Monthly Archives: March 2017

How the Concept of Cloud RAN has Changed.

Cloud RAN has reached the peak of the hype cycle, but I don’t expect the buzz to fade soon. My recent discussions at MWC2017 with many solution architects, vendors and service providers convinced me that Cloud RAN is foggy! This is because marketeers intent on capitalizing on the ‘Cloud’ trend took over the Cloud RAN concept. What started… Read More »

600 MHz Incentive Auction: Beating Disappointment

Bidding on the 600 MHz ‘incentive band’ stopped at $19.63 billion. The assignment phase now in progress to decide on specific allotments.  Detailed results will be announced a few weeks after that concludes. Verizon, AT&T, T-Mobile, Dish and Comcast are among the bidders with Sprint a notable absentee. It will be a few short years before this new… Read More »

The Value Proposition of mmWave 5G Networks

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 one the demos… Read More »

The Crossroads of Change: My thoughts on MWC 2017.

There’s not event like Mobile World Congress for gauging the pulse of the industry: 108,000 visitors and over 2,300 exhibitors provide the right platform for that. As I participated with other partners at Xona Partners in drafting our observations from MWC, I wanted to share a few notes and thoughts: