NOMA in cooperative underlay cognitive radio networks under imperfect SIC

DT Do, AT Le, BM Lee - IEEE Access, 2020 - ieeexplore.ieee.org
… on imperfect successive interference cancellation (SIC) at the … of imperfect SIC. Simulation
results verify our analytical results. … Moreover, we also consider impact of the imperfect SIC to …

Overlay cognitive IoT-based full-duplex relaying NOMA systems with hardware imperfections

CK Singh, PK Upadhyay - IEEE Internet of Things Journal, 2021 - ieeexplore.ieee.org
… residual HIs in IoT devices and imperfect SIC (ISIC) in NOMA … assumed ideal conditions of
perfect SIC (P-SIC) in NOMA and … While few recent works have considered the impact of I-SIC […

Performance of energy and spectrally efficient AF relay-aided incremental CDRT NOMA-based IoT network with imperfect SIC for smart cities

A Jee, S Prakriya - IEEE Internet of Things Journal, 2022 - ieeexplore.ieee.org
Internet-of-things (IoT) network in which source shares the direct as well as the relayed links
to the IoT … Considering practical imperfect successive interference cancellation (SIC), we …

Resource allocation for NOMA based heterogeneous IoT with imperfect SIC: A deep learning method

M Liu, T Song, L Zhang, G Gui - 2018 IEEE 29th Annual …, 2018 - ieeexplore.ieee.org
SIC decoding is difficult to be achieved perfectly. Therefore, the NOMA based IoT is studied
under the imperfect SIC … If we define as the residual power parameter for the imperfect SIC, …

Performance analysis and deep learning design of underlay cognitive NOMA-based CDRT networks with imperfect SIC and co-channel interference

TH Vu, TV Nguyen, DB da Costa… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
… subject to co-channel interference, imperfect SIC, and imperfect CSI. The main … imperfect
SIC, co-channel interference caused by multi-antennas primary transmitters, and the imperfect

Cooperative NOMA-enabled SWIPT IoT networks with imperfect SIC: Performance analysis and deep learning evaluation

TH Vu, TV Nguyen, S Kim - IEEE Internet of Things Journal, 2021 - ieeexplore.ieee.org
… far IoT user, we propose reactive and proactive relay selection protocols together with
time-power energy harvesting mechanism under imperfect … Toward real-time configurations in IoT

Backscatter sensors communication for 6G low-powered NOMA-enabled IoT networks under imperfect SIC

M Ahmed, WU Khan, A Ihsan, X Li, J Li… - IEEE Systems …, 2022 - ieeexplore.ieee.org
… multicell, considering intercell interference and imperfect SIC decoding. Thus, the … of IoT
devices, and RC in each cell to investigate the EE of the NOMA BC network under imperfect SIC

Short packet communications for cooperative UAV-NOMA-based IoT systems with SIC imperfections

TT Nguyen, SQ Nguyen - Computer Communications, 2022 - Elsevier
… performance metric of the system considering SPC, we derive the closed-form and asymptotic
expressions of average BLER of the destination nodes for both perfect and imperfect SIC. …

Short-packet communications for UAV-based NOMA systems under imperfect CSI and SIC

TH Vu, TV Nguyen, QV Pham… - … on Cognitive …, 2022 - ieeexplore.ieee.org
… coding and successive interference cancellation (SIC) are implemented at the transmitter …
contains undesired residual interference, ie, imperfect SIC (ipSIC) phenomenon, causing the …

Secure 5G downlink NOMA cognitive relay network: joint the impact of imperfect spectrum sensing and outdated CSI

M Zhang, X Wang, E Li, G Yang, X Wang - Wireless Networks, 2024 - Springer
… And the imperfect spectrum sensing, imperfect SIC and NOMA … cognitive relay network with
NONA principle, so this paper fills this gap. Considering the outdated CSI and imperfect SIC