Scientists urge governments to turn old TV frequencies into free “super WiFi”

Governments should sack plans to auction off old television frequencies to the highest bidder and instead use the bandwidth for free super-frequency WiFi if they want to boost the economy, scientists have said.

Old television frequencies are becoming available for other uses around the world, thanks to a switch from analogue to digital transmission.

However, while governments are for the most part auctioning these off to whoever is prepared to pay the most – usually mobile phone networks – they should instead be using the frequencies to create free-to-use, wide-range WiFi, scientists from the Karlsruhe Institute of Technology (KIT) in Germany have said.

This new “super WiFi” would have a far wider range than existing WiFi networks, which are mostly transmitted over wireless local area networks (WLAN) at frequencies of 2GHz or above.

laptop-wifi

WiFi transmitted over old TV frequencies could be transmitted at lower frequencies than traditional WiFi, resulting in a far wider area covered. This super WiFi’s coverage area could even be as big as several kilometres in radius, a massive improvement on existing networks.

This would mean that pricey mobile services such as 4G were no longer required, which the scientists believe would lead to more mobile internet use, and a wealth of economic benefits.

“Implementation of our approach would have far-reaching consequences,” said Arnd Weber of the Institute for Technology Assessment and Systems Analysis (ITAS) at KIT.

“Individuals, institutions and companies would be far less dependent on expensive mobile communications networks in conducting their digital communication. This would also be of great economic benefit.”

In addition to providing direct, measurable cost savings, the technology could, according to the researchers, result in the development of a host of new technologies just as existing WiFi has.

It could also provide direct benefits during disaster scenarios, as a means of providing updates and enabling communication.

tablet-wifi

However, the big challenge here is convincing governments that this is the right move.

Many have argued they these frequencies are common property and therefore should be made available to the public free of charge, a view that has been opposition from a number of people, including the late Nobel Prize winning economist Ronald Coase.

Coase argued that the frequencies should be auctioned off to ensure they are most effectively used, and the money used by governments to fund other services.

Others have also argued that congestion would make these lower frequency networks unworkable, however Weber and his colleague Jens Elsner argue that it is possible to avoid such congestion with the right technological approach.

Ultimately, convincing governments will be a matter of showing that long-term economic benefits greatly outstrip the short-term financial gains of an auction.

While Weber and Elsner plan to make this case at the UN World Radiocommunication Conference next year, they will no doubt struggle to get many governments onboard.

In the long run, though, those of us living in areas where auctions have gone ahead could find ourselves quite jealous of the countries that choose the super WiFi option.


Featured image courtesy of gunes t, inline images courtesy of Mr. Theklan


Russia announces testing of country-wide drone control network, paving way for commercial boom

Roscosmos, the Russian space agency, has announced that it will begin testing a vast drone control network that will run across the nation.

The network, which is based on the country’s extensive existing satellite system, will allow small UAVs to safely operate in massive numbers within Russian airspace.

Once established, it will likely lead to an explosion in the commercial use of drones in the country, with drone deliveries in particular becoming viable on an unprecedented scale.

The announcement was made at Navitech 2017 in Moscow yesterday by experts from Russian Space Systems, a space hardware company owned by Roscosmos. Outlining the details of the system, they said that testing would begin this year, but did not provide a precise date for its start.

Each drone in the network will follow a route determined by the system, with ground-based infrastructure continuously receiving real-time data about its location and flight parameters.

This will immediately be processed and disseminated across the network, to ensure that large numbers of drones can be safely flown at any time, without interfering with both each other and traditional airspace traffic.

The network will not require the establishment of major new infrastructure, as all data will be transmitted through a combination of existing systems: FM transmitters, the country’s established cellular communication systems and GLONASS, Russia’s global satellite navigation system, which has provided 100% coverage of the country since 2011.

The system will also provide real-time data about no-fly zones, allowing routes to be adjusted immediately in response to changing information, and will offer a “platform of integrated applications” to UAV operators, content providers and insurance companies.

Roscosmos believes that the system will significantly reduce operating costs for drone owners by limiting the risks involved with running a commercial drone operation, as well as creating the conditions for new industries to emerge.

Among the industries the space agency expects to blossom through the adoption of the network are drone insurance, cloud software that would increase the capabilities of drones and what it calls “convenient services” – a term that likely refers to drone deliveries.

If the platform does deliver on this hope, it is likely Russia would become the first country with an extensive drone delivery network, realising a dream that was first brought to prominence by Amazon back in 2013. However, the US-based company is unlikely to become the main player in the Russian market, having as yet shown little interest in the country for its Prime Air operations.

As with many countries, drone deliveries are currently a rare occurrence in Russia, with notable exceptions including DoDo Pizza, a Syktyvkar-based company that began delivering pizzas to local residents back in 2014.

NFL players’ union signs historic deal that will enable players to sell their own performance data and make them “healthier and wealthier”

The NFL players association (NFLPA) has signed a landmark deal with human performance company WHOOP that will give players access to, ownership of and the option to sell their individual health data.

All current and future NFL players will be issued with a WHOOP Strap 2.0, which allows them to, without interference from their clubs, monitor their own performance, recovery and sleep.

WHOOP’s strap contains five sensors that measure data 100 times per second and automatically transmit it to accompanying mobile and web apps. WHOOP has also developed a Team Dashboard, which it says has “27 levels of privacy to ensure sharing data is completely secure and comfortable for all parties involved”.

“Our mission at WHOOP is to empower athletes. This partnership with the NFLPA is truly the first of its kind in that athletes will finally become both healthier and wealthier by collecting, controlling, and ultimately having the ability to sell their own health and performance data,” said Will Ahmed, founder and CEO at WHOOP.

“We applaud the NFLPA’s vision and share its commitment to work with athletes to better monitor their recovery and enable longer careers.”

Image and featured image courtesy of Alan Kotok

The partnership between the NFLPA and WHOOP is the first of its kind and was secured through the OneTeam Collective, which is an initiative designed to give companies like WHOOP the opportunity to leverage the NFLPA’s exclusive player rights.

WHOOP has hinted at seeking further partnerships with players’ unions in future.

In addition to owning their own data, as part of the agreement NFL players can design custom licensed bands for the WHOOP Strap, which will be made available commercially and allow players to further monetise the arrangement between the two parties.

“Every day, NFL players produce data that can translate into physiological and financial opportunities. We see partnering with WHOOP as the first step in harnessing this exciting technology,” said Ahmad Nassar, President of NFL Players Inc.

“We are excited to have WHOOP and its innovative, holistic monitoring technology serve as our first OneTeam Collective deal. Together, we’re paving the way towards a new frontier where athletes are empowered by data.”

Russell Okung playing for the Denver Broncos in 2016. Image courtesy of By Jeffrey Beall – Own work, CC BY 4.0

Along with the commercial opportunities WHOOP will offer players, the partnership also promises to help players optimise training and recovery, improve performance and reduce injuries.

The NFLPA and WHOOP will both study the effects travel, sleep, scheduling and injuries have on recovery and generate reports for players aimed at boosting athletic performance.

“WHOOP and the NFLPA are putting the power of data directly in the players’ hands. I want to recover faster, avoid injuries, and have a longer career. This partnership has the potential to contribute to my health, which is imperative to my career in football,” said Russell Okung of the Los Angeles Chargers.