Moniem Tech - "Non-Stand Alone" (NSA) architecture, where the 5G Radio Access Network (AN), also called New Radio (NR) is used in conjunction with the existing LTE and EPC infrastructure Core Network (
![Experimental demonstration of multi-dimensional resources integration for service provisioning in cloud radio over fiber network | Scientific Reports Experimental demonstration of multi-dimensional resources integration for service provisioning in cloud radio over fiber network | Scientific Reports](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fsrep30678/MediaObjects/41598_2016_Article_BFsrep30678_Fig1_HTML.jpg)
Experimental demonstration of multi-dimensional resources integration for service provisioning in cloud radio over fiber network | Scientific Reports
![PDF] 5G radio access network architecture based on flexible functional control / user plane splits | Semantic Scholar PDF] 5G radio access network architecture based on flexible functional control / user plane splits | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/eca8540ea4598e7f2fff94e0c4048cd01c136fa4/2-Figure1-1.png)
PDF] 5G radio access network architecture based on flexible functional control / user plane splits | Semantic Scholar
![5G RAN architecture based on analog radio-over-fiber fronthaul over UDWDM-PON and phased array fed reflector antennas - ScienceDirect 5G RAN architecture based on analog radio-over-fiber fronthaul over UDWDM-PON and phased array fed reflector antennas - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S003040181930759X-gr2.jpg)