White Papers
ID Modulation: Embedding Sensor Data in an RFID Timeseries
Overview This paper reports the first use of ID Modulation to embed a bitstream representing sensor information in a standards-compliant Radio Frequency IDentification (RFID) channel. ID Modulation embeds a new lower bit-rate channel in a pre-existing host channel, without requiring any changes to the protocols defining the host channel. Like most other forms of information hiding, the embedded data is represented as correlations introduced into the host channel data stream. Most previous applications of information hiding have emphasized either secrecy or robustness to removal. The benefit of information hiding that is most important for the application reported here is backward compatibility with pre-existing standards and hardware. It has allowed one to build a new communication layer on top of current RFID infrastructure.
| Publisher | Springer Science+Business Media | File Format | |
|---|---|---|---|
| Date Published | August 2005 | ||
| Format | White Papers | ||
| Topics |
|
||
-
Did you find this white paper useful?
White Paper RSS
Download
Register
