4 citations · 4 across the 4 of their papers we have counts for
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cs.IT2023
Faster-than-Nyquist Signaling in the Finite Time-Bandwidth Product Regime
Yong Jin Daniel Kim
This paper analyzes faster-than-Nyquist (FTN) signaling within a consistent framework based on a fixed time-bandwidth product (TBP), resolving potential ambiguities present in fini…
cs.IT2023★ 4 cited
Multicast and Unicast Superposition Transmission in MIMO OFDMA Systems with Statistical CSIT
Yong Jin Daniel Kim, David Vargas
We consider a downlink multicast and unicast superposition transmission in multi-layer Multiple-Input Multiple-Output (MIMO) Orthogonal Frequency Division Multiple Access (OFDMA) s…
cs.IT2018
Two-Layered Superposition of Broadcast/Multicast and Unicast Signals in Multiuser OFDMA Systems
David Vargas, Yong Jin Daniel Kim
We study optimal delivery strategies of one common and independent messages from a source to multiple users in wireless environments. In particular, two-layered superposition o…