WiMi Hologram Cloud Inc., together with its subsidiaries, provides augmented reality (AR) based holographic services and products in China. It operates in three segments: AR Advertising ...

We sell different types of products and services to both investment professionals and individual investors. These products and services are usually sold through license agreements or subscriptions ...

Abstract: Holographic MIMO (HMIMO) has emerged as a promising technology for next-generation wireless networks, leveraging densely packed large-scale antenna arrays to capture electromagnetic ...

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