Spectrum

Electromagnetic frequencies used for wireless communications

Dish gets Department of Justice support for 800 MHz extension

The Department of Justice (DoJ) supports Dish Network’s request for more time to buy 800 MHz spectrum licenses from T-Mobile but says seven more months is sufficient rather than the ten months that Dish had requested. In a September 18 filing with the US District Court for the District of Columbia, the DoJ said a modest extension of the deadline for Dish to acquire the spectrum licenses will serve the competition goals of the final judgment that enabled Sprint to merge with T-Mobile. The DoJ referred back to a 2013 petition that T-Mobile filed with the Federal Communications Commission when

Competitive effects of mergers and of spectrum divestment remedies in mobile telecommunication markets

Mobile communications markets are usually characterized by a limited number of operators. Despite being markets exhibiting high concentration, many mobile network operator mergers have been recently proposed and approved subject to remedies (or commitments by the merging parties). The research investigates the merger induced effects on consumer surplus, in which a model has three firms selling horizontally and vertically differentiated products.

Sen. Kennedy introduces bill to require FCC to release previously auctioned spectrum, expand 5G access to rural Americans

Senator John Kennedy (R-LA) introduced the 5G Spectrum Authority Licensing Enforcement (SALE) Act to require the Federal Communications Commission to release previously auctioned spectrum in order to expand 5G broadband access to rural communities. The legislation would temporarily grant the FCC auction authority so that it may complete spectrum transfers and allow broadband services to provide 5G network coverage to Americans in rural areas. Kennedy’s legislation would grant the FCC a one-time, temporary authority to issue licenses purchased in auctions that were held before March 9, 2023

Comcast is selling its 600MHz spectrum licenses to T-Mobile because it’s ‘unlikely’ to need them

Several years ago, Comcast acquired wireless spectrum in the CBRS and 600 MHz bands as a key building block to host even more data traffic on its own wireless networks. Beginning Sept 2023, after successful employee tests of the CBRS spectrum, Xfinity Mobile and Comcast Business Mobile customers in Philadelphia will start connecting to the company's new 5G network for the first time. This strong CBRS spectrum performance has made Comcast realize that it is unlikely to need the 600 MHz spectrum licenses that it currently holds to support wireless customers.

The complex story behind T-Mobile's spectrum struggles

T-Mobile won thousands of 2.5GHz spectrum licenses around the US in a Federal Communications Commission auction that ended in 2022. But the FCC would face "criminal penalties" if it gave T-Mobile its 2.5GHz license winnings. FCC Chairwoman Jessica Rosenworcel explained that the FCC's "auction authority" expired in March and so far has not been renewed by Congress, which means the agency no longer has the regulatory authority to issue spectrum licenses.

FCC Grants Georgia Department of Transportation Waivers for Cellular Vehicle-to-Everything

After being granted waivers from the Federal Communications Commission, the Georgia Department of Transportation (Georgia DOT) will integrate cellular vehicle-to-everything (C-V2X) technology across the state. C-V2X technology enables data sharing between vehicles, transportation infrastructure, pedestrians, and mobile networks to improve traffic flow, reduce congestion, and increase road safety.

Dish fires back at T-Mobile over 800 MHz extension request

Dish Network defended its request for more time to buy 800 MHz spectrum from T-Mobile, telling a Washington (DC) court that it boils down to the final judgment the court approved in 2020. Dish originally was supposed to exercise its option to purchase the spectrum by June 30, 2023, but received an extension.

PAWR Program Unveils ARA Testbed for Rural Wireless and Applications Research

The Platforms for Advanced Wireless Research (PAWR) Project Office unveils the ARA, a new testbed in Central Iowa dedicated to research on rural wireless systems and applications. The ARA combines both commercial and programmable network systems. The multi-modal platform is based on the Iowa State University (ISU) campus with coverage extending to local crop and livestock farms and parts of the City of Ames (IA).

Chairwoman Rosenworcel’s Response to Senators Cruz and Thune Regarding the 2.5 GHz Auction

On August 14, Sens Ted Cruz (R-TX) and John Thune (R-SD) wrote to Federal Communications Commission Chairwoman Jessica Rosenworcel with concerns about the FCC’s failure to grant approximately 90% of licenses won in the 2496-2690 MHz (“2.5 GHz”) auction.

The future of 5G and beyond: Leadership, deployment and European policies

Strategic rethinking of the policies that promote 5G development and deployment in Europe is needed, as they are crucial in determining the future impact of 5G and later 6G on the digital economy. Considering the current state of 5G deployment and insights that have emerged from the debate on 5G technological leadership, there is a need for a more effective and proactive policy from the European Union (EU) in this field.