… For underlay D2D communication, non-orthogonal resource … of the cell and multiple users
are uniformly distributed in the … , we have left this consideration as future work. It should be …

… and investigates a cooperative non-orthogonal multiple access scheme that is based on
spectrum sensing (CNOMA-SS), where the primary user intends to communicate with the base …

… The review of this article was coordinated by Dr. Xiaodai Dong. (Corresponding authors: …
The proposed architecture can meet the increasing demand in the future networks, and can be …

… coordination of low-power small cells. Also, the heterogeneity structure and newer modulation
and multiple access … It is separated into coordination methods such as ICIC and enhanced …

… non-orthogonal multiple access. This paper shows that the proposed non-orthogonal
multiple access … the definition of the transmission power is definitely one of our future works. …

… non-orthogonal multiple access (NOMA)-based systems have now become a prevailing trend
for future communications… forms through a three-dimensional coordinate system, which is …

… for constructing various wireless networks, such as device-to-device networks [14], location
… Cartesian coordinate system, where the horizontal coordinates of the i-th user and the UAV …

… The associate editor coordinating the review of this … The non-orthogonal multiple
access (NOMA) technology, where the mutual interference is manageable and the non-orthogonal …

… The review of this article was coordinated by Dr. Zhiguo … , the power domain non-orthogonal
multiple access (PD-NOMA… the delay that may appears in future wireless networks. Uplink …

… The associate editor coordinating the review of this article … In the future, we will focus on
the system models considering … allocation in device-to-device communication using cognitive …