60 GHz wireless communication systems with radio-over-fiber links for indoor wireless LANs. - Ajung Kim 001; Young Hun Joo; Yungsoo Kim (IEEE Trans. Consumer Electron., 2004)

Photonic CDMA Systems with Security Physical Layers. - Ajung Kim 001 (IEEE Commun. Lett., 2011)

Capacity Scaling of Infrastructure-Supported Erasure Networks. - Won-Yong Shin; Ajung Kim 001 (IEEE Commun. Lett., 2011)

Degrees-of-Freedom Based on Interference Alignment with Imperfect Channel Knowledge. - Won-Yong Shin; Muryong Kim; Hyoseok Yi; Ajung Kim 001; Bang Chul Jung (IEICE Trans. Commun., 2011)

Radio over Fiber Systems for Small Cell Wireless Communications. - Ajung Kim 001; K. Cho; J. Choi (PHOTOPTICS, 2016)

A Transport Scheme for Reducing Delays and Jitter in Ethernet-Based 5G Fronthaul Networks. - Muhammad Waqar; Ajung Kim 001; Peter K. Cho (IEEE Access, 2018)

A Study of Fronthaul Networks in CRANs - Requirements and Recent Advancements. - Muhammad Waqar; Ajung Kim 001; Peter K. Cho (KSII Trans. Internet Inf. Syst., 2018)

A Performance Analysis of 5G Fronthaul Networks for Long-Distance Communications. - Muhammad Waqar; Ajung Kim 001; Je Joon Yoon (Wireless Days, 2019)

A Novel Approach Based on Quantum Key Distribution Using BB84 and E91 Protocol for Resilient Encryption and Eavesdropper Detection. - Noor Ul Ain; Muhammad Waqar; Anas Bilal; Ajung Kim 001; Haider Ali 001; Umair Ullah Tariq; Muhammad Shahroz Nadeem (IEEE Access, 2025)