As the deployment of 5G mobile radio networks gains momentum across the globe, the
wireless research community is already planning the successor of 5G. In this paper, we …

Future wireless networks will integrate sensing, learning, and communication to provide new
services beyond communication and to become more resilient. Sensors at the network …

Configuring millimeter wave links following a conventional beam training protocol, as the
one proposed in the current cellular standard, introduces a large communication overhead …

Modelling and managing user-induced rotation and blockage in handheld multi-antenna
panel devices are some of the pivotal challenges of future narrow beam millimeter wave …

Position-aided beam selection methods have been shown to be an effective approach to
achieve high beamforming gain while limiting the overhead and latency of initial access in …

Beam management (BM), ie, the process of finding and maintaining a suitable transmit and
receive beam pair, can be challenging, particularly in highly dynamic scenarios. Side …

In this paper, we present a beam tracking algorithm based on the deep Q-network (DQN) for
mobile millimeter-wave (mmWave) communications. The proposed algorithm determines the …

In this paper, we establish the potential of joint phase-time arrays (JPTAs) for uplink
coverage extension in cellular systems. JPTA allows the base station (BS) to create …

While initial beam alignment (BA) in millimeter-wave networks has been thoroughly
investigated, most research assumes a simplified terminal model based on uniform …

Beam alignment-the process of finding an optimal directional beam pair-is a challenging
procedure crucial to millimeter wave (mmWave) communication systems. In this work, we …