supported in part by the National Natural Science Foundation of China under Grants 62371158 and 62027802;in part by the Major Key Project of PCL under Grant PCL2024A01.
In the lunar missions,relay satellites on the various orbits play critical roles in the cislunar communications,i.e.telemetry and telecommand to the probers on the far side of moon,which could help achieving the const...
We study a downlink non-orthogonal multiple access (NOMA) system, in which a base station (BS) serves a near user and a far user on the same frequency band simultaneously. Due to physical obstacles or heavy shadowing,...
This work was supported in part by National Key Research and Development Project under Grants 2017YFE0119300 and 2019YFB2102300;in part by National Natural Science Foundation of China under Grants 61936014 and 61901302;in part by Shanghai Aerospace Science and Technology(SAST)Innovation Fund under Grant SAST2019-091;part by Fundamental Research Funds for the Central Universities(China)under Grant 22120190218;Part of this work has been published in IEEE/CIC ICCC 2019[1].
Recently,battery capacity and charging speed have been the bottlenecks of mobile communication networks.Energy harvesting(EH)relaying has become a promising solution for green 5th generation mobile communication with ...