Z Song, X Wang, Y Liu, Z Zhang - IEEE access, 2019 - ieeexplore.ieee.org
… the NOMA based SWIPT scheme in overlay CR network and underlay CR network. We implement NOMA … Furthermore, we implement SWIPT to the process so that the operation time of …
Y Yu, Z Yang, Y Wu, JA Hussein, WK Jia… - IEEE Access, 2019 - ieeexplore.ieee.org
… access (NOMA) into cooperative cognitiveradio (CR) networks with … wireless information and power transfer (SWIPT). For NOMA in cooperative CR networks with SWIPT, the cognitive …
… We consider a relay-assisted NOMA scheme with SWIPT in cooperative cognitiveradio networks, as shown in Figure 1, where a BS provides information transmission service to two …
… This paper presents an energy efficient cognitiveradio inspired NOMA framework aiming to cater simultaneous multicast services to both primary user and secondary user multicast …
F Zhou, Z Chu, H Sun… - 2018 IEEE International …, 2018 - ieeexplore.ieee.org
… the next generation wireless communication systems. The security of a NOMA CR network (… In this paper, a multiple-input single-output NOMA CRN relying on simultaneous wireless …
A Al-Refaei, MW Baidas - 2021 International Symposium on …, 2021 - ieeexplore.ieee.org
… simultaneous wireless information and power transfer (SWIPT… Specifically, SWIPT takes advantage of the RF signals’ ability … NOMA, cooperative relaying, cognitiveradio and SWIPT can …
X Wang, Z Na, KY Lam, X Liu, Z Gao, F Li… - IEEE access, 2019 - ieeexplore.ieee.org
… on SWIPT and CR-NOMA network, the research on EE for such network can still be further improved. Therefore, considering two CR networks modes, a SWIPT based CR-NOMA system …
M Hedayati, IM Kim - IEEE Transactions on Vehicular …, 2018 - ieeexplore.ieee.org
… Moreover, we study the performance of cognitiveradio inspired NOMA (CR-NOMA), in … CRNOMA, the analytical results show that CR-NOMA can outperform OMA in SWIPT systems only …
… In this paper, we investigate downlink transmissions in a cognitive MISO SWIPTNOMA system with L SUs, and M EH receivers that coexist with K PUs via the underlay scheme, as …