… of NOMA for uplink cellular machine-to-machine systems is studied in [20], and it is shown that transmitting … Unlike previous works, in this paper, PA for uplinkNOMA is investigated to …
In this paper, we propose two novel cooperative-non-orthogonal-multiple-access (C-NOMA) and cooperative-rate-splitting-multiple-access (C-RSMA) schemes for uplink user …
… and uplinkNOMA, we theoretically derive the NOMA dominant condition for each individual user in a two-user NOMA … , each user transmits its individual signal xi with a transmitpower pi …
Z Ding, R Schober, HV Poor - IEEE Transactions on Wireless …, 2016 - ieeexplore.ieee.org
… NOMA. In this paper, a novel MIMO-NOMA framework for downlink and uplinktransmission is … In this paper, we assume that the total transmissionpower from one user pair is normalized …
Z Yang, Z Ding, P Fan… - IEEE transactions on …, 2016 - ieeexplore.ieee.org
… power constraint is therefore useful to measure inter-group interference [14]. For uplink NOMA… user, otherwise a significant amount of transmissionpower is to be consumed at user v in …
… In this section, we discuss the basic concepts of downlink and uplinkNOMA considering m users with distinct channel gains in a cluster. The power domain multiplexing is applied to …
MA Sedaghat, RR Müller - IEEE Transactions on Wireless …, 2018 - ieeexplore.ieee.org
… To this end, we consider the general problem of user pairing in NOMAuplink in a cellular network with some fixed power allocation schemes. We consider the investigation of optimum …
… We consider a two-user uplinkNOMA scenario where a CCU directly communicates … uplink NOMA, a user can transmit its signal at either maximum power or controlled transmitpower …
M Liu, J Zhang, K Xiong, M Zhang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
… power control in the uplink multiple-input single-output non-orthogonal multiple access (MISO-NOMA… A joint optimization problem is formulated to minimize the system transmitpower. …