Читать книгу Artificial Intelligent Techniques for Wireless Communication and Networking - Группа авторов - Страница 47

The co-existence of 2G, 3G, 4G and 5G networks, thereby providing customers a wide range of services, significantly affects the rate of communications between individuals and items. Subsequently, the amount of service requests and problems faced by operations and maintenance (O&M) personnel is also growing. According to data analysis over the past few years, network O&M problems are growing by 5% per annum.