*) J. M. Hamamreh, Abdulwahab Hajar, and Mohamedou Abewa, "Orthogonal Frequency Division Multiplexing With Subcarrier Power Modulation for Doubling the Spectral Efficiency of 6G and Beyond Networks." arXiv preprint arXiv:2002.07231 (2020).

*) Furqan, Haji M., Jehad Hamamreh, and Huseyin Arslan. "Physical Layer Security for NOMA: Requirements, Merits, Challenges, and Recommendations." arXiv preprint arXiv:1905.05064 (2019).

*) Furqan, H. M., Solaija, M. S. J., Hamamreh, J. M., & Arslan, H. (2019). Intelligent Physical Layer Security Approach for V2X Communication. arXiv e-prints, arXiv-1905. Intelligent Physical Layer Security Approach for V2X Communication - NASA/ADS (

*) A. M. Jaradat, J. M. Hamamreh and H. Arslan, "OFDM With Hybrid Number and Index Modulation," arXiv preprint arXiv:1911.03747 (2019).

*) J. M. Hamamreh, "A Novel Transceiver Architecture for Making Polar Codes Work Over Multipath Fading Channels as They Do Over AWGN Channels," 2019.

*) J. M. Hamamreh, "Physical Layer Security Against Eavesdropping in the Internet of Drone Communication Systems: An Overview," 2019.

*) J. M. Hamamreh, "OFDM-Subcarrier Index Selection with Artificially Interfering Signals for Improving the Physical Layer Security of IoT-5G Systems," 2019.