| Title | Full-Duplex Amplify-and-Forward Relaying: Power and Location Optimization |
| Authors | Li, Shuai Yang, Kun Zhou, Mingxin Wu, Jianjun Song, Lingyang Li, Yonghui Li, Hongbin |
| Affiliation | Peking Univ, Sch Elect Engn & Comp Sci, State Key Lab Adv Opt Commun Syst & Networks, Beijing CB1, Peoples R China. Univ Sydney, Sch Elect & Informat Engn, Sydney, NSW 2006, Australia. |
| Keywords | Full duplex amplify-and-forward relay SER performance power allocation location optimization RESOURCE-ALLOCATION SELF-INTERFERENCE NETWORKS CHANNELS SYSTEMS |
| Issue Date | 2017 |
| Publisher | IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY |
| Citation | IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY.2017,66(9),8458-8468. |
| Abstract | In this paper, we consider a full-duplex (FD) amplify-and-forward relay system and optimize its power allocation and relay location to minimize the system symbol error rate (SER). We first derive the asymptotic expressions of the outage probability and SER performance by taking into account the residual self interference (RSI) in FD systems. We then formulate the optimization problem based on the minimal SER criterion. Analytical and numerical results show that optimized relay location and power allocation can greatly improve system SER performance, and the performance floor caused by the RSI can be significantly reduced via optimizing relay location or power allocation. |
| URI | http://hdl.handle.net/20.500.11897/471039 |
| ISSN | 0018-9545 |
| DOI | 10.1109/TVT.2017.2686872 |
| Indexed | SCI(E) |
| Appears in Collections: | 信息科学技术学院 区域光纤通信网与新型光通信系统国家重点实验室 |
