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Cellular 4G/LTE Channel

How to feed data-hungry mobile devices? Use more antennas

Rice University
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Researchers from Rice University unveiled a new multi-antenna technology that could help wireless providers keep pace with the voracious demands of data-hungry smartphones and tablets. The technology aims to dramatically increase network capacity by allowing cell towers to simultaneously beam signals to more than a dozen customers on the same frequency.


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ip.access on target for small cell LTE roll-out

ip.access
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ip.access has shipped an LTE-only version of its new E-100 dual mode access point to five customers for laboratory and field trials. This is an important staging point in the process of moving towards full commercial deployments and represents the company’s first LTE product shipments.


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Polkomtel and Aero2 select Ericsson to expand 4G/LTE coverage in Poland

Ericsson
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Operators Polkomtel and Aero2 have chosen Ericsson to supply WCDMA and LTE infrastructure in Poland. The upgrades will allow for expanded WCDMA and LTE coverage in northern and western Poland to keep pace with rapid uptake of smartphones and increased demand for mobile broadband.


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Agilent Technologies and China Mobile agree to collaborate

Agilent Technologies Inc., Santa Clara, CA
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Agilent Technologies Inc. announced an agreement to collaborate with China Mobile Communications Co. Ltd. Research Institute (CMRI). China Mobile is the world’s largest mobile network operator and a market leader in 3G and next-generation wireless network development.


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Skyworks adds analog content in smartphones with LED flash drivers

EDAFocus
Skyworks Solutions Inc.
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Skyworks AAT1274Skyworks Solutions Inc. introduced its LED camera flash driver solutions. Skyworks’ patented AS2Cwire™ digital interface is used to enable, disable, configure and program the operation of AAT1274, a high efficiency, 1.5A high-current boost converter for LED photo flash applications.


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Large OEMs dominate the tower top RF electronics business

ABI Research
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Tower top RF electronics, consisting of active antennas, remote radio heads, and tower mounted amplifiers, are important parts of modern macro base station hardware.


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RFMD commences LTE shipments to Samsung

RF Micro Devices Inc.
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RF Micro Devices Inc. (Nasdaq GS: RFMD), a global leader in the design and manufacture of high-performance radio frequency components and compound semiconductor technologies, announced it has begun production shipments of its ultra-high efficiency power amplifiers to Samsung in support of the highly anticipated next-generation Galaxy S3 4G LTE smartphone.


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CTIA - The Wireless Association and GCF collaborate on wireless device evaluation

CTIA - The Wireless Association
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CTIA - The Wireless Association®and Global Certification Forum (GCF) have agreed to a common process for evaluating the over-the-air performance of new wireless devices. The agreement allows GCF to incorporate CTIA’s Test Plan for Wireless Device Over-the-Air Performance into its Performance Measurement process.


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Bluetooth Smart will drive cumulative Bluetooth enabled device shipments to 20 B by 2017

ABI Research
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In the first 10 years of its life (up to 2010) cumulative shipments of Bluetooth enabled devices reached 5 billion. Growth has been largely driven by its use in mobile phones and accessories. This market is still growing overall but it will start to plateau out over the next five years. So, will Bluetooth become obsolete before the end of its second decade?


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Active DAS equipment market for in-building wireless to cross $1 B by 2013

ABI Research
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Active DAS (distributed antenna systems) equipment revenues are estimated to cross $1 billion by 2013. Active DAS equipment is mostly made up of headend and remote units, which are used to distribute cellular signals throughout a building.


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