What path convoluted path will 5G take in Houston before we can call it full-blown 5G?
The city of Houston, Texas will have full-blown 5G network service by 2020, reported the Houston Chronicle on Monday. The article reassures frustrated readers who suffer slow connectivity that 5G is on the way.
Trying to parse exactly what full-blown 5G means in Houston is complicated. Obviously 5G will be in Houston, most likely by 2020. It’s the tween stage — what happens between now and 2020 — that is hard to describe.
AT&T and Comcast are the biggest broadband suppliers in Houston, says the Houston Chronicle. Mobile is served by Verizon, AT&T, Sprint and T-Mobile among other smaller carriers. Sprint and AT&T have publicly committed to Houston so far.
Castle Crown, a network installation company that owns towers and leases space on them, is helping to build 5G service in Houston. The company, headquartered in Houston, says Houston is one of the easier cities to get right-of-way access for underground cables and above ground antennas, according to the Houston Chronicle. Houston proper has with 2,000 towers and three times that much in larger Houston metro area, Castle Crown says.
The 2017 Super Bowl at Houston’s NRG Stadium inspired carriers to install network improvements in and around the stadium. Carriers added DAS (distributed antenna systems) using 4G. DAS is one building block in 5G networks.
[Read RCR Wireless News‘ special report: The Roadmap to 5G]
Sprint plans to put its “split mode” massive MIMO (multiple-input multiple-output) radios in Houston, along with eight other U.S. cities starting this year. The split mode supports both LTE and 5G on the same radio, enabling a quicker, cheaper upgrade to 5G involving software only. Sprint calls this multi-year effort its “Next-Gen Network.” The Next-Gen Network includes upgrading to a triband service for Sprint’s 800 MHz, 1.9 GHz and 2.5 GHz spectrum as well as adding new sites and further densification through small cells.
AT&T will put its 5G Evolution into Houston. 5G Evolution really is a flavor of LTE that can be upgraded to 5G. AT&T specifically names Houston, among 140 other cities, where the company will add 5G Evolution technology in 2018.
Verizon is concentrating on fixed 5G wireless in four cities in 2018, and Houston has not been named yet as one of those markets. As of May 15, Verizon has named only two cities — Los Angeles and Sacramento — both in California, as the first cities to get Verizon’s fixed 5G wireless implementation. Verizon does have its pre-standard 5GTF installed in Houston. Verizon will eventually use 28 GHz and 39 GHz millimeter wave spectrum.
Verizon does say it intends to be the first company to deploy a 5G fixed wireless broadband network in the U.S., in its10-K filing with U.S. Security and Exchange Commission. The company ran pre-commercial trials in 2017 and committed in November 2017 to commercially launch 5G wireless residential broadband services in three to five U.S. markets in 2018. On May 15, Verizon narrowed it to four cities but only named the two cities.
You can hear Verizon’s CEO Lowell McAdam talk about plans (or avoid talking about) in this video interview. No mention of Houston, Texas.
Consulting firm Signals Research Group (SRG), the publisher of The Signals Report, famously tested the signals in 5GTF in Houston earlier this year. “Although the 5GTF specifications are not compatible with the 3GPP 5G NR specifications,” said SRG in a preview of full report, “we believe the performance characteristics of millimeter wave are very similar between the two sets of specifications.”
If you want to follow the 5G and other tech doings in Houston, reporter Dwight Silverman of the Houston Chronicle is your man. He writes the Houston Chronicle‘s TechBurger blog.
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