Tuesday, 28 de April de 2015

Noticias y opinión en Comunicaciones y sensores


Integrated synthesizers for 3G/4G base stations

Skyworks Solutions claims to offer the industry's first high performance broadband synthesizer spanning ultra wide frequency ranges from 375 MHz to 5.6 GHz. This device, which is designed to cover all GSM, WCDMA and LTE frequency bands with one device, supports the world's leading 3G and 4G base station providers including Ericsson, Huawei, ZTE, Alcatel/Lucent, and Nokia/Siemens. Leveraging state-of-the-art design techniques, the company has been able to deliver very stringent requirements all on a single silicon die.

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Avastar Wi-Fi for 3G helps mobile operators increase coverage

Marvell has announced a series of solutions to enable operators to offload their 3G network traffic to Wi-Fi relieving 3G network congestion, increasing coverage and meeting consumer needs for their always-on lifestyle using tablets, eReaders, smartphones, smartbooks/netbooks, laptops, television sets and more

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Móvil con sensor de huellas exclusivo parar dueños de Porsche

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Hugging the heart electronically

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Medical contact lens embedds wireless MEMs sensor

STMicroelectronics announced it will develop and supply a wireless MEMS sensor that acts as a transducer, antenna and mechanical support for additional read-out electronics in a breakthrough platform developed by Swiss company Sensimed AG. This solution will enable better management of glaucoma patients via earlier diagnosis and treatment that is optimally tailored to the individual patient.

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What IT cares about: Key technologies for 2010

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Comcast, Netflix report rise in IPv6 activity

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El iPad se usará principalmente para Internet

Chequear el e-mail y escuchar música se postulan como otras de las principales utilidades del ordenador tablet de Apple

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India demands telecoms technology transfer

More local development, better infrastructure security

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Imperfect Chips Pave the Way for New Quantum Technology

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Clearwire Announces Wireless Broadband Expansion

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40-Gbps Ethernet QSFP transceiver focuses on short-range multi-lane communications

Avago Technologies has unveiled a new four-channel pluggable parallel optic QSFP transceiver module for 40 Gigabit Ethernet applications.

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Broadband receiver monitors diversity signals

IZT GmbH, a spin-off of research institution Fraunhofer Gesellschaft, has developed a monitoring RF recorder for mobile and telematics applications. The recorder offers accurate phase-synchronous measurement and recording of diversity signals from multiple antennas in automotive applications.

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Current-sense amplifier offers power consumption and accuracy benefits

Maxim Integrated Products has added to the company’sportfolio of high-side current-sense amplifiers (CSAs).

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Mozilla pulls Firefox for Windows Mobile

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Nuance debuts continuous text input technology

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Wi-Fi poised to supplement 3G

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Femtocell technology showing up in AT&T, Sprint, and Verizon plans

The tiny base stations may end up in Internet gateways, in businesses, and on the street, with adoptions by three major U.S. carriers

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ZigBee Alliance to increase focus on Europe

The ZigBee Alliance is to expand its participation in the European Union’s various standardization efforts and will set up a European headquarters to help with this  effort.

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Japanese clothing consortium saves time and money with RFID

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