News tagged with broadcast signals

Zone of silence: Testing satellite antennas

(Phys.org) —Satellite engineers learn to get used to the weirdly hushed interior of the Compact Payload Test Range in ESA's ESTEC technical centre area, in Noordwijk, the Netherlands. In this zone of silence, ...

Apr 12, 2013
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New Dish box sends TV shows 'hopping' to iPad

Last year, Dish revealed a new set-top box called Hopper that can send the TV signal "hopping" from room to room, covering all the TVs in the house. This year, it's upgrading the Hopper so that it follows you wherever you ...

Jan 07, 2013
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Researchers study best use of 'whitespace' spectrum

(Phys.org)—The demand for faster, more mobile Internet access for smartphones, tablets and laptops does more than strain the available space we have in our pockets and bags. There's a finite amount of wireless spectrum ...

Sep 11, 2012
5 / 5 (1) 2 | with audio podcast