# The New Era of Business Digitization through the Implementation of 5G Technology in Romania
###### Abstract
Unlike existing technologies, 5G is designed for a fusion of internet consumption, with the aim of bringing innovative solutions and greater performance to the industrial sectors [34; 35; 36]. In this context, the objective of this paper is to investigate the availability regarding the implementation of 5G technologies; we do so by envisaging its business environment, to establishing potential 5G technologies, to activating new activities and reviewing the benefits of 5G networks. Based on the available information, we carried out variable analyses looking for correlations to validate our research hypotheses that were the basis of this work: H1--the use of 5G technology is absolutely necessary for the Romanian business environment; H2--the implementation of 5G technology in economic transactions is influenced by scope, size, and form of ownership; H3--5G technology innovations bring economic and social benefits for social enterprises. Our research structure of analyzing the main studies in the literature regards the new digital business for the implementation of 5G technologies, materials, and methodology applied to the tracking of the results and the conclusions of the research. Our research structure of analyzing the main studies in the literature regards the new digital business for the implementation of 5G technologies, materials, and methodology applied to the tracking of the results and the conclusions of the research. Review of the Literature on the New Era of Business Digitization through the Implementation of 5G Technology  
5G technology represents the evolution of radio access networks that meet future data transmission requirements, but also a revolution in network architecture, to develop cost-effective flexible networks [37; 38]. The 5G network will give the user infinite internet perception, or infinite network capacity, which means that there will always be sufficient capacity available for any kind of data transfer required [39]. Due to the flexibility of the configuration and distribution of limited resources/capacity both in time and in space, the network will be able to react to the local data demand by giving sufficient capacity to meet the needs of the services in real time. 5G will integrate new radio access networks with previous generation radio access technologies (3G, 4G, Wi-Fi) [40; 41]. Thus, 5G represents a convergence of previous generations of technologies, being for the first time a new generation of technologies that integrates previous generations into a new integrated and dynamic radio access network, through connectivity management mechanisms [42; 43; 44; 45]. To ensure connectivity for a diverse range of applications that have new features and diversified requirements, the capabilities of 5G wireless access must extend beyond the capabilities of previous generations of mobile communications [47]. The 5G targets in terms of general technical performance are: 10 to 100 times higher data usage rate, obtaining 1 Gbit/s to 20 Gbit/s for dense urban clusters; 1000 times higher volume of mobile data per area, reaching traffic density values \(\geq\) 10 Tb/s/km\({}^{2}\); 1000 times more connected devices, reaching a density of \(\geq\) 1 M terminals/km\({}^{2}\); 10 years of battery life for large M2M devices (sensors, actuators, smart meters, etc. ); ultra-low cost for M2M devices; increased coverage for M2M devices; ultra-fast response, reaching a latency of 1 ms for vehicle-to-vehicle communications and 5 ms for tactile Internet; ultra-high reliability in achieving packet losses of 1 in 100 million transmitted; and very strong security [48]. These goals can be achieved by adopting new efficient radio communication and system architecture techniques, which will utilize a variety of radio frequency bands, starting from traditional frequency bands for mobile communications (below 3 GHz) and up to frequency bands from the millimeter wave range (over 20 GHz).