Articles with "relay user" as a keyword



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Design in Power-Domain NOMA: Eavesdropping Suppression in the Two-User Relay Network with Compensation for the Relay User

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Published in 2018 at "Mobile Networks and Applications"

DOI: 10.1007/s11036-017-0965-z

Abstract: Non-orthogonal multiple access (NOMA) is becoming important in 5G, therefore, it is widely researched. Note that the users served in NOMA are often paired to prevent excessive interference. However, if the channel condition of direct… read more here.

Keywords: user; relay; channel condition; indirect communication ... See more keywords
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SER of TAS-MRC With Relay and User Selection in MIMO-Relay Systems Over Non-Identical Nakagami Fading Channels

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Published in 2017 at "IEEE Communications Letters"

DOI: 10.1109/lcomm.2017.2686879

Abstract: We investigate the symbol error rate (SER) of a transmit antenna selection (TAS)-maximal ratio combining (MRC) with relay and user selection in multiple-input multiple-output systems over non-identical Nakagami fading channels. This letter derives the exact… read more here.

Keywords: identical nakagami; selection; user selection; non identical ... See more keywords