- H. Dang-Ngoc, B. Ho-Quoc and K. Ho-Van, "Key Secrecy Performance Metrics of Overlay Networks with Energy Scavenging and Artificial Noise," 2020 4th International Conference on Recent Advances in Signal Processing, Telecommunications & Computing (SigTelCom), Hanoi, Vietnam, 2020, pp. 77-81.
- N. Pham-Thi-Dan, B. Ho-Quoc, K. Ho-Van, T. Do-Dac, P. Nguyen-Huu, S. Vo-Que, S. Pham-Ngoc, L. Pham-Hong, "Secrecy Throughput Analysis of Energy Scavenging Overlay Networks with Artificial Noise," 2020 International Conference on Advanced Technologies for Communications (ATC), Nha Trang, Vietnam, 2020, pp. 90-94.