NoLoRa: Ultra-Low-Power LoRa Tx Without Active Radios for Battery-Free Devices [pdf] (opens in new tab)

(pure.hw.ac.uk)

3 pointsthomasdziedzic22d ago1 comments

1 comments

1 comments · 1 top-level

Are they just connecting the SPI bus directly to the antenna? Did I miss the part where they describe their bandpass filtering?

j / k navigate · click thread line to collapse