The increasing complexity of networks – driven by constant software updates, the integration of AI and machine learning (ML), the rise of edge computing, and virtualised architecture – is placing relentless pressure on network operators. To navigate this complex environment effectively, operators are turning to digital twin technologies. These digital replicas of a physical network, […]
Since the discovery of electricity, the electrical power grid has been a critical aspect of people’s lives. As the world ventures into the future, electrical power grids are more critical than ever for any infrastructure. It plays a vital role in the functioning of modern societies. However, a question arises: how can people future-proof the […]
5G technology is the fifth generation of wireless technology, increasing the speed and responsiveness of wireless networks globally. The 5G rollout will involve network densification, allowing businesses to enhance their coverage in dense regions high in customer traffic. In 2020 we can expect to see the 5G rollout take place, however, there are still […]
The future of the network: 5G, Fiber Optics & Edge Computing A digital network is, in layman’s terms, a transportation system for information. Imagine the system to be a factory floor conveyor belt. In this scenario, edge computing processes are ‘stations’ placed as far out as possible on the belt to make it faster […]
This is the fifth in a series of blog posts on the Evolution of Fronthaul, links to past posts below. Preparing for Massive MIMO and 5G As CPRI technology is increasingly being deployed in cell densification and CRAN projects, eCPRI is starting to receive the attention of the global wireless community. As I outlined in […]
This is the fourth in a series of blog posts on the Evolution of Fronthaul, links to other posts below. As wireless operators announce their plans for the introduction of 5G services, ecosystem players are developing and introducing a new range of capabilities to pave the way for a smooth transition from 4G to 5G. […]
Part 3 of the Evolution of Fronthaul Networks (read Part 1: Intro to Fronthaul and Part 2: Fiber Deployment in Wireless) In parts 1 and 2, I described the overall radio access network architecture and best practices for deployment at physical layer which is primarily fiber for the links between the baseband unit (BBU) and […]
Part 2 of the Evolution of Fronthaul Networks (read Part 1: Intro to Fronthaul and Part 3: CPRI ) As we learned in part 1, fiber deployment permits the placement of RRH’s closer to the antenna. Also known as light radio, this RRH placement has significantly improved the energy efficiency of cellular networks as the […]
The use of fiber in networks of all kinds is increasing by the day. Fiber brings increased capacity, but also carries new, unique challenges and a need for careful, efficient testing and measurement. Where can technicians and engineers find he most current, helpful information about the latest tips and tricks for testing and installation? Well, […]
Spectrum, the most valuable asset for a mobile service provider, is increasingly crowded and stretched. New applications and services depend on cleaner and wider RF channels. No longer just a matter of coverage, spectrum like the rest of the network, is strained for capacity. Current 4G services add more channels, wider channels, and more aggregation […]
