Sensing Room Occupancy Levels with Signal-to-Noise Ratio and Signal Phase and Multiple Antenna Configurations.
Jens WeppnerBenjamin BischkeAttila ReissRobert DürichenPaul LukowiczPublished in: IEEE SENSORS (2018)
Keyphrases
- signal to noise ratio
- received signal
- spatial filtering
- matched filter
- noise reduction
- frequency response
- wiener filter
- frequency modulation
- signal processing
- phased