This is an overview poster on designing a privacy-preserving randomized requantization scheme which simultaneously guarantees local differential privacy and reduces bit-rate of input signals.

For more information, please check out the publication at IEEE Xplore:

S. Xiong, A.D. Sarwate, and N.B. Mandayam, “Randomized requantization with local differential privacy,” in Proceedings of the 41st International Conference on Acoustics, Speech and Signal Processing, March 2016.