Impact of HPA nonlinearity on the performance of power domain OFDM-NOMA system
M Mounir, MB El Mashade… - Engineering …, 2022 - iopscience.iop.org
Non-orthogonal multiple access (NOMA) is expected to be used in beyond fifth-generation
(B5G) and sixth-generation (6G) mobile networks to support ultra-massive connectivity …
(B5G) and sixth-generation (6G) mobile networks to support ultra-massive connectivity …
Nonlinear effects in NOMA-OFDM systems: Analytical signal characterization and receiver design
OBH Belkacem, R Dinis… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Non orthogonal multiple access (NOMA) is being considered a key technology for future
communications. In this paper, we provide an analytical characterization of downlink NOMA …
communications. In this paper, we provide an analytical characterization of downlink NOMA …
Bit error rate analysis of NOMA-OFDM in 5G systems with non-linear HPA with memory
The orthogonal frequency division multiplexing (OFDM) and the non-orthogonal multiple
access (NOMA) scheme are presented as promising techniques to meet the requirement of …
access (NOMA) scheme are presented as promising techniques to meet the requirement of …
Signal quality improvement in downlink power domain NOMA with blind nonlinear compensator and frequency domain equalizer
J Nagai, K Ishibashi, Y Yamao - IEICE Transactions on …, 2022 - search.ieice.org
The non-orthogonal multiple access (NOMA) approach has been developed in the fifth-
generation mobile communication systems (5G) and beyond, to improve the spectrum …
generation mobile communication systems (5G) and beyond, to improve the spectrum …
Nonlinear effects in NOMA signals: Performance evaluation and receiver design
Non-orthogonal multiple access (NOMA) is being considered a key technology for 5G
systems. In this work, we consider power-domain NOMA schemes for downlink orthogonal …
systems. In this work, we consider power-domain NOMA schemes for downlink orthogonal …
On the receiver design for nonlinear NOMA-OFDM systems
Besides traditional orthogonal multiple access (OMA), 5G and other future wireless
communication systems will also involve non-orthogonal multiple access (NOMA). In that …
communication systems will also involve non-orthogonal multiple access (NOMA). In that …
BER performance of NOMA downlink for AWGN and Rayleigh fading channels in (SIC)
Non-orthogonal multiple access (NOMA) is a great option for an upcoming radio access
network due to its ability to provide enormous connections and high spectral efficiency …
network due to its ability to provide enormous connections and high spectral efficiency …
Uplink OFDM based NOMA plagued with carrier frequency offset errors
Non-orthogonal multiple access (NOMA) scheme has been recognized as a promising
candidate for future generation networks. In order to achieve a superior spectral efficiency …
candidate for future generation networks. In order to achieve a superior spectral efficiency …
Capacity Analysis and Throughput Maximization of NOMA with Nonlinear Power Amplifier Distortion
In future B5G/6G broadband communication systems, non-linear signal distortion caused by
the impairment of transmit power amplifier (PA) can severely degrade the communication …
the impairment of transmit power amplifier (PA) can severely degrade the communication …
A low-PAPR hybrid NOMA based on constant envelope OFDM
S Gong, L Dan - 2023 IEEE 98th Vehicular Technology …, 2023 - ieeexplore.ieee.org
The problem of high peak-to-average-power-ratio (PAPR) is a major drawback of orthogonal
frequency-division multiplexing (OFDM) technique, which is also the challenge of OFDM …
frequency-division multiplexing (OFDM) technique, which is also the challenge of OFDM …