Delivering uniform connectivity and service experience to converged 5G wireless networks

With this overview paper, we consider a comprehensive set of technology innovations to (i) dramatically improve the available cellular network capacity, (ii) provide a uniform wireless connectivity experience, and (iii) deliver a higher level of service quality and user satisfaction. To achieve these ambitious goals, we explore the emerging concepts of enhanced spectral reuse via device cooperation, intelligent use of multiple radio access technologies, and improved power efficiency of, primarily, small-scale mobile devices. We believe that these directions will significantly benefit the uniform connectivity and service experience in the face of growing application, data, and device volume. The complex research¹ summarized by this work is expected to result in both theoretical innovations and practical applications, as the topic itself may lead to rethinking the architecture of contemporary wireless networks. The outcomes of this work are primarily intended for academic experts and industry professionals, with the purpose to shed light on the most recent advances in fifth generation (5G) wireless networks.