… The proposed solution unveils that information beamforming from the access point in the …
To capture the impact of imperfect CSI knowledge of the eavesdropper’s channels on the …

Current studies that apply reinforcement learning (RL) to dynamic spectrum access (DSA)
problems in wireless communications systems mainly focus on model-free RL (MFRL). …

… the hardware impairments and imperfect CSI on spectrum sharing multiple-relay networks
was … This work neither study the the effect of hardware impairments and imperfect CSI on the …

… ) first and then connect with an access point (AP) using … imperfect phase shifts or hardware
impairments, however, this has not yet been fully studied in the RIS assisted WP IoT networks. …

… When both the RIS-related and direct CSI are imperfect for the BS, we investigate the robust
beamforming design with hardware impairments at the IoTDs and the BS. Considering the …

… fiber-based access networks [2]. Yet, as end users are starting to take network connectivity for
… Consequently, to satisfy the need of reliable access, dependability of access networks has …

… ) inspired non-orthogonal multiple-access (NOMA). Such NOMA … In this paper, problem of
hardware impairment-aware design … We also evaluate worse case as imperfect CSI raised. We …

… affected by HI due to the imperfect production of electronic components such as power
amplifiers and mixers. At the transmitter, HI results in distortion noise which causes a mismatch …

… heterogeneous networks under non-ideal hardware and imperfect … networks have been
extensively studied in RIS-aided cellular networks [4], RISaided non-orthogonal multiple access …

… (FD), cognitive radio (CR), and non-orthogonal multiple access (NOMA) have been proposed
to satisfy the capacity requirements of future wireless networks [1]–[4]. Since the MIMO …