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Stadium Tech Report: Boingo brings Wi-Fi, DAS to Air Force Academy stadiums

April 22, 2014 by

Falcon Stadium, Air Force Academy

Falcon Stadium, Air Force Academy

Perched dramatically in the foothills of the Rocky Mountains, the architectural gem known as Falcon Stadium is a great place to watch Air Force Academy football games. As a place to install a new wireless network, however, it’s not quite a beautiful site.

“It looks beautiful from the highway, but it’s not modern,” said Dermot “Derm” Coll, CEO of the Air Force Academy Athletic Corporation, in a recent phone interview. Though its many of its 46,692 seats offer soaring views across the field and across the plains and foothills just north of Colorado Springs, Coll said the stadium, which was built in 1962, was something of a black hole when it came to cellular or wireless communications.

Over the past few years as smartphones have become popular, Coll said fans were frustrated by their inability to make calls or connect to the Internet, and even staffers on site couldn’t communicate wirelessly. “Fans wanted to do what they do at home, so we saw a great need” for better connectivity, Coll said. And thanks to a new deal with Boingo Wireless, fans and cadets and any other visitors to Air Force Academy sports facilities will soon have both high-speed Wi-Fi and cellular DAS connectivity, which should make communications as pleasing as the mile-high views. In addition to Falcon Field, the deal also calls for Wi-Fi and DAS networks inside the AFA’s Cadet Field House, a cavernous 1960s-era building that hosts a basketball arena, a hockey arena and an indoor track.

Historic landmark status a challenge

Coll, who runs the organization that deals with all the business activities for Air Force athletics, said that signing the deal was the easy part of the long-planned installation. What proved tougher was bringing new wireless technology to facilities that were not only built in the ’60s, but also had historical landmark status.

“It was really challenging just to do things like run cable,” said Coll. “We had to be a little bit creative.”

Clune Arena, Air Force Academy

Clune Arena, Air Force Academy

Doug Lodder, vice president of business development at Boingo Wireless, said installers had to hide some Wi-Fi antennas behind specially designed shielding that sported the Air Force Academy lightning-bolt logo, so as to blend in with Falcon Stadium’s distinctive architecture. “There were not a lot of places to hang stuff,” Lodder said.

For the 5,900-seat Clune Arena for basketball and the 2,500-seat Cadet Ice Arena, there were similar challenges. “The Fieldhouse is pretty old and dated, a real Cold War building,” Coll said. “It was not great for tech to prosper there.”

Yet to show how tech-savvy fans have become, Coll said that a small Wi-Fi network installed for internal use was seen by fans who were looking for SSIDs they could connect to.

“We got beat up because people could see the SSID and wanted access to the [internal] Wi-Fi,” Coll said. “So we knew fans had the desire to connect.”

Boingo’s airport rep helps land the deal

When it came to finding a provider for the DAS, Coll said the Academy wanted a neutral third-party host and Boingo fit that bill.

“Boingo gave us a great opportunity without having to go with one carrier over another,” Coll said. Though carrier hosts will often pledge that all their competitors will be welcome to join a carrier-built DAS, Coll didn’t want to have to worry about whether negotiations might keep one provider or another from joining the enhanced cellular network.

“You don’t want to [have to] hope your carrier is on the tower,” Coll said.

Boingo, which provides Wi-Fi service to Denver International Airport, was no stranger to Coll and the Academy.

Cadet Field House, Air Force Academy

Cadet Field House, Air Force Academy

“We knew their reputation, and they brought a lot to the table,” Coll said. The network at the Academy facilities will be free of charge, unlike some other Boingo public Wi-Fi deployments (such as at Chicago’s Soldier Field) where fans are charged a small amount for network access. The network inside Falcon Stadium is scheduled to be live in time for this year’s spring graduation ceremonies; Coll said the Academy is also looking into the possibility of having Boingo provide more wireless services to the rest of the campus, which is widely spread out through the hillsides just north of Colorado Springs.

Though the Academy has a game-day app, according to Coll you couldn’t really do much with it at the stadium because of the connectivity problems. In the near future, Coll said the idea is to bring more live info to the app, including updated stats and video replays.

“In the past you could sit in Falcon Stadium and launch the app, and not much would happen,” Coll said. “Now we’re looking forward to seeing it perform on game day.”

