WiFo-2如何学习异构无线系统中的通用表征 (IMAGE)

Science China Press

WiFo-2如何学习异构无线系统中的通用表征

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WiFo-2基于异构三维空-时-频信道数据集LH-CSI开展掩码去噪预训练，并采用任务感知的稀疏专家混合架构。模型由此获得可跨场景、系统配置和无线通信与感知任务迁移的通用表征，支持零样本信道重建和少样本下游适配。

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©《中国科学》杂志社

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