… This section will provide the optimal solution of M users downlinkNOMA transmission in the joint metrics of sum spectral efficiency and total network energy efficiency. These metrics can …
D Ni, L Hao, QT Tran, X Qian - IEEE Access, 2018 - ieeexplore.ieee.org
… As shown in Fig.1, we consider a downlinkNOMA heterogeneous network, involving one macro base station (MBS) located at the center of the macrocell and one overlaid small BS (…
… To achieve this for the weak user, CR-inspired PA can be applied, where NOMA is considered as a special case of CR networks, and the weak user is viewed as a primary user [5]. …
M Salehi, H Tabassum… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
… • We derive the moments of CSP for uplink and downlinkNOMA in Poisson cellular networks. This allows us to study the traditional success/coverage probability (which is the 1-st …
… downlink and uplink IRS-aided NOMA and OMA networks. Besides, since the aim of deploying IRSs is to improve the service coverage and NOMA … consider a NOMAnetwork in which a …
… downlinkNOMA scheme to enable concurrent data transmissions from an AP to multiple users. Our NOMA … For such a network, we propose a downlinkNOMA framework to support multi…
… In this paper, focusing on a downlinkNOMAnetwork with one base station (BS), … NOMA users. Different from the user paring design in [14] and [15], we assume that all legitimate NOMA …
Z Zhang, H Sun, RQ Hu - IEEE Journal on Selected Areas in …, 2017 - ieeexplore.ieee.org
… In the downlinkNOMA system, two different NOMA group pairing schemes are considered, based on which theoretical results on outage and achievable data rates are derived. In the …
F Fang, J Cheng, Z Ding - IEEE Transactions on Vehicular …, 2018 - ieeexplore.ieee.org
… In this system, we consider a downlinkNOMA heterogeneous network shown as Fig. 1, in which one MBS is located in the center of the macrocell. The MBS serves M macrocell users (…