Artificial noise saves energy

Against the background of climate change, how can xDSL systems function more energy-efficiently and cost-effectively? Scientists are providing a solution combining existing methods which network providers could implement immediately.

If you want to include this story in your blog, copy and paste this formatted text:

<p><a href="http://www.physorg.com/news165058793.html">Artificial noise saves energy</a></p> <p>Against the background of climate change, how can xDSL systems function more energy-efficiently and cost-effectively? Scientists are providing a solution combining existing methods which network providers could implement immediately.</p>