| 2017 | VTC | MAC Protocol for Opportunistic Spectrum Access in Multi-Channel Cognitive Relay Networks. | Thi My Chinh Chu, Hans-Jrgen Zepernick, Hoc Phan |
| 2016 | VTC | A Secure Network Coding Based Modify-and-Forward Scheme for Cooperative Wireless Relay Networks. | Quoc-Tuan Vien, Tuan Anh Le, Huan Xuan Nguyen, Hoc Phan |
| 2016 | WCNC | On throughput and quality of experience in cognitive radio networks. | Hung Tran, Hans-Jrgen Zepernick, Hoc Phan |
| 2015 | VTC | Amplify-and-Forward Relay Networks with Underlay Spectrum Access over Frequency Selective Fading Channels. | Hoc Phan, Thi My Chinh Chu, Fu-Chun Zheng |
| 2014 | PIMRC | Performance evaluation of cognitive multi-relay networks with multi-receiver scheduling. | Thi My Chinh Chu, Hans-Jrgen Zepernick, Hoc Phan |
| 2013 | VTC | Opportunistic Spectrum Access for Cognitive Amplify-and-Forward Relay Networks. | Thi My Chinh Chu, Hoc Phan, Hans-Jrgen Zepernick |
| 2013 | VTC | MIMO Incremental AF Relay Networks with TAS/MRC and Adaptive Modulation. | Thi My Chinh Chu, Hoc Phan, Hans-Jrgen Zepernick |
| 2012 | PIMRC | Amplify-and-forward relay assisting both primary and secondary transmissions in cognitive radio networks over Nakagami-m fading. | Thi My Chinh Chu, Hoc Phan, Hans-Jrgen Zepernick |
| 2012 | WCNC | MIMO cooperative multiple-relay networks with OSTBCs over Nakagami-m fading. | Hoc Phan, Trung Quang Duong, Hans-Jrgen Zepernick |
| 2011 | VTC | SER of Amplify-and-Forward Cooperative Networks with OSTBC Transmission in Nakagami-m Fading. | Hoc Phan, Trung Quang Duong, Hans-Jrgen Zepernick |