no code implementations • 12 Jan 2023 • Sara Khosravi, Hossein S. Ghadikolaei, Jens Zander, Marina Petrova
In this paper, we develop an algorithm for joint handover and beam tracking in millimeter-wave (mmWave) networks.
no code implementations • 19 Sep 2022 • Jens Zander
Determining the efficiency of an HF-antenna by measurements requires is a complex procedure involving expensive equipment, calibrated instruments for field strengths.
no code implementations • 30 Aug 2022 • Meysam Masoudi, Ebrahim Soroush, Jens Zander, Cicek Cavdar
In this study, we model the problem of BS energy saving utilizing multiple sleep modes as a sequential MDP and propose an online traffic-aware deep reinforcement learning approach to maximize the long-term energy saving.
no code implementations • 19 May 2022 • Sara Khosravi, Hossein S. Ghadikolaeiy, Jens Zander, Marina Petrova
Nevertheless, the need for beamforming and directional communication between the transmitter and the receiver increases the complexity of the channel estimation and link establishment phase.