MT Nguyen, TH Vu, S Kim - IEEE Systems Journal, 2022 - ieeexplore.ieee.org
… Various insights into the operating conditions and effective design of the proposed CNOMA-CDRT-IoT system are analyzed and demonstrated via Monte-Carlo simulation. Our asymp…
… transmission (CDRT) systems with an untrusted relay. The physical-layer network coding (PNC… We investigate the secrecy performance of the NOMA-based CDRT systems with the PNC …
… , this paper considers a more general SNCDRT network by assuming Nakagami-m fading and multiple relays, where a DRS strategy is designed depending on the availability of SI and …
… cancellation, ie, SIC design. Therefore, to realize NOMA for IoT networks, one possible solution … -powered cognitive IoT networks: Performance analysis and deep learning evaluation,” …
H Lei, M Yang, KH Park, N Saeed… - IEEE Internet of Things …, 2024 - ieeexplore.ieee.org
… network coverage and elevate overall system performance. The NOMA-based coordinated direct and relay transmission (CDRT) … In this work, we design power allocation schemes to …
This paper proposes a new scheme to enhance the secrecy performance of a NOMA-based coordinated direct relay transmission system (NOMA-CDRT) with an untrusted relay. The …
TT Chan, H Pan - Journal of Communications and Networks, 2023 - ieeexplore.ieee.org
… in error-prone wireless networks, TDMA-CDRT and NOMA-CDRT are not superior to each … AoI of CDRTnetworks. To address the above dilemma, we design a hybrid CDRT scheme …
Y Xu, G Wang, B Li, S Jia - IEEE Access, 2019 - ieeexplore.ieee.org
… wireless networks, a D2D communication assisted uplink CDRT using … has been designed for hybrid D2D and cellular networks to … In [21], another joint design scheme, namely joint …
Y Xu, G Wang, L Zheng, S Jia - IET Communications, 2018 - Wiley Online Library
… a key potential strategy in 5G networks [25]. Since SE is an important measure for 5G networks, most of the current research on combining NOMA and CDRT aiming to improve SE and …