5G-A再传新消息，加个“A”真的不一样

Core Insights - The National Internet Information Office released the "National Information Development Report (2024)", highlighting the successful development and testing of 5G-A technology, with over 300 cities in China expected to have 5G-A network coverage by the end of 2024 [1] Group 1: Key Features of 5G-A - 5G-A, also known as 5.5G, offers a tenfold increase in speed compared to 5G, with maximum data download rates rising from gigabits to tens of gigabits, and upload speeds increasing from hundreds of megabits to gigabits [1] - 5G-A supports millisecond-level latency, enabling centimeter-level positioning accuracy, which is a significant improvement over the meter-level accuracy of initial 5G, making it suitable for real-time communication and low-latency applications [2] - 5G-A can connect more devices simultaneously, providing stable connections in crowded environments and supporting the development of IoT and smart city initiatives [3] Group 2: Accessibility and User Experience - Users can experience 5G-A with existing mainstream devices as long as local base stations support it, and there are no additional charges for accessing the faster network [4] - The deployment of 5G-A testing networks by operators across 31 provinces in China is expected to support up to 50 million users [6] Group 3: Applications and Future Prospects - 5G-A features three unique capabilities: integrated communication and sensing, intelligent uplink, and a unified approach to sensing, which have broad applications in emerging fields like low-altitude economy and autonomous driving [7] - The "integrated sensing" capability can enhance vehicle perception for real-time traffic management and improve smart home devices' ability to recognize household activities, contributing to urban public management through environmental monitoring [9] - As 5G-A technology matures, it is expected to support advanced platforms for spatial computing and brain-computer interfaces [9]