No doubt, LTE is among the hottest topics at the Mobile World Congress this year. For the Congress, Spanish wireless carrier Telefonica expanded its network to 64 cell sectors across the conference center and at strategic points around the city. Our friends at Alcate Lucent just gave a chance to test out a Quanta MiFi hotspot on this network. Sadly, though, the fact that there are probably more wireless devices per square foot here than anywhere else in the world right now makes for an interesting experience that ranges somewhere from amazing to absolutely frustrating.
While there are a number of dedicated small LTE base stations around the conference center, the sheer number of other devices, including at least one phone and laptop for every attendee, combined with the presence of numerous untested wireless devices on the conference grounds (many of which currently operate under a special license), makes for some interesting results.
At best, we got a nice 16 megabits of download speed and around 5 megabits for our uploads. That rivals what many of us get from our broadband connections and in combination with some of the iPad and iPhone apps that Telefonica and its partner Alcatel Lucent are showcasing here in Barcelona (including augmented reality apps and video conferencing), it is obvious that this shows the way of where mobile networking is going.
In this noisy environment, though, we often got very low results as well, though, which at times barely got to 0.2 megabits. The Mobile World Congress, though, is a special place. Even though it's the world's largest conference focused on mobile technology, it's actually surprisingly hard to get a decent WiFi connection over the conference network. Even the dedicated network for the press room here is often barely working…