Energy Harvesting Optimization of Uplink-NOMA System for IoT Networks Based on Channel Capacity Analysis Using the Water Cycle Algorithm. - Ibrahim Serhat Bulut; Haci Ilhan (IEEE Trans. Green Commun. Netw., 2021)

Enhanced performance analysis with exact solutions for downlink-NOMA system in vehicular communications. - Ibrahim Serhat Bulut; Haci Ilhan (Veh. Commun., 2022)

Unified performance analysis with exact solutions for uplink non-orthogonal multiple access system-based cellular networks. - Ibrahim Serhat Bulut; Haci Ilhan; Omar Gatera (Int. J. Commun. Syst., 2023)