The Department of Telecommunications (DoT) is actively addressing the challenge of integrating fifth-generation (5G) networks with aircraft radio altimeters, as stated by a senior official of the department. Gunjan Dave, Member (Technology) at the Department of Telecommunications, mentioned that DoT will soon initiate studies to explore the opening of the citizens’ broadband radio service (CBRS) band. This announcement was made during an industry conference organized by the ITU- APT Foundation of India (IAFI).
Dave highlighted the ongoing efforts to resolve the issue of providing 5G services near airports, acknowledging the restrictions imposed due to concerns about the coexistence of 5G networks with aircraft radio altimeters. Additionally, he emphasized the importance of spectrum allocation, citing it as a significant challenge requiring continuous deliberation to ensure effective spectrum sharing and facilitate the adoption of future technologies.
Previously, it was reported that residents around 124 airports in India may access fifth-generation services starting from January 1 of the upcoming year. This decision comes with a requirement for the replacement or upgrade of the radio altimeters of all old aircraft by the end of 2024 to mitigate potential interference issues caused by spectrum usage in the 3300-3670MHz band, which is utilized by Indian telecom carriers for deploying 5G networks.
The discussion also touched upon the excitement and challenges associated with meeting the increasing demand for equipment to adapt to rapidly evolving service technology, according to statements from the IAFI. Bharat Bhatia, President of IAFI, underscored the international significance of WRC-23 in ensuring the efficient and equitable allocation of spectrum resources.
