Monthly Archives: October 2014

How to Het Net!?

There has been much written about why Het Nets are needed (running out of capacity) and when it will happen (licensed band small cell centric view of Het Nets). On the other hand, how Het Nets will happen is rarely discussed in the general media. Perhaps this is because this is a very technical discussion that does not… Read More »

IoT at the Peak of the Hype Cycle

It’s official: The ‘Internet of Things’ (IoT) is at the peak of the hype cycle. It only took 15 years to get to this point, considering the term was first coined in 1999. But the IoT of today is quite different from initial thrust which was in commercial and industrial applications. Today, consumer applications lead the hype. IoT,… Read More »

Millimeter Wave MIMO Systems for 5G Access Networks

Guest post by Faris Alfarhan* Conventionally, millimeter wave (mmW) frequency bands have been either largely overlooked or treated solely as real estate for wireless backhaul and personal indoor networks. That is mainly due to higher atmospheric attenuation loss, penetration losses, and increased absorption and scattering in rainy conditions. However, recent measurements indicate good outdoor short range coverage –… Read More »

It’s All Too Good To Keep Talking About The Capacity Problem

The capacity problem is at the heart of everything said about the wireless industry. Everybody loves to talk about this problem. To start, it is easy to give examples of exploding data consumption forecasts or quote numbers on mobile applications such as Facebook, Twitter , Instagram and many others. I suspect that the capacity problem makes for a… Read More »