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Lifelong learning is no longer optional — it’s essential. But who has the time and resources to go back to school? The ...

Abstract: Beyond the traditional quality of experience (QoE) optimization that focuses on bit transmission, taking into account semantic QoE can better optimize the network to improve user experience.

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Abstract: This letter focuses on a wireless network that utilizes beyond diagonal reconfigurable intelligent surfaces (BD-RIS). In this network, multiple BD-RISs assist a multi-antenna base station ...