#HTE
PaperID: A Technique for Drawing Functional Battery-Free Wireless Interfaces on Paper by Disney Research Hub
We describe techniques that allow inexpensive, ultra-thin, battery-free Radio Frequency Identification (RFID) tags to be turned into simple paper input devices. We use sensing and signal processing techniques that determine how a tag is being manipulated by the user via an RFID reader and show how tags may be enhanced with a simple set of conductive traces that can be printed on paper, stencil-traced, or even hand-drawn. These traces modify the behavior of contiguous tags to serve as input devices.
http://redirect.viglink.com?u=http%3A%2F%2Fjournal.benbashford.com%2Fpost%2F144765045848&key=ddaed8f51db7bb1330a6f6de768a69b8