PROJECT TITLE :

Hybrid Satellite Terrestrial Relay Networks With Cooperative Non-Orthogonal Multiple Access - 2018

ABSTRACT:

During this letter, we tend to investigate the outage likelihood (OP) and ergodic capacity of the downlink hybrid satellite terrestrial relay networks (HSTRNs) with a cooperative non-orthogonal multiple access (C-NOMA) scheme, in which a user with better channel condition acts as a relay node and forwards information to other users, so alleviating the masking impact of users with poor channel conditions in heavy shadowing. Specifically, the exact analytical expression for the OP of the thought-about system comes. Furthermore, the ergodic capacity expression is additionally developed to facilitate performance analysis of the proposed framework. Finally, the simulations are provided to indicate the impact of key parameters on the thought of system and the prevalence of introducing the C-NOMA theme to the HSTRNs.