distributed antenna system


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distributed antenna system

Using multiple antennas in an area that might normally have only one antenna. Typically at lower power than a single antenna, a distributed antenna system (DAS) is commonly deployed for cellular systems. For example, in large apartment buildings, fiber connections are used to connect to the carriers' cellular service, and the signals are wired to antennas on every floor.
References in periodicals archive ?
Chen, "Antenna location design for generalized distributed antenna systems," IEEE Communication Letters, vol.
Zhang, "A current perspective on distributed antenna systems for the downlink of cellular systems," IEEE Communications Magazine, vol.51, no.4, pp.
Wang, M.Chen, "Performance analysis of the distributed antenna system with antenna selective transmission over generalized fading channels," in Proc.
For the distributed antenna systems (DAS) uplink, the effect of maximal ratio combining (MRC)-based macrodiversity on the capacity of code division multiple access (CDMA) DAS is studied in [6], The uplink capacity of DAS is analyzed in [7] and [8], the approximate expressions for the outage capacity and ergodic capacity are respectively derived, but the capacity analysis is limited in single-cell.
Applications include distributed antenna systems (DAS), small cell, C-RAN, DOT, and other in-building solutions that deliver optimal wireless coverage inside office buildings, hotels, campuses, sporting venues, and other high-traffic areas.
Region Zealand requests an agreement for the delivery of indoor mobile coverage, Distributed Antenna System (DAS) to Sjlland University Hospital, Kge.
Mobilitie has deployed its distributed antenna system (DAS) at Toyota Park, home of the Chicago Fire, to enhance wireless network capacity and coverage for soccer fans and the surrounding Bridgeview community, the company said.
5 Bars has begun plans to build and install a multi-carrier distributed antenna system (DAS) for the Morongo Casino Resort and Spa in Cabazon, California, the company said.
The City University of New York (CUNY) on behalf of the Borough of Manhattan Community College has issued a request for quotes for implementation and maintenance of a distributed antenna system (DAS), including design, equipment, parts and labor, at Fiterman hall located at 245 Greenwich Street, New York.
Mobilitie, the nation's largest privately-held wireless infrastructure provider, announced the installation of both a Distributed Antenna System (DAS) and Wi-Fi network, providing ubiquitous wireless coverage throughout the venues for guests.
Tenders are invited for Neutral Host Distributed Antenna System for UNH
T-Mobile customers will be among the 300,000 guests over the course of this year's Kentucky Derby, thanks to Mobilitie's Distributed Antenna System (DAS) that will ensure T-Mobile customers have access to high speed 4G LTE services, the company said.
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