7 citations · 9 across the 4 of their papers we have counts for
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eess.SP2019★ 7 cited
Deep Neural Network Based Active User Detection for Grant-free NOMA Systems
Wonjun Kim, Youngjun Ahn, Byonghyo Shim
As a means to support the access of massive machine-type communication devices, grant-free access and non-orthogonal multiple access (NOMA) have received great deal of attention in…
eess.SP2019
Channel aware sparse transmission for ultra low-latency communications in TDD systems
Wonjun Kim, Hyoungju Ji, Byonghyo Shim
Major goal of ultra reliable and low latency communication (URLLC) is to reduce the latency down to a millisecond (ms) level while ensuring reliability of the transmission. Since t…