& cplSiteName &

AT&T: Why Our LTE Is Better

Dan Jones
LR Mobile News Analysis
Dan Jones, Mobile Editor
12/6/2012
50%
50%

AT&T Inc. (NYSE: T) may have way fewer Long Term Evolution (LTE) markets than Verizon Wireless but the operator's mobility CEO says there is a reason the 4G network has been winning plaudits from Consumer Reports and others recently.

You need enhanced backhaul and the latest LTE technology to get the most speed, Ralph de la Vega told financial analysts at a UBS AG tech conference in New York this week. (See Verizon: Rivals Can't Match Our 4G Reach and Top Five 4G LTE Cities in the US.)

"We’re using the very latest LTE technology where the radioheads are at the top of tower rather than the base of the tower, that gives a couple of extra dBs [for radio transmissions]," he explained. "90 percent of our traffic runs on our enhanced backhaul." (See LTE Will Suck as Long as Backhaul Does.) During the last few years, AT&T has tried moving to fiber-based backhaul for better 4G performance. Three years ago, de la Vega had to admit that the company's networks were "underperforming" for iPhone and other 3G smartphones users. (See AT&T Mobile Boss: NYC & San Fran Are 'Underperforming'.)

This week, de la Vega revealed a little more about the company's planned investments in wireless for the next few years. The company has already revealed that it will install 10,000 new macrocell base stations and 40,000 small cells, with many of these planned to use LTE. (See AT&T Puts Up $14B to Boost Broadband.)

Analysts stated earlier this week that AT&T is also planning to launch LTE-Advanced in the second half of 2013. (See AT&T Plans LTE-Advanced in 2H13.)

Now, de la Vega has revealed that AT&T has further plans to increase 4G coverage density in stadiums, airports and other super-heavy traffic areas. He said AT&T is planning to install an additional 1,000 distributed antenna systems in areas that seem practical for denser 4G LTE coverage.

"That's a critical requirement if you're ever thinking about doing voice-over-LTE for instance," he commented.

DAS systems are a step or two up from small cells. They're typically more expensive to deploy and need more bandwidth from the backhaul. The systems make could sense, however, in stadiums, large malls and convention centers.

Even if customers like AT&T's 4G, however, that doesn't mean they actually like the company. AT&T has ranked last in customer satisfaction in the Consumer Reports survey for the third year running.

— Dan Jones, Site Editor, Light Reading Mobile

(0)  | 
Comment  | 
Print  | 
Newest First  |  Oldest First  |  Threaded View        ADD A COMMENT
From The Founder
Light Reading sits down at CES with the head of Cisco's service provider video business, Conrad Clemson, to discuss how NFV and cloud security relate to video, the challenge of managing 4K/8K traffic, the global expansion of Netflix and virtual reality.
Flash Poll
Live Streaming Video
CLOUD / MANAGED SERVICES: Prepping Ethernet for the Cloud
Moderator: Ray LeMaistre Panelists: Jeremy Bye, Leonard Sheahan
LRTV Documentaries
All Change in Video

2|11|16   |   33:12   |   (1) comment


At this moderated panel at 2020 Vision in Dublin, Alan Breznick, Cable/Video Practice Leader of Light Reading, sits down with Jeff Finkelstein, director of network architecture at Cox Communications, to discuss the rapidly changing video market.
LRTV Custom TV
Hosting in Ireland, Past & Present

2|10|16   |   16:07   |   (0) comments


Garry Connolly, president of Host in Ireland, presents the keynote at Light Reading's 2020 Vision Executive Summit in Dublin.
Women in Comms Introduction Videos
What's Hot in Mobile Commerce?

2|10|16   |   12:18   |   (1) comment


Claire Maslen, financial services relationship manager at the GSMA, talks about the development of the digital commerce sector and the types of relationships that mobile operators are developing to further their m-commerce strategies.
LRTV Documentaries
EANTC Tests Nokia IP Routing & Mobile Gateway VNFs for Real World Deployment

2|9|16   |   5:08   |   (1) comment


Nokia obtained validation of its virtualized router and virtualized mobile gateway capabilities through rigorous testing performed by EANTC. The results set a new industry benchmark for outstanding performance, scalability, resiliency and manageability. Nokia VNFs are ready for telco cloud deployment, so that service providers can accelerate mobile, business and ...
Between the CEOs
CEO Chat With Level 3's Jack Waters

