Open Radio Access Network

Table of Contents☰

About Open Radio Access Network

It is a key part of a mobile network system that uses cellular radio connections to link individual devices to other parts of a network.
It comprises antennae, which transmits and receives signals to and from our smartphones or other compatible devices.
The signal is then digitised in the RAN-base station and connected to the network.
ORAN base station
- ORAN base station solutions represent a pivotal element in the evolution of telecommunications infrastructure.
- This innovation aims to deliver high-speed and dependable connectivity at a feasible cost, particularly targeting underserved and remote regions, as per a recent press release.
- Its focus lies in creating efficient wireless communication technology for 5G and 5G-advanced radio networks, ensuring spectral and energy efficiency.
Significance
- A new niche technological solution for Open Radio Access Network (ORAN) base stations will help to facilitate high-speed and reliable connectivity at a cost that is viable for unconnected and far-flung areas.
- It provides access to different components of the network infrastructure making it easier, efficient and more economically viable to provide internet in remote areas.
- The breaking down of the Radio Access Network (RAN) functions help in bringing down network cost and complexity.
- Open RAN removes vendor lock-in and can facilitate smooth interoperation between cellular network equipment provided by different vendors.
COMET, one of the 25 Technology Innovation Hubs (TIH) set up under the National Mission for Interdisciplinary Cyber Physical Systems (NM-ICPS), of the Department of Science and Technology (DST) for enhancing the nation’s capabilities in Advanced Communication Systems.
The ORAN base station radio unit developed at IIT Hyderabad (IITH) introduced a revolutionary ORAN technology harnessing a multitude of antennas on cell towers.

Q1) What is the objective of the National Mission in Interdisciplinary Cyber-Physical Systems?

It is a comprehensive mission to address technology development, application development, human resource development & skill enhancement, entrepreneurship and start-up development in CPS and associated technologies.

Source: New niche base station solutions by TIH to realise government vision of affordable connectivity for all