The White House announced a new strategy to accelerate the development of next-generation wireless networks that can compete with proposals for long-term interference with GPS spectrum. Will 5G become a new GPS anti-interference fuse?
Ligado has long expressed its intention to implement 5G. On October 29, a few days after the announcement of the White House strategy, the organization announced its intention to work with Ericsson and Sequans to develop a new 5G technology that is intended for use in mobile satellites and the satellite portion of terrestrial networks. It will provide 40 MHz for key industries. Spectrum. 5G solutions drive the development of the next generation of US infrastructure.
Ashley Durmer, senior vice president of government relations and public affairs at Ligado, said: “Ligado commends the government for its commitment to making US 5G number one and maintaining our global competitiveness and national security.” “We are waiting for regulatory approval to immediately Unleash the 40 MHz FI spectrum, create jobs, invest hundreds of millions of dollars in our digital infrastructure, and help the United States build the future of 5G. ”
However, Ligado hopes to use the 5G frequency in the L band to make it closer to the frequency at which 5G anti- signal jammer devices use GPS. Although Ligado revised its plan to reduce interference, research has shown that interference with GPS receivers is still significant. The GPS community participates in 5G and guarantees that GPS signals need to be protected to avoid GPS anti-interference-this is necessary for wireless network synchronization.
One month before the announcement of the 5G strategy, the White House organized a summit meeting to convene stakeholders, especially the GPS Innovation Alliance. In a blog posted on the GPSIA website, David Grossman, Executive Director of GPSIA and Morgan Reed of the Application Association explained why protecting GPS frequencies from interference is critical to the success of 5G.
They wrote in their blog that for every American to benefit from innovative applications (5G), “industry and government must work together”. “This requires spectrum policies to confirm the inherent differences in functions and technical attributes between 5G communication networks. And navigation services such as GPS to avoid GPS interference. When we maintain our compliance policy with internationally recognized levels to prevent signal reception interference , Our economy, consumers and businesses will benefit from “free spectrum neighborhoods” compatible with satellite services. To this end, the United States will ensure the continuity, availability, accuracy, reliability and flexibility of GPS signals while developing 5G Technology for compatible deployment. “