Kerry Davis

2 Questions 2 Answers 0 Followers

Questions related from Kerry Davis

Is it possible to self or solar power a short range (low power) 1 second ultrasonic audio burst?

Purpose - IoT: Using ultrasonic pulse for wearable ID, tickets and gateway mobile human and object near field location. I know I can digitally modulate a fairly dense, reliable, ~400 ms digital...

10 October 2018 2,125 2 View

WebRTC DSP: Acoustic phase determination of tightly spaced sine waves in a multitone pulse?

This question has to do with audio signalling between two web appliances (i.e. desktop to mobile, mobile to mobile, desktop to desktop) and sometimes the device is signaling itself. I can...

01 January 2018 4,784 0 View