Filed Under: 4G LTE, DAS, MSR Guides, NCAA Football, Wi-Fi Tagged With: , , , , , , , , , , , ,

Artemis Networks adding stadium Wi-Fi market to its targets

March 20, 2014 by

When Artemis Networks came out of nowhere a month ago, we speculated that if their new wireless technology worked as advertised it could bring a “welcome revolution to stadium wireless networking.” Apparently, lots of stadium folks thought the same exact thing. And they’ve kept the Artemis office phone ringing off the hook ever since.

Though stadiums weren’t part of Artemis’ original plan, after a month of fielding calls from and taking meetings with multiple interested stadium owners and operators, company CEO Steve Perlman said his small crew is now busy working to also make its gear work with Wi-Fi, to better answer the growing need for connectivity inside large public venues.

pCell antenna from Artemis Networking

pCell antenna from Artemis Networking

In an in-person interview earlier this week with Perlman at the Rearden Companies facility in downtown San Francisco, Perlman said he and the Artemis crew “had no idea” that the stadium networking market even really existed, or that it would be so very interested in something that could possibly ease a lot of their connectivity pains.

“It came down on us like a ton of bricks,” said Perlman of the outpouring of demand from venue representatives. And while Perlman prides himself in having his team “solve the hard problem first” of getting its new technology to work with cellular LTE signals, the request for a Wi-Fi version from stadim operators and owners — available preferably yesterday — has the Artemis team working hard to add Wi-Fi support to its product’s repertoire.

Solving for congestion and interference

If you’re unfamiliar with the Artemis idea, at its simplest level it’s a new idea in connecting wireless devices to antennas that — if it works as advertised — turns conventional cellular and Wi-Fi thinking on its head. What Perlman and Artemis claim is that they have developed a way to build radios that transmit signals “that deliberately interfere with each other” to establish a “personal cell,” or pCell, for each device connecting to the network.

(See this BusinessWeek story from 2011 that thoroughly explains the Artemis premise in detail. This EE Times article also has more details, and this Wired article is also a helpful read.)

Leaving the complicated math and physics to the side for now, if Artemis’ claims hold true their technology could solve two of the biggest problems in wireless networking, namely bandwidth congestion and antenna interference. In current cellular and Wi-Fi designs, devices share signals from antenna radios, meaning bandwidth is reduced as more people connect to a cellular antenna or a Wi-Fi access point. Adding more antennas is one way to solve congestion problems; but especially in stadiums and other large public venues, you can’t place antennas too close to each other, because of signal interference.

The Artemis pCell technology, Perlman said, trumps both problems by delivering a centimeter-sized cell of coverage to each device, which can follow the device as it moves around in an antenna’s coverage zone. Again, if the company’s claims hold true of being able to deliver full bandwidth to each device “no matter how many users” are connected to each antenna, stadium networks could theoretically support much higher levels of connectivity at possibly a fraction of the current cost.

Add to that the fact that Artemis isn’t just a technology theory, but instead something far closer to a finished product, and you can understand the stadium network crowd’s desire to learn more. What makes pCell technology especially appealing is the fact that it supports existing phone and wireless device technology, so users don’t need new devices. Stadiums and arenas would need to install pCell antennas and back-end computing gear, but Perlman also noted that pCell technology could exist alongside current Wi-Fi and DAS implementations, with handoffs to either one. That means a stadium could deploy pCell as an add-on technology to help fill in coverage gaps and not as a rip-and-replace, a try-it type business situation which could make Artemis even more appealing to the large-venue market.

First-hand knowledge of the problem

Though it was the solving for the increase in overall mobile data use that helped push former QuickTime developer and WebTV entrepreneur Perlman and his team through the more than 10 years it took them to develop pCell, Perlman said he should have figured out the stadium issue after his own experience this past football season.

Perlman, who attended the Rose Bowl game between Stanford and Michigan State on New Year’s Day, told a story about his brother going to get some food from the concession stand early in the contest. After his brother left the seats, Perlman decided he wanted some french fries to be added to the order, so he sent his brother a text message with instructions to add fries to the shopping list.

“He came back with the food but in the heat of the game I forgot all about the fries, which he didn’t get,” Perlman said. The reason why? Perlman’s text message didn’t reach his brother’s phone until 45 minutes after it was sent — an experience still too common at many stadiums these days.

While Perlman expects Artemis to provide some of its initial products to cellular service providers later this year, the demand to solve stadium networking problems may end up pushing Artemis more quickly into the arena business, assuming it can modify its gear to work with Wi-Fi, along with LTE, signals. While the company has some doubters — perhaps normal for any new technology with such far-out claims — at the very least it has the confident, previously successful Perlman at its helm, and an incredibly impressive set of demonstrations of its technology available for interested parties.

