5G Wireless: Capabilities and Challenges for an Evolving Network
Abstract
GAO was asked to assess the technologies associated with 5G and their implications. This report discusses (1) how the performance goals and expected uses are to be realized in U.S. 5G wireless networks, (2) the challenges that could affect the performance or usage of 5G wireless networks in the U.S., and (3) policy options to address these challenges. To address these objectives, GAO interviewed government officials, industry representatives, and researchers about the performance and usage of 5G wireless networks. This included officials from seven federal agencies; the four largest U.S. wireless carriers; an industry trade organization; two standards bodies; two policy organizations; nine other companies; four university research programs; the World Health Organization; the National Council on Radiation Protection and Measurements; and the chairman of the Defense Science Board's 5G taskforce. GAO reviewed technical studies, industry white papers, and policy papers identified through a literature review. GAO discussed the challenges to the performance or usage of 5G in the U.S. during its interviews and convened a one-and-a-half day meeting of 17 experts from academia, industry, and consumer groups with assistance from the National Academies of Sciences, Engineering, and Medicine. GAO received technical comments on a draft of this report from six federal agencies and nine participants at its expert meeting, which it incorporated as appropriate.
Document Details
- Document Type
- Technical Report
- Publication Date
- Nov 01, 2020
- Accession Number
- AD1150074
Entities
People
- Hai Tran
- Vijay A. D'souza
Organizations
- United States Government Accountability Office