Posts tagged ‘DAS’

Is The Market Ready For Active Antenna Systems?

Suzanne Rankine

Suzanne Rankine
Conference Researcher, LTE World Series,
Informa Telecoms & Media

As we move further into the LTE era, antenna systems must evolve to keep up with increasing capacity demand.

Challenges arise as operators battle against limited and expensive real estate and congestion at current sites. It’s becoming clear that operators have to do more with the space they have available if they are to provide the capacity that today’s LTE subscribers expect.

One solution currently in development are Active Antenna Systems (AAS). A recent paper from Commscope (top link), outlined the benefits of AAS. It states that AAS demonstrates significant potential to reduce the site footprint, offers built-in redundancy and improved thermal performance, which can result in lower failure rates. However, despite being ‘in field trials’ for almost 20 years, AAS are yet to reach the mass market.

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Interview: Senior Manager Antenna Solutions Group, AT&T: “Small cells offer operators a system that is potentially more cost effective than other solutions.”

Jim Parker, Senior Manager Antenna Solutions Group, AT&T

Jim Parker, Senior Manager Antenna Solutions Group, AT&T

Jim Parker, Senior Manager Antenna Solutions Group, AT&T is speaking on the subject of, “Challenges of deploying high density venues: From DAS to 4G”, in the HetNets track on Day One of the The LTE North America conference is taking place on the 21st-22nd November 2013, in Dallas, Texas, USA. Ahead of the show we speak to him about the AT&T Antenna group and its focus for the next year.

What is the core function of the AT&T Antenna solutions group?

In order to provide our customers with the best mobile broadband experience, AT&T established the Antenna Solutions Group (ASG) in order to extend the capabilities of our macro network in large public venues. ASG deploys a wide range of technologies including: neutral-host Distributed Antenna System (DAS), small cells, and Wi-Fi. Neutral host DAS and small cells provide a coverage and capacity solution for cellular voice and data traffic. In venues where Wi-Fi is deployed, it is primarily a data-only solution that can be used to offload traffic from the macro network.

The LTE North America conference is taking place on the 21st-22nd November 2013, in Dallas, Texas, USA. Click here NOW to download a brochure for the event.

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