Smart Antenna Systems Improve Mobile and In-Building Business Cases, Says ABI Research

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LONDON --(Business Wire)-- According to a new Research Brief from ABI Research, mobile network operators are facing an increasing demand for data over their radio access networks, which could lead to extra costs unless new techniques are used to improve spectral efficiency. Similar demands are also likely from in-building wireless LANs and pico/femto cells, as IPTV and other bandwidth-hungry services are deployed both in the home and the enterprise.



"Telecom networks are going through a period of profound change as traffic moves from voice to broadband data services," says ABI Research analyst Ian Cox. "This brings with it increasing pressure to use the radio spectrum more efficiently if a rapid rise in base station numbers is to be avoided. Smart antenna systems (SAS), regarded as a research novelty until recently, can be used to improve radio access network and in-building wireless performance. This results in a more compelling business case as spectral efficiency is dramatically improved."

For users, says Cox, SAS provide better coverage and delivers higher data rates.

For vendors, SAS will allow specialist firms to develop new forms of antenna system suited for indoor and outdoor applications and for 2G, 3G, (macro, pico and femto cells) and WLAN networks, as well as WiMAX, using all the IEEE standards.

"Smart Antenna Systems" (http://www.abiresearch.com/products/research_brief/Wireless_ Infrastructure_Research_Briefs/102) reviews the market for SAS. It includes an examination of SAS approaches, and a summary of vendor activity.

The Research Brief forms part of ABI Research's Wireless Infrastructure Research Service (http://www.abiresearch.com/products/service/Wireless_Infrastructure_ Research_Service), which includes Research Reports, Research Briefs, Online Databases, Market Data, the ABI Vendor Matrix, ABI Insights and analyst inquiry support.

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Founded in 1990 and headquartered in New York, ABI Research maintains global operations supporting annual research programs, intelligence services and market reports in broadband and multimedia, RFID and M2M, wireless connectivity, mobile wireless, transportation and emerging technologies. For information visit www.abiresearch.com, or call +1.516.624.2500.
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