RFID Anti-Collision System Using the Spread Spectrum Technique
Anil Rohatgi, PG-TR-050426-AR, 26 April 2005
This is a classic undergraduate research study involving the use of spread spectrum signaling in backscatter links. Aside the novelty and quality of Rohatgi’s work, this was the work that Dan Deavours spotted a few year later. He then invited our group to give a talk on the subject at IEEE RFID 2008 in Las Vegas — a move that led to a fruitful, decade-long partnership that continues today.
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