AcousticComms Ultrasound Spread Spectrum Demo

AcousticComms has developed a new ultrasound discrete sequence spread spectrum system and is in the process of converting the MATLAB implementation of same to standard ANSI C code. This system is superior to that which I designed for Cisoc Systems.

AcousticComms Demo Information

If you want to try out our ACSS technology, simply follow the instructions in the Powerpoint (click here).

USES: Proximity, Access Control, Contactless Payments and More

If you are considering ANY of the non-spread spectrum communication alternatives - such as Lisnr, Chirp.io - do your company a favor and try out the demo in your most difficult acoustic environments.


Michael A. Ramalho
Last Modified on :  May 16, 2025
Page Owner : Michael A. Ramalho, Ph.D.