Search Results for author: Jens Zander

Found 4 papers, 0 papers with code

Simple HF antenna efficiency comparisons using the WSPR system

no code implementations19 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.

Digital Twin Assisted Risk-Aware Sleep Mode Management Using Deep Q-Networks

no code implementations30 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.

Decision Making Management +1

Location-Aided Beamforming in Mobile Millimeter-Wave Networks

no code implementations19 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.

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