Philip Sorrells, Vice president of strategic marketing, Commscope

Philip Sorrells, Vice president of Strategic Marketing, CommScope

This Guest Post was written by Philip Sorrells, VP of Strategic Marketing, CommScope

Everybody’s talking about them, but what exactly is a small cell? In many people’s minds, a small cell is a very low power femto cell, installed in a home or office. It’s a radio device. In my mind (and in many others, too), a small cell is anything that is not a typical macro site, deployed to solve a network capacity problem.

Small cells can be indoor or outdoor. They can vary in power level. Some are carrier grade, some are for consumers. But what defines a small cell is not one of these characteristics, but rather what a small cell is trying to do-add capacity in some manner besides a standard macro site.

With that definition in mind, I see four viable “small cell” paths for wireless operators to explore for expanding wireless capacity:

  • Distributed antenna system(DAS) – the original small cell. DAS has proven itself in the field for around for 25 years or so. DAS networks often are multi-operator, multi-technology, high capacity solutions. As Infonetics’ recent research predicts, the DAS market will continue to grow as DAS has already established itself in the operators’ toolkits.
  • Pico cells or mini remote radio heads. These solutions are targeted at adding capacity in medium to large buildings, for one operator only.
  • Multibeam antennasand sector splitting. Certain sectors in macro sites, or whole sites themselves, can be in locations that see tons of data traffic. Such hot sectors need new solutions for adding capacity, increasing gain to penetrate buildings better and/or cover more outdoor space. Splitting a sector in two about doubles the capacity, and with twin beam or multibeam antennas, one antenna can handle the job.
  • Concealed, integrated metro cells. These are basically mini macro sites, designed to address the common problems of site acquisition and licensing in congested areas. The remote radio unit, antenna and other RF path equipment are concealed in one monopole type structure
Raed Aoude, Technical Marketing Manager at Commscope will be presenting at the conference on “4G and the need for small cells” on 12th May at 14:50, please attend the presentation to learn more about Small Cells.. To see the full speaker line-up, register to attend the event or secure your free speaker pass visit www.lteconference.com/mena

Raed Aoude, Technical Marketing Manager at CommScope will be presenting at the LTE MENA Conference on “4G and the need for small cells” on 12th May at 14:50. To see the full speaker line-up or to register to attend the event visit http://www.lteconference.com/mena

Philip Sorrells is vice president of strategic marketing for CommScope, a global leader in infrastructure solutions for communications networks. He is responsible for marketing strategy, linking key trends in the industry into marketing strategies for telecommunications networks.  Mr. Sorrells has 20 years of experience in the telecom industry with Allen Telecom, Andrew Corporation and CommScope, having spent 10 years prior with Texas Instruments. He has led the wireless industry in adopting many antenna system innovations—including remote electrical tilt (RET) technology for network optimization—and pioneering the concept of “agile networks,” which formed the basis for current initiatives in self-organizing networks. Mr. Sorrells has three patents related to antenna systems and holds a Bachelor of Science degree in engineering from Texas Tech University.

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