Tag Archives: 5G

The Critical 5G mmWave Success Levers

By | August 31, 2017

Applications of millimeter wave (mmWave) technology in 5G fixed access are subject to a few important levers. To start, it’s important to understand that the cost of fixed access networks is directly proportional to the number of houses passed. This provides the advantage of growing the network selectively on geographic basis. But it also means… Read More »

5G Market Update: the Risk of the Cascading Technology Trap!

By | June 5, 2017

We’re mid-way through 2017. That’s only 8 months from the Pyeongchang winter olympics – supposedly a poster for 5G technology [Link2]. Obviously, true, commercial 5G will not happen in 8 months, but the hype machine will kick into increasingly higher gears. Hence, I thought to put together a few thoughts on the state of the market… Read More »

5G mmWave Spectrum: Was Straight Path Worth the Price?

By | May 15, 2017

This past week saw Verizon overtaking AT&T in bidding for Straight Path Communications, owner of 28 and 39 GHz ‘5G’ spectrum, closing the contest at $3.1 Billion, more than double AT&T’s initial bid of $1.25 Billion ($1.6 B transaction value). The acquisition is framed within the context of spectrum for 5G services. What makes this… Read More »

The Value Proposition of mmWave 5G Networks

By | March 20, 2017

This year marked a coalescence* around the 28 GH band for 5G fixed access services. A year ago at MWC 2016**, different millimeter wave bands (mmWave) were still in play including the 70 GHz range. I recall discussing the performance of those solutions with exhibitors. They all claimed that mmWave access works in non-line-of-sight conditions. I even recall… Read More »

The Future of 5G: Risking Disappointment?!

By | October 6, 2016

Monitoring the progress of 5G at the recent 5G Americas analyst summit, where carriers including AT&T, T-Mobile and Sprint engaged industry analyst on many 5G topics, I noted few observations. For context, the industry remains fixated on capacity: how to scale to support 11 GB in 2019 from ~4 GB monthly usage? This is fuelling the… Read More »

How to Get to 5G?

By | August 12, 2016

Never before in the history of wireless that as ambitious a program as 5G was put in place. The scope of requirements far exceeds anything that came before it. Moreover, 5G comes at a time when mobile network operators are facing their toughest challenges as their financial performance demonstrates. Consolidation in the ecosystem is wide-spread… Read More »

Will 5G be the Last ‘G’!

By | August 8, 2016

The 3GPP recently agreed to accelerated timelines 5G standard definition to bring in a new radio system in both non-standalone (LTE EPC core) and standalone (next generation core) architectures within Release 15 targeting June 2018 for completion of specifications.In the meantime, the ‘more mature’ version of 5G will come in Release 16 in conjunction with ITU… Read More »

What Capacity Problem?! A View on the Small Cell Market.

By | July 22, 2016

Small cells have existed and been talked about for about a decade now. The technology and market went through different phases tracking 3G, LTE and now 5G technologies. Yet, the deployment of small cells has been timid and numbers fall below expectations. The fundamental thesis behind small cells is that demand for capacity exceeds supply. The… Read More »