2 papers
cs.IT2022
On the Performance of Deep Learning-based Data-aided Active User Detection for GF-SCMA System
Minsig Han, Ameha Tsegaye Abebe, Chung G. Kang
The recent works on a deep learning (DL)-based joint design of preamble set for the transmitters and data-aided active user detection (AUD) in the receiver has demonstrated a signi…
cs.IT2021
Deep Learning-based Codebook Design for Code-domain Non-Orthogonal Multiple Access Approaching Single-User Bit Error Rate Performance
Minsig Han, Hanchang Seo, Ameha Tsegaye Abebe +1
A general form of codebook design for code-domain non-orthogonal multiple access (CD-NOMA) can be considered equivalent to an autoencoder (AE)-based constellation design for multi-…