… CUE rates, so that the sum rate (SR) of CUEs is maximized. … SCMA-enabled system, the
BS then attempts to maximize … , we consider an SCMA-enabled cellular network with 6 uplink …

… has been studied in [27] and a joint sumrate optimization of cellular users and D2D users …
In [28], another sum rate maximization problem in underlay SCMA D2D networks has been …

… is device-to-device (D2D) communications. Therefore, we utilize the SCMA cellular
network coexisting with … Sheng, et al., “Sum rate maximization in underlay scma device-to-device …

… To maximize the utilization of resources we consider that the identical SCMA codes can be
used by both DUEs and CUEs. We then propose the problem of sumrate maximization that is …

… was utilized to maximize the sum rate in D2D underlay SCMA networks. These simulation …
that the sum rate of D2D communications with the use of SCMA in an LTE network is improved…

… Some key technologies for 5G systems include device-to-device (D2D) communication,
non-… Li, “Sum rate maximization in underlay SCMA Device-to-Device networks,” in Proc. IEEE …

… ABSTRACT The cellular network coexisting with device-to-device (… under both overlay mode
and underlay mode, where the … and sum rate maximization for the SCMA cellular network …

… of global green communication, we set the maximization of the system’s energy efficiency …
the system sum rate, herein, namely the HD-D2D scheme. We can see the system sum rate of …

… Specifically, in [12]–[15], radio resource allocation for physical layer security in device-to-device
(D2D) communications was investigated to improve the system secrecy …

… To alleviate interference and improve sum-rate, we establish a multivariable resource
optimization … Li, “Sum rate maximization in underlay SCMA device-to-device networks,” 2016 IEEE …