Proponents of millimeter wave (mmWave) access technology loud its success by citing the number of completed auctions. Looking at the quality of these auctions reveals a contrasting conclusion: mmWave is struggling to gain the interest of mobile network operators. Except the United States and Australia, the demand for mmWave licenses is low; and operators are not willing to… Read More »
Direct-to-handset (DTH) satellite service is better off using millimeter wave spectrum than mobile spectrum. The three models prevailing today – spectrum infill, spectrum slice, and over-the-top – have inherent challenges that limit market access (see my previous post). In this post, I share a perspective on how to improve the commercial viability of DTH constellations using mmWave spectrum.… Read More »
5G fanatics would lead you to believe that 5G will make fibre obsolete. So how real are their claims and how does 5G fixed wireless access (FWA) compare to FTTH on performance and RoI? To answer, we teamed-up with our partners at DTS to objectively assess the performance of fibre and millimeter wave (mmWave) FWA. We combined our… Read More »
Written in collaboration with Martyn Roetter* Countries across the world have been releasing new spectrum for 5G deployments in millimeter-wave spectrum bands (mmWave), while others are planning to do so soon. Although a few governments have awarded mmWave spectrum via administrative processes at little or no cost to operators (Japan, Hong Kong), in most cases the procedure for… Read More »
The prospects of millimeter (mmWave) 5G deployments have peaked the interest of mobile ecosystem players, investors included. While mmWave frequencies offer unmatched capacity, their coverage footprint lead to high network roll out and operating costs*. This raises questions on the financial viability of mmWave 5G. Vendors and suppliers continue to face tough decisions about supporting these frequency bands.… Read More »
Auction 102 concluded on May 28th raising $2 Billion for 2904 licenses for 700 MHz in 24 GHz (24.25–24.45; 24.75–25.25 GHz). [FCC] AT&T and T-Mobile spent $982 million and $803 million for 831 and 1346 licenses, respectively.
Performance predictability is fundamental to the operation of any service provider. It is the foundation on which processes are built. Processes drive efficiency. So when it comes to deploying wireless technologies on large scale, service providers look for the “cookie-cutter” approach. No matter what a technology is, it will get little if any market traction if it cannot… Read More »
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 that economies of… Read More »
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 »
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 drive towards millimeter… Read More »