The internet of vehicles (IoV) is rapidly evolving into an artificial intelligence (AI)-driven, multi-agent collaborative ecosystem, yet traditional communication paradigms struggle to address the challenges posed by dynamic network topologies, stringent resource constraints, and heterogeneous service demands. To bridg...
Qiong Wu, Wen-Jun Zhang, Ping-Yi Fan et al.· IEEE Communications Surveys...· 5 citations
This paper investigates transmit beamforming design for the TRIS transceiver to maximize the sum-rate/beampattern gain, subject to the predefined sensing beampattern gain/communication rate thresholds and the per-unit power constraints of the TRIS transceiver.
A wireless FL system operating under RIS-assisted blocked-link propagation scenarios is considered, and a joint convergence-latency optimization problem is cast as a mixed-integer nonlinear programming (MINLP) problem, and solved using a low-complexity hybrid alternating optimization framework.
Liwei Wang, Wen Chen, Jun Li et al.· arXiv.org· 0 citations
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