نویسندگان
1 دانشگاه صنعتی شیراز، استادیار، دانشکده مهندسی برق و الکترونیک
2 دانشگاه صنعتی شیراز، دانشجو، دانشکده مهندسی برق و الکترونیک
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسندگان [English]
The In-Band Full-Duplex (IBFD) technique is attracting a great deal of attention thanks to its ability to simultaneously transmit and receive the information over the same frequency band. IBFD has the potential to double the spectral efficiency and system capacity, compared to conventional Half-Duplex (HD) schemes. However, strong self-interference caused by simultaneous transmission and receiption over the same frequency band, renders the feasibility of IBFD in practice. Recently, advanced self-interference cancellation techniques are proposed to address this issue. In this paper, an IBFD relay network with Simultaneous Wireless Information and Power Transmission (SWIPT) is introduced that applies multiple relays. We propose a joint antenna-and-relay selection scheme that decreases the complexity and increases the ergodic capacity. We provide simulation results for the outage probability and the ergodic capacity. The results show that the IBFD system outperforms the HD system, for a certain range of self-interference power.
کلیدواژهها [English]