In recent years, the use of massive multiple-input multiple-output (MIMO) systems and higher
frequency bands for next-generation urban rail transportation systems has emerged as an …

Mobile data has become an integral part of everyday life, making Internet trends more and
more profound and deeply embedded in life and the future. Mobile broadband (MBB) is one …

The high reliability of the communication system is critical in metro and mining applications
for personal safety, channel optimization, and improving operational performance. This …

This paper examines the quantitative and qualitative situation of the current fixed and mobile
Internet and its expected future. It provides a detailed insight into the past, present, and …

Abstract Fifth-generation (5G) wireless technology is the most up-to-date iteration of mobile
data networks. This research analyzes the effectiveness of next-generation mobile networks …

In recent years, the management of irrigation systems has emerged as one of the most
pressing concerns in the agricultural industry, especially in areas that experience dry …

This paper examines the quantitative and qualitative situation of the current fixed and mobile
Internet and its expected future. First, the number of users and penetration rate of the …

In recent years, the use of massive multiple-input multiple-output (MIMO) systems and higher
frequency bands for next-generation urban rail transportation systems has emerged as an …

Abstract In Sierra Leone, executives of some mobile broadband operators (MBOs) lack
effective strategies to boost mobile broadband (MBB) levels to increase profits. Ineffective …

After the Funkloch App was published by the German government, the gathered data
resulted in one of the biggest crowdsourced datasets on the availability of mobile …