The increasing usage of smart devices and the penetration of mobile phones in
the low-end markets have outpaced the average growth of this wireless mobile communications
industry due to which the world is witnessing the demands of burgeoning data
traffic, proliferating bandwidth and energy efficient wireless communication technologies.
Realizing these increased demands, the research on the Fifth Generation (5G) mobile
communication technology has already been initiated by research institutes and industries
worldwide. This paper gives a brief overview of some 5G technologies along with their
possible challenges and the applications.
Keywords:5G 5G requirements 5G challenges 5G technologies Wireless cellular