科研之友
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摘要
In this study, a novel relay-assisted coded cooperation scheme used in the stratospheric communication system is proposed. The corresponding research and performance analyses especially focus on the relay-assisted coded cooperation device-to-device (D2D) communication under the co-channel interference (CCI) in the stratospheric communication system platform is given. The purpose of the proposed coded cooperation scheme is to reach a better performance of multi-user communications with higher capacity especially under CCI. The relay-assisted D2D communication idea is introduced here to choose the best relay platform in the stratospheric communication system, and a novel approach to select the best relay node (BSR) is also proposed in the study. Both the theoretical analyses and the computer simulation results show that the proposed approach can reduce the outage probability and the average symbol error rate (SER) more efficiently than the conventional methods under the circumstances without BSR selection and without relay-assisted coded cooperation.
