Y
HN Search
Hacker News Search
new
|
comments
|
top
|
jobs
rakshaaas
searching PlanetScale…
1.
▲
2.
▲
3.
▲
4.
▲
5.
▲
6.
▲
3 ms
·
1.
▲
by
rakshaaas
9y ago
This paper to be presented in ACM SenSys in November actually demonstrates ability to backscatter to distances as high as 3.4 kilometers at 70 microwatts using narrow band FSK transmissions. http://www.ambuj.se/LoRea-CR.pdf