martes, 26 de septiembre de 2017

Noticias y opinión en Comunicaciones y sensores


Cooperative communications when collaborators are not synchronized

A promising way to improve future wireless communication speed is to have users and/or base stations help each other. This is called cooperative communications. One of the practical difficulties in cooperative communications is the synchronization problem between the helpers. A paper in the recent issue of Science in China summarizes some of the recent techniques and advances in signal design to deal with this problem.

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Wireless Worries

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Nace el Foro para fomentar la colaboración público-privada en el sector TIC

El Foro para la colaboración público-privada (CPP-TIC)nace con el objetivo de ayudar a recuperar el nivel de inversiones TIC de las Administraciones Públicas, manteniendo la calidad del servicio público.

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Power supply design impregnated into textiles

Scientists in the US have taken the first steps towards designing a flexible and lightweight fabric that can act as a power supply for smart garments. Electronic textiles, or 'smart' textiles, are fabrics that have built-in functions such as sensing, data storage and communication. But as with all electronics, they require a power source. Conventional batteries are too bulky to wear, so a power source that can be combined and integrated into the garment is highly desirable.

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Open Source Life Science Projects "Bioinformaticized"

.NET Bio Project: Language-neutral .NET library and API for bioinformatics

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IBM invertirá 50 millones de dólares para el desarrollo de ciudades inteligentes

IBM ha comenzado el segundo de los tres años del programa Smarter Cities Challenge, una iniciativa que pretende fomentar y mejorar los sistemas y procesos urbanos de 100 ciudades del mundo.

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Stanford researchers build transparent, super-stretchy skin-like sensor

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Google Wallet: promocionando los pagos vía celular

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Microsoft's Earnings Match Analyst Predictions

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Volvo engineers mull over perfect sound for e-cars

The advent of electric cars creates new challenges for automotive designers: While with conventional cars they invested lots of brain energy and expertise on making the cars more silent (with some exceptions in the sports car segment), they now face the situation to make the vehicles noisier - for safety reasons in the first place. But, since there is a unique opportunity to create an entirely new acoustic footprint for the vehicles from scratch, they also want to use this opportunity to establish an "acoustic branding".

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Google Debuts Custom Search Ads for Mobile Apps

Google launched custom search ads for Apple iOS and Android mobile apps in a move to boost its mobile ad business.

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Aggregating Bandwidth for Faster Mobile Networks

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How Vehicle Automation Will Cut Fuel Consumption

Cars that park themselves and automatically convoy with other cars could reduce congestion and emissions.

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New European Visa Information System utilizes biometrics

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Inventan diminuto aparato que sigue la evolución del corazón en tiempo real

Un equipo de investigadores ha fabricado un diminuto dispositivo electrónico que, adherido a la piel, detecta anomalías en el ritmo cardiaco de la persona en tiempo real y envía la información del electrocardiograma correspondiente, ya analizada, al propio interesado y a su médico.

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Gartner's top 10 strategic technology trends for 2012

Everything from mobile devices and applications to servers and social networking will impact IT in ways companies need to prepare for now

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New Google Smart Phone Recognizes Your Face

The Galaxy Nexus phone includes face unlocking, improved voice recognition, and touch-sharing.

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Secure Android Kernel Could Make for 'Classified' Smart Phones

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Intelligent Cars Alert Each Other to Hazards

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Un nuevo freno de bicicleta inalámbrico

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