In this paper, we investigate energy efficiency (EE) maximization in multicell multicarrier non-
orthogonal multiple access (MCMC-NOMA) networks with hardware impairments (HIs). We …

Non-orthogonal multiple access (NOMA) has emerged as a significant technique for 5G
wireless networks because it increases device connectivity, spectral efficiency, and energy …

In this paper, energy efficient power allocation is considered for a multiuser uplink non-
orthogonal multiple access (NOMA) system under quality of service (QoS) constraints. Due …

In this letter, we consider a downlink non-orthogonal multiple access (NOMA) system where
a base station (BS) simultaneously communicates with multiple users. These users are …

In this paper, we investigate the energy efficiency (EE) maximization in multi-cell multi-
carrier non-orthogonal multiple access (MCMC-NOMA) networks. To achieve this goal, an …

In this paper, we studied the joint subchannel and power allocation problem to maximize
energy efficiency (EE) for the multi-carrier non-orthogonal multiple access (MC-NOMA) …

As energy efficiency (EE) is a key performance indicator for the future wireless network, it
has become a significant research field in communication networks. In this paper, we …

Non-orthogonal multiple access (NOMA) has been considered a promising technique for the
fifth generation (5G) mobile communication networks because of its high spectrum …

This paper studies user scheduling and power allocation problem to maximize the energy
efficiency (EE) for non-orthogonal multiple access (NOMA) in downlink Coordinated Multi …

In this letter, to minimize the total transmit power with constraints of the user data rate
requirements, the radio resource allocation problem for multi-cell and multi-carrier non …