ICACT20220184 Slide.10        [Big Slide]       Oral Presentation
In this section, we consider terrestrial users of vehicles with AESA antennas for satellite communications connected to terrestrial 5G networks. The terrestrial users transmit PDMA signals according to the QoS requirements, but the interference effect on the surrounding terminals increases as the power is set higher. Therefore, DSSS process is applied to reduce the interference effect. Our goal is to achieve both QoS control and interference reduction by our proposed DSSS-PDMA scheme.

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