2|8|16   |   26:15   |   (1) comment


Light Reading CEO and founder Steve Saunders sits down with Level 3 Communications' CTO Jack Waters to discuss hot topics like virtualization, 4K and the future of telecom...
LRTV Custom TV
The Composable Telco

2|8|16   |   24:46   |   (0) comments


Heavy Reading's Principal Analyst Caroline Chappell presents the keynote at Light Reading's 2020 Vision Executive Summit in Dublin.
LRTV Custom TV
Join Us at the Digital Operations Transformation Summit

2|4|16   |   03:52   |   (0) comments


The Digital Operations Transformation Summit on February 21, 2016 at the Crowne Plaza Barcelona Fira Centre will bring together 50 senior executives to engage in a unique debate on the opportunities and challenges presented by the transformative evolving digital landscape. RSVP now at events@lightreading.com.
LRTV Custom TV
Making the Test: ADVA Ensemble Connector vs. Open vSwitch

2|4|16   |   01:28   |   (0) comments


Light Reading, in partnership with EANTC, recently tested ADVA's Ensemble Connector, which replaces open vSwitch and offers carrier-grade capability and interoperability. The test results strengthen ADVA's credibility as a provider in the virtualization space.
LRTV Custom TV
Bridging the Gap Between PoCs & Deployment in NFV

2|4|16   |   31:50   |   (0) comments


Charlie Ashton of Wind River presents the keynote at Light Reading's 2020 Vision executive summit in Dublin.
Between the CEOs
CEO Chat With Mike Aquino

2|3|16   |   17:34   |   (0) comments


The former CEO of Overture Networks, Mike Aquino, discusses why truly open virtualization solutions provide service providers with the greatest choice.
Shades of Ray
MWC: Buckle Up for 5G & the IIoT

2|2|16   |   02:28   |   (0) comments


This year's Mobile World Congress looks set to be a 5G land grab and a chance to get down and dirty with the Industrial Internet of Things (IIoT) – but what will the 5G discussions actually be about?
LRTV Custom TV
Case Study: Building China's Next-Gen TV Networks

2|2|16   |   5:01   |   (0) comments


With over 2 billion viewers worldwide, Shenzhen Media Group is one of China's largest content producers. By partnering with Huawei and Sobey, SZMG was able to modernize media operations with the Converged News Center, a production studio that is a model for next-generation workflows.
Upcoming Live Events
March 10, 2016, The Cable Center, Denver, CO
April 5, 2016, The Ritz Carlton, Charlotte, NC
May 23, 2016, Austin, TX
May 24-25, 2016, Austin Convention Center, Austin, TX
All Upcoming Live Events
Hot Topics
Yahoo & Verizon Sitting in a Tree...
Brian Santo, Senior editor, Test & Measurement / Components, Light Reading, 2/8/2016
Vodafone: Flexible Work Policies Boost Profits
Sarah Thomas, Editorial Operations Director, 2/8/2016
It's Time to Integrate OTT Video
Alan Breznick, Cable/Video Practice Leader, 2/8/2016
Andreessen Facepalms on Facebook Free Basics
Mitch Wagner, West Coast Bureau Chief, Light Reading, 2/10/2016
AT&T Lights Fire Under 5G, Plans 2016 Trials
Iain Morris, News Editor, 2/12/2016
Like Us on Facebook
Twitter Feed
Webinar Archive
BETWEEN THE CEOs - Executive Interviews
Light Reading CEO and founder Steve Saunders sits down with Level 3 Communications' CTO Jack Waters to discuss hot topics like virtualization, 4K and the future of telecom...
The former CEO of Overture Networks, Mike Aquino, discusses why truly open virtualization solutions provide service providers with the greatest choice.
Animals with Phones
Retro Is the Way to Be Click Here
Some animals are too cute for smartphones.
Live Digital Audio

Broadband speeds are ramping up across Europe as the continent, at its own pace, follows North America towards a gigabit society. But there are many steps to take on the road to gigabit broadband availability and a number of technology options that can meet the various requirements of Europe’s high-speed fixed broadband network operators. During this radio show we will look at some of the catalysts for broadband network investments and examine the menu of technology options on offer, including vectoring and G.fast for copper plant evolution and the various deployment possibilities for FTTH/B.