Wireless Telecommunications

While our universities and tech firms still lead in cutting-edge innovation — from artificial intelligence to 5G wireless technology — it is China that has deployed them. The US is losing the commercialization race, a failure of our own making. America has no domestic manufacturer of 5G equipment, so it must rely on European or Chinese suppliers.

The Federal Communications Commission will conduct a transparent public auction that allows all bidders the opportunity to buy what the mobile industry deems prime real estate in their effort to roll out 5G networks nationwide. The sale could yield an estimated $20 billion to $40 billion for the US Treasury, help mobile carriers build 5G networks, and offer wireless internet service providers the opportunity to bring high-speed broadband to rural and hard-to-serve areas—if policymakers get this moment right.

House Commerce Committee Chairman Frank Pallone, Jr. (D-NJ) and House Judiciary Committee Chairman Jerrold Nadler (D-NY) sent a letter to Federal Communications Commission  Chairman Ajit Pai concerning the troubling lack of transparency, and an apparent lack of appropriate process, leading up to the FCC’s approval of the T-Mobile/Sprint merger.

Whether Americans will pay more for cellphone service is at the center of arguments made by both sides battling last week over T-Mobile's purchase of Sprint. The coalition of state attorneys general that filed the antitrust lawsuit challenging the $26 billion merger fear consumers will pay more if the No. 3 and No. 4 U.S. carriers by subscribers combine, and that wireless industry competition will suffer.

In the race to 5G, American wireless companies are sorely lacking one essential ingredient: mid-band spectrum. Federal Communications Commission Chairman Ajit Pai announced that  the FCC will pursue a public auction of a portion of the 3.7 to 4.2 GHz spectrum band – also known as the C-Band – by the end of 2020. Senate Commerce Committee approved S. 2881, C-Band legislation that would modify the automatic Treasury deposit.

According to the federal government, the majority of American homes now use cellphones exclusively. “We don't even have a landline anymore,” people began to say proudly as the new millennium progressed. But this came with a quieter, secondary loss—the loss of the shared social space of the family landline. Meanwhile, the physical medium of communication has shifted from telephone poles, visually linking individual homes, to the elusive air.

AT&T is launching its new 5G service Dec 13 in 10 cities, including Los Angeles (CA), San Francisco (CA), and San Jose (CA). Notably, the service is based on real 5G standards, unlike AT&T’s earlier "5G Evolution" offering, which in reality was just a variety of 4G. Still, AT&T concedes that the new service for now will only deliver speeds comparable to “5G Evolution”—about 158 Mbps, or roughly similar to the fastest available 5G service in the US offered by competitor T-Mobile.

The Federal Communications Commission voted to take a fresh and comprehensive look at the 5.9 GHz (5.850-5.925 GHz) band, proposing rule changes to ensure that this spectrum supports its highest and best use for the American people. For the past two decades, the entire 75 megahertz of spectrum in the 5.9 GHz band has been reserved for use by Dedicated Short-Range Communications (DSRC), a radio service designed to enable vehicle-related communications. However, after 20 years, DSRC still has not been widely deployed, and this spectrum therefore generally remains unused.

While the buzz around 5G is often focused on smartphones (and the technology’s promise of lag-free gaming and streaming), the cellular technology stands to hypercharge industries far beyond entertainment. With its high bandwidth, low latency (i.e., the ability to transfer lots of data with minimal delay), and high reliability, 5G is faster and more dependable than 4G, and so robust that it can replace wired connections—bringing everything from factory robots to fleets of autonomous vehicles online. Also poised for big change is agriculture.

2020 looks like it will be your year to get 5G—but only in the sense of having that signal on your phone, not in the sense of knowing quite what it’s supposed to be or using it to its full potential. A new report from the network analysis firm Opensignal advises that while this revamp of mobile broadband is poised to reach far more of the US, it will do so in ways that may leave both carriers and their customers feeling some wireless whiplash.