Sharing

A Google-led plan to overhaul how valuable airwaves are used for calls and texts is gaining momentum across the wireless industry, giving the company the chance to play a central role in networks of the future. Citizens Broadband Radio Service, or CBRS, is a fat slice of the US airwaves being freed from the military’s exclusive control. Instead of just zipping messages between aircraft carriers and fighter jets, the spectrum will be shared by the Navy, wireless carriers like Verizon, cable companies including Comcast, and even hospitals, refineries, and sports stadiums.

[Commentary] Instead of having a centralized database to support shared access in specific spectrum bands, innovators should explore the use of blockchain as a lower-cost alternative. If the effort succeeds, the benefits could be considerable: The system could reduce the administrative expense of allocating spectrum and increase efficiency by enabling demand-matching spectrum sharing and by lowering transaction costs. Even better, the public quality of the information on the blockchain could expose patterns in use and inspire new technical innovation in the process.

The Federal Communications Commission is poised to make a directive on 5G, the next-generation, high-speed wireless standard, that could significantly affect local government control of infrastructure. Two cities, San Jose (CA) which lies in the heart of Silicon Valley, and Lincoln (NE) an innovative university and capitol city, both could be profoundly affected if the FCC decides to “cut red tape” with modifications to small cell antenna deployment rules.

The Fixed Wireless Communications Coalition (FWCC) says a study backed by the likes of Apple, Facebook, Google, Microsoft, Intel, Qualcomm and others is badly flawed and should not be relied upon to allow for an array of unlicensed devices in the 6 GHz band. Earlier in 2018, representatives from Apple, Broadcom, Cisco Systems, Hewlett Packard Enterprise, Facebook, Google, Intel, MediaTek, Microsoft and Qualcomm met with Federal Communications Commission representatives where they presented a study, prepared by RKF Engineering Solutions, that analyzed sharing between unlicensed operations in

The National Telecommunications and Information Administration is committed to ensuring that the government’s use of this valuable resource is as efficient and effective as possible. But what does it mean to be an efficient user of spectrum? And how can future systems make better use of spectrum? NTIA’s research laboratory, the Institute for Telecommunications Sciences (ITS), digs into these questions in a new report providing a thorough survey of the history of spectrum efficiency.

Federal Communications Commission Chairman Ajit Pai announced that the following items are tentatively on the agenda for the February Open Commission Meeting scheduled for Thursday, February 22, 2018.

Feb 2 is Groundhog Day. Fittingly, I’m announcing an agenda for the Federal Communications Commission’s February meeting that revisits some familiar themes from the past year: modernizing outdated rules, closing the digital divide, and most significantly, promoting innovation.

[Commentary] As nearly all usable radio spectrum has been allocated to particular uses and assigned to particular users, shifting spectrum toward modern uses almost certainly requires taking from one use or user to give to other uses and users. Such spectrum repurposing need not be contentious and is often successful. The recent $41 billion AWS-3 spectrum auction, the largest-grossing auction in history, involved spectrum repurposed from Federal government incumbents to mobile wireless providers. Yet, success is not guaranteed.

Spectrum, like land, is typically “zoned” to particular uses that play nice together. For instance, a relatively low-powered satellite signal might be drowned in a sea of high-powered, land-based cellular signals. Like small and big dogs being kept separate at a dog park, different types of radio signals are managed to mitigate conflict using technical means such as power limitations and boundaries between interfering frequencies or assigning users and uses varying degrees of priority. Before one can reassign satellite spectrum to terrestrial wireless broadband use, therefore, one must seek permission from the FCC: terrestrial services are prone to interfering with satellite signals, so an approval requires a demonstration that interference with others is not a problem.

[Dr. George S. Ford is Chief Economist of the Phoenix Center for Advanced Legal & Economic Public Policy Studies]

I’ve been asked to talk about where we are with spectrum policy in the United States, and what lies ahead. Federal Communications Commission. Chairman Pai has two overarching goals at the top of the Commission’s wireless agenda. First, we want to unleash spectrum to meet growing consumer demand and enable new waves of wireless innovations that will grow our economy and improve the standard of living for the American people. The second key goal of our wireless agenda is harnessing the power of spectrum to help bridge the digital divide.

One foundational principle is flexible use for wireless spectrum. Instead of mandating that a particular spectrum band be used with a specific type of wireless technology, the government should leave that choice to the private sector, which has a much better sense of consumer demand. The Commission has a role to play in crafting light-touch regulatory frameworks, with clear and technology-neutral rules. Basically, we want to put spectrum into the marketplace and then let the market and innovators go to work. Flexible use for spectrum is a proven practice. For decades, it has enabled wireless networks in the U.S. to evolve with technology and to do so much more quickly than if operators had to obtain government sign-off each step of the way. Another principle is our commitment to continue to identify possibilities to put airwaves to more efficient use. Chairman Pai believes we need an all-of-the-above approach to this spectrum endeavor, looking at low-, mid-, and high-band spectrum.

Next generation systems will capitalize on both new and existing licensed and unlicensed networks, utilizing low-, mid- and high-band spectrum, including millimeter wave frequencies. Today, I will discuss how the Commission plans to make these raw materials available.