Ki-Ho Lee, Hyun-Ho Choi*, and Jung-Ryun Lee*,
"Embedding Multiplexing Gain from Semantic Similarity via Signed User-Wise Attention",
IEEE Transactions on Signal ProcessingSubmitted
Ki-Ho Lee, Hyun-Ho Choi*, and Jung-Ryun Lee*,
"Progressive-Spread Multiple Access for Load-Adaptive Semantic Communications",
IEEE Transactions on Wireless CommunicationsSubmitted
Ki-Ho Lee, Hyun-Ho Choi*, and Jung-Ryun Lee*,
"Mask-as-Key Secure Multiple Access for Semantic Communications: Physical-Layer Encryption and Jamming Robustness",
IEEE Transactions on Information Forensics & SecuritySubmitted
Ki-Ho Lee, Hyun-Ho Choi*, and Jung-Ryun Lee*,
"Relevance-Aware Semantic Multiple Access via Meta-Learned User-Wise Cross-Attention",
IEEE Transactions on CommunicationsSubmitted
Ki-Ho Lee, Hyun-Ho Choi*, and Jung-Ryun Lee*,
"Affinity-Aware Embedding Division Multiple Access for Multi-User Semantic Communications",
IEEE Transactions on Vehicular TechnologySubmitted
Ki-Ho Lee, Hyun-Ho Choi*, and Jung-Ryun Lee*,
"Semantic Multiplexing Gain in Wireless Systems via Expanded Embeddings: A BERT Case Study",
IEEE Communications LettersUnder Revision
Ki-Ho Lee, Hyun-Ho Choi*, and Jung-Ryun Lee*,
"Scaling Shared-Embedding Multiple Access to Foundation-Model Vocabularies",
IEEE Wireless Communications LettersSubmitted
Ki-Ho Lee, Hyun-Ho Choi*, and Jung-Ryun Lee*,
"AI-Native Multi-User Semantic Waveforms via Meta-Learned Attention for Channel Dynamics",
IEEE Transactions on CommunicationsSubmitted
Ki-Ho Lee, Hyun-Ho Choi*, and Jung-Ryun Lee*,
"Signed User-Wise Attention and Meta-Learning for 6G AI-RAN Multi-User Semantic Communications",
IEEE Journal on Selected Areas in CommunicationsSubmitted
Ki-Ho Lee, Hyun-Ho Choi*, and Jung-Ryun Lee*,
"Semantic Multiple Access via Structured Shared-Private Embeddings in Mobile Networks",
IEEE Transactions on Mobile ComputingUnder Revision
2026
Ki-Ho Lee, Hyun-Ho Choi*, and Jung-Ryun Lee*,
"Contrastive Embedding Multiplexing for Multi-User Semantic Communication Systems",
IEEE Signal Processing Letters,
vol. 33, pp. 3806-3810, Sep. 2026.
IF 3.6 · Top 39.1%
Ki-Ho Lee, Hyun-Ho Choi*, and Jung-Ryun Lee*,
"Context-Aware Embedding Masking Based on Reinforcement Learning for Semantic Multiplexing",
IEEE Wireless Communications Letters,
vol. 15, pp. 4459-4463, Aug. 2026.
IF 5.1 · Top 24.7%
Ki-Ho Lee, Hyun-Ho Choi, and Jung-Ryun Lee*,
"Attention-Driven Interference Alignment for Multi-User Semantic Communications",
IEEE Trans. on Vehicular Technology,
vol. 75, no. 6, pp. 11843-11848, Jun. 2026.
IF 7.5 · Top 11.2%
Ki-Ho Lee, Hyun-Ho Choi*, and Jung-Ryun Lee*,
"Transformer-Based Shared Embedding for Scalable Multiple Access in Semantic Communications",
IEEE Journal on Selected Areas in Communications,
vol. 44, pp. 2622-2637, Feb. 2026.
IF 16.8 · Top 1.2%
2025
Ki-Ho Lee, Hyun-Ho Choi, and Jung-Ryun Lee*,
"Attention-Driven Semantic Transmission Scheme for AI-Native Wireless Communications",
IEEE Communications Letters,
vol. 30, pp. 287-291, Nov. 2025.
IF 4.5 · Top 39%