In recent years, wireless communication technology has undergone a tremendous change.
Various radio access technologies have been deployed all over the world. The 4G mobile …

4G Wireless Networks Page 1 34 IT Pro September/October 2012 Published by the IEEE
Computer Society 1520-9202/12/$31.00 © 2012 IEEE MOBIle & WIReleSS TeCHnOlOGIeS …

The commercial fifth-generation (5G) wireless communications networks have already been
deployed with the aim of providing high data rates. However, the rapid growth in the number …

Rising popularity of 5G communications is making tremendous demands on the cellular
network operators for providing true 5G services to the users. With limited numbers of 5G …

The demand for wireless connectivity has grown exponentially over the last few decades.
Fifth-generation (5G) communications, with far more features than fourth-generation …

The last decade has witnessed an excessive demand for mobile traffic. Though, fifth
generation (5G) networks are in the initial phase of deployment and have wide capabilities …

Executive summary As LTE matures and Rel-15 standard freezes, mobile operators should
start carefully considering available network upgrade paths. Unlike LTE, the primary goal of …

Mobile communications have been undergoing a generational change every ten years or
so. However, the time difference between the so-called “G's” is also decreasing. While fifth …

The ongoing deployment of 5G cellular systems is continuously exposing the inherent
limitations of this system, compared to its original premise as an enabler for Internet of …

Existing cellular technologies are rapidly coming to their performance limits. This is due not
only to the growth in data traffic and in the number of connected terminals, but also because …