Whether or not those demonstrations become part of working, production networks is the next step ahead of Perlman and his crew, a path you can be sure we will be watching closely. Along with many of our readers in the stadium networking marketplace, we are sure.

Filed Under: 4G LTE, AT&T, DAS, iPhone, Wi-Fi Tagged With: , , , , , , , , , ,

Stadium Tech Report: Aruba, AT&T team up to bring Wi-Fi to American Airlines Center

March 13, 2014 by

Inside the bowl at American Airlines Center

Inside the bowl at American Airlines Center

After famously voicing his opinion that it just wasn’t needed, Mark Cuban, the outspoken owner of the Dallas Mavericks, at least now grudingly agrees that stadium Wi-Fi is a must-have amenity for NBA arenas.

Last week his team’s home facility, the American Airlines Center in Dallas, formally took the wraps off a powerful new Wi-Fi network. Built by AT&T using 315 access points from wireless gear provider Aruba Networks, the new American Airlines Center network should be at the top of league-arena networks, even if the Mavs’ owner won’t be using it that much. But as he said (in the wake of a SXSW panel last week that was talking about Wi-Fi in stadiums), Cuban isn’t against Wi-Fi anymore. He just thinks you should do more on the floor so that fans aren’t watching their phones.

While Cuban’s points about wanting to keep fans engaged with the game instead of looking down at their phones are well-taken, the reality of an always-connected world is that good connectivity is always in demand, especially at sporting events where fans may seek to use breaks to stay in touch with their digital worlds. And while the 21,000-seat American Airlines Center has had DAS installations for improved cellular, a robust Wi-Fi network allows for greater levels of connectivity, as well as potential future applications that might produce a better fan experience as well as more revenue.

“At some point, you just can’t live without it,” said Lori Glasser-Seinera, vice president of corporate sponsorships at American Airlines Center, in a recent phone interview. Cuban, she agreed, was correct in trying to prioritize the fan experience, but even he now agrees that Wi-Fi needs to be part of the stadium amenities. Joe Heinlein, IT Director for the arena, said that for many fans not having connectivity could be a reason to justify staying home.

“We need to make sure we fill our seats, and not fill the couch,” Heinlein said, in the same phone interview. A good network, he said, is one way of ensuring that fans don’t have a reason to stay home.

Moving from back office to fan-facing

Though the fan-facing Wi-Fi network (which AT&T makes available for free to all attendees) is new, there has been an Aruba-based network in the facility for more than several years. According to Heinlein, the network vendor approached the arena in 2005 “with an incredible offer” to put in a Wi-Fi network for back of the house business operations.

“We’ve used it for internal operations, for the press, and in meeting rooms,” said Heinlein of the 40-AP network that went unseen by fans of the Mavs and the NHL’s Dallas Stars, who also share the building. (American Airlines Center is owned by the city of Dallas, which leases it to the Stars and Mavs.) But 2 years ago, Heinlein said the arena started talking about how to put fan-facing Wi-Fi into the facility, a discussion that involved Dallas-based AT&T, a longtime sponsor for the arena.

“Since Aruba had been a longtime partner of ours we requested that AT&T include them in the deployment,” Glasser-Seinera said. The final result is the new Wi-Fi network announced last week, one where AT&T will use advanced Wi-Fi technology to automatically log in AT&T customers. Other carriers’ customers can also use the network, after logging in through a separate process. Heinlein said the network was a joint project between the arena and partners including AT&T, and as such did not divulge the total costs of building the new network.

Aruba gear helps overcome changing network needs

With more than 200 events during a calendar year, American Airlines Center is a constantly changing venue (think circuses, and concerts), especially when it comes to network coverage. Heinlein said specific challenges to connectivity include the large open space in the center of the arena, as well as the need to extend coverage deeper into the floor for basketball games.

“We have a big hole in the center of the arena, and there’s not a lot of places there to hang [antenna] assets,” Heinlein said. A “good portion” of the APs are located beneath seats, Heinlein said, along with some other ones that are located in vertical risers, which had holes bored into them for that purpose.

“It’s always a challenge to get a signal where you need it,” Heinlein said.

For basketball, the seating plan moves farther out onto the floor than for hockey games, a factor that often has the arena’s IT team being creative in deployment strategies, like putting access points on top of mobile tripods to provide extra coverage.

“The people sitting close to the court are very important customers,” Heinlein noted. “One of the reasons we went with Aruba is that their APs lend themselves to being able to make quick changes, and we use that capability.”

Looking to the future, with a network now in place

Cuban’s opinions about replays not working well on cellphones may keep the Mavs from being on the cutting edge when it comes to stadium apps. But that doesn’t mean the arena will be sitting still when it comes to utilizing its new resource. According to Heinlein and Glasser-Seinera, there are many potential new avenues to explore when it comes to using robust in-building connectivity. One such idea is using Wi-Fi as a GPS type system, to help attendees find resources inside the building more quickly. In the past, such applications could only be dreamed about. Now, they can be tested in the real world.

“Now that the system is in, we can test it and try different things,” Heinlein said. “Now that it’s here, we can explore what’s possible.”

Filed Under: AT&T, Basketball, DAS, MSR Guides, NBA, NHL, Wi-Fi Tagged With: , , , , , , , , , , , , , , ,

AT&T, Aruba behind new Wi-Fi network at American Airlines Center in Dallas

March 4, 2014 by

We’d heard this project was underway but now it’s official: AT&T and Aruba Networks are the forces behind a new Wi-Fi network at the American Airlines Center in Dallas, a 21,000-seat facility that is home to the Dallas Mavericks of the NBA and the Dallas Stars of the NHL.

According to an AT&T press release put out today the new Wi-Fi network will have 315 access points, bringing more connectivity to the AT&T DAS that has already been in place at the arena since 2012. For AT&T customers the network should be fairly simple since the company is supporting automatic authentication, which means no logins or setup screens. Fans who have phones from competing providers will also be able to use the network for free, after visiting a login page.

We haven’t yet been able to talk to AT&T folks or the IT department at the arena, but look for a Stadium Tech Report in the near future. We do know from reporting on our upcoming quarterly long-form Stadium Tech Report that the people running the arena weren’t making any small plans, so it will be interesting to hear about the breadth and depth of the deployment. From a business perspective it’s a big win for Aruba, especially since pairing with AT&T could lead to more stadium deals down the road.

It’s also always interesting to hear about AT&T getting behind a Wi-Fi deployment, since the company can often seem of two minds about Wi-Fi in stadiums. From the sounds of it, this is one of those “big name” deals where AT&T likes to get involved from the bottom up — and since it’s in AT&T’s home turf it makes sense that AT&T would want a big part in any wireless deployment close to its corporate offices. Here’s a quote from the press release:

“Providing Wi-Fi at premier venues like American Airlines Center is part of our strategy to mobilize everything for our customers,” said Aaron Coleman, AVP, AT&T Wi-Fi Solutions, in the AT&T press release. “By working with stadium venues to strategically design and deploy an in-stadium network we can satisfy the connectivity demands of the business and enhance the way teams and venues engage with their fans.”

As we said, we hope to have more details soon so stay tuned.

Filed Under: 4G LTE, AT&T, Basketball, DAS, NBA, NHL, Wi-Fi Tagged With: , , , , , , , ,

Why the NFL is blocking streaming at the Super Bowl: Blame the network, not the fans

January 27, 2014 by

In case you are wondering why you won’t be able to watch the Super Bowl live on your phone while you’re at the game, Jon Brodkin at Ars Technica has a good story about why the NFL is blocking streaming video inside MetLife Stadium. To quickly recap, NFL CIO Michelle McKenna-Doyle told Brodkin that streaming video takes up too much bandwidth, and that it could hamper overall wireless communications on game day, so the league is proactively blocking live feeds at the game.

While I agree with her assessment of the situation and the solution (blocking live video), I don’t agree with her claim that the “vast majority of our fans want to watch the game on the field, watch the replays on the jumbo board, and participate in the event more than they want to be checking their phone,” and I’m surprised that Brodkin didn’t put up more of a challenge to this claim. Her follow-on claim that the league is doing the “vast majority” a favor by blocking the few video viewers rings hollow and reminds me of the old “data hogs” arguments the carriers used to use against people who were exercising their rights to their unlimited data contracts. My point: don’t blame fans who want to watch live video as being the people ruining the network for everyone else. Put the blame where it deserves to be, namely on the in-stadium networks that can’t yet handle the demands of a large crowd that wants video at the game.

We’ve talked before about why people want to stay connected while at the game. It’s not for everyone, but the desire to be online in your stadium seat is way more widespread than just a few people. Trolls will comment and say “watch the damn game and shut up” but plenty of real sports fans want the replays and closeups they are now accustomed to on TV. And not every seat has a good view of the big screens inside the stadium, and many times those things are showing ads, not replays. Then there is the time standing in line for a beer or bathroom. Why shouldn’t you be able to watch the game you are paying big bucks to be at, instead of being penalized because the stadium doesn’t have enough beer vendors or urinals? How about watching a replay while the game is in one of its lengthy TV timeouts? Or catching up on a play that you missed during halftime? Isn’t just having to listen to Bruno Mars punishment enough?

It will be interesting to see what the user statistics are like when the San Francisco 49ers’ new Levi’s Stadium opens this year, if its much-touted network delivers as hoped. The cynic in me is also guessing that when the NFL finally gets its digital video strategy figured out — meaning they clear the rights contracts and find a way to start charging fans more to watch more video online — the stadium network problems will suddenly be solved, and you’ll be able to watch all the live video you can afford.

We’ll be the first to acknowledge that putting networks in stadiums isn’t easy. Our recent Stadium Tech Reports series is designed to profile those in the industry who are trying to bring a quality wireless experience to their fans, so that others may follow. Already, we see places like Barclays Center and Gillette Stadium pushing the envelope when it comes to features like streaming video. In many ways, getting there is a long road that we’re just at the start of. If there is one bit of analysis I can provide after covering this field for the past 3 years, it’s that I don’t think anyone has gotten the stadium-network thing completely figured out just yet — and that any network put in over the past couple years is probably already in need of an upgrade, due to user demands already exceeding capacity. And that’s before most places are even thinking of providing live video feeds.

So sure, go ahead and block live video if it’s going to crash the network. But stop saying it’s something that just a few fans want, because there’s no proof behind that idea. Until the league and carriers like Verizon offer up real data on stadium network usage, there’s no way of telling exactly how many people at a game want to watch video, and whether it’s just for a replay or two or if they want a constant stream going at their seat. I’d be willing to bet more than a pint with McKenna-Doyle that if she polled an average NFL crowd and asked them if they’d like replays at their seats, a “vast majority” would vote for replays on their phones, and not in favor of settling for jumbotrons and PA announcers as she claims. So again, if you need to block the video, fine, but put the blame for the action on the network’s lack of capacity, and not on the fans who are just trying to enhance their own experience.

Filed Under: 4G LTE, AT&T, DAS, NFL, NFL Mobile, Super Bowl, Verizon Wireless, Wi-Fi Tagged With: , , , , , , , , , ,

Verizon Wireless joins the tablet market with Ellipsis 7

November 6, 2013 by

Ellipsis-7-tablet-366x251

Football fans that use a Verizon-backed smartphone to watch NFL games will be thrilled to learn that they may now be able to boost the screen size in the future with the company’s 7-inch HD Ellipsis tablet that is expected to be in its stores by week’s end.

The details are sparse from Verizon on the exact specifications but the tablet will have a HD display but no report on the resolution while C/net is reporting that it will also feature a 1.2GHz quad core processor, 1GB of RAM and 8GB of storage that can be expanded via an optional microSD card.

Not surprisingly connectivity is a big feature with the Ellipsis 7. It will feature 4G LTE and mobile hotspot support for as many as eight additional Wi-Fi devices, according to C/net.

The Ellipsis tablet is obviously not chasing after Apple’s iPad, the Samsung Galaxy offerings or the high-end releases from Google, Amazon and others. Rather it is positioning itself as a low cost, solid alternative to these products for users who might not want or need all of the bells and whistles, and associated price tag, that come with these different offerings.

While it seems that everybody is now jumping into this space, from supermarkets to bookstores that is not a bad thing. As their price continues to drop the commercialization of tablets will continue and customers will benefit from this.

When the prices get low enough it makes sense to have one dedicated to work purposes, maybe with an external keyboard that has an additional battery while having a second tablet that can be kept by the television that can serve as a second screen, to watch two football games or allow one person in the room to escape sports. A low cost offering bedside for a late night reading before sleep. All of this is coming closer to reality as tablets become increasingly ubiquitous.

Verizon said that the tablet is the first of an expected family of Ellipsis products and it will be available online exclusively at the company’s stores for $249.99, with a short term offer now for $100 off any tablet from Verizon with a new 2-year wireless service contract.

Filed Under: 4G LTE, Android, Apple, Apps, Galaxy Note, Google, iPad, Samsung, Tablets, Verizon Wireless Tagged With: , , , , ,
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