Developed long range low power communications for the “Signpost Platform for City-Scale Sensing”. Implemented using LoRa wireless communication protocol and IMST iM880 LoRa module.

LoRa-comms.git

iM880-serial-comm.git

Experimented with sound recognition on an embedded platform using Mel Frequency Cepstral Coefficients (MFCCs). Able to run on an embedded device, albeit very slowly.

embeddedMFCC.git