Tandon in the News
Wireless: the next generation
A new wave of mobile technology is on its way, and will bring drastic change
- The Economist February 20th, 2016
- Source: http://www.economist.com/news/business/21693197-new-wave-mobile-technology-its-way-and-will-bring-drastic-change-wireless-next
The future is already arriving, it is just a question of knowing where to look. On Changshou Road in Shanghai, eagle eyes may spot an odd rectangular object on top of an office block: it is a collection of 128 miniature antennae. Pedestrians in Manhattan can catch a glimpse of apparatus that looks like a video camera on a stand, but jerks around and has a strange, hornlike protrusion where the lens should be. It blasts a narrow beam of radio waves at buildings so they can bounce their way to the receiver.