… combines fractional programming with alternating optimization of main and passive … NOMA system assisted by active RISs and rate optimization. They combined active RISs with NOMA …
R Zhang, X Pang, J Tang, Y Chen… - IEEE Wireless …, 2020 - ieeexplore.ieee.org
… jointly optimized the UAV location and transmit power in NOMA-UAV networks via updating … Gui, “DSF-NOMA: UAV-assisted emergency communication technology in a heterogeneous …
… SN) of the AmBC NOMA-assisted IoT system relying on the CR paradigm as illustrated in Fig… 24] which focused on optimization of the system performance of AmBC NOMA networks, our …
… performance of SWIPT assisted cooperative NOMA (SWIPT - … energy efficiency optimization using NOMA under combined … methods of optimizing energy efficiency for NOMA based 5G …
S Zhang, W Chen, Q Wu, Z Liu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
… Uplink RSMA reduces to uplink NOMA if the … to NOMA, RSMA derives its advantages from two key factors. Firstly, the number of decoding orders in RSMA is larger than that in NOMA, …
… optimization problem to maximize the total SE in FD-NOMA … a permutation problem to optimize UL users’ decoding order. … the FD system to jointly perform NOMA. Therefore, a promising …
… optimization for CR-NOMA systems were also analyzed in [15] and [16]. In [15], an EE optimization … We consider a relay-assistedNOMA scheme with SWIPT in cooperative cognitive …
SK Saraswat, VK Deolia, A Shukla - Journal of Electrical Engineering, 2023 - sciendo.com
… Finally, MOGA was used to resolve the non-convex optimization issue for power assignment in NOMA based IoTs. Extensive experiments were drawn by utilizing the Monte Carlo …
… This paper studied the multi-carrier SDMA-NOMACR and its potential capabilities to … multi-carrier SDMANOMACR system outperformed the conventional OFDMA CR-based system in …