DoppleSleep: a contactless unobtrusive sleep sensing system using short-range Doppler radar.
Tauhidur RahmanAlexander Travis AdamsRuth Vinisha RavichandranMi ZhangShwetak N. PatelJulie A. KientzTanzeem ChoudhuryPublished in: UbiComp (2015)
Keyphrases
- short range
- radar signal
- long range
- signal processing
- wireless communication
- wireless transmission
- smart card
- sar imaging
- received signal
- inverse synthetic aperture radar
- ambient intelligence
- frequency modulation
- conditional random fields
- isar imaging
- radar images
- mobile peer to peer networks
- synthetic aperture radar
- palmprint
- wireless networks
- sensor networks
- ultra wideband
- computer simulation
- spatio temporal
- image processing
- cognitive radio
- signal to noise ratio
- graphical models
- image sequences