牛！全球首个！华为部署5G应急基站：不怕断电、断网

Core Viewpoint - Huawei and Liaoning Mobile have jointly deployed the world's first 700MHz 8T8R simplified 5G emergency base station in Dandong City, showcasing significant improvements in coverage and data rates compared to traditional solutions [1][3]. Group 1 - The new 8T8R base station shows a coverage improvement of 4.5dB over the traditional 4T4R solution, with a 24% increase in downlink edge rate and a 47% increase in uplink edge rate [1]. - The integrated 8T8R antenna saves rooftop space and allows for simplified deployment [2]. - The solution can be rapidly activated under extreme conditions such as power outages and network failures, utilizing a 700MHz 4T4R RRU combined into an 8T8R architecture [3]. Group 2 - The 700MHz frequency band offers advantages such as wide coverage, strong penetration, and resistance to interference, effectively addressing the "information island" issue in remote towns [3]. - The 700MHz 8T8R emergency base station is suitable for various open areas, including sea, grasslands, and deserts, as well as ultra-long coverage scenarios [3]. - This base station supports critical operations such as emergency command, drone inspections, and high-definition video transmission, significantly enhancing disaster rescue efficiency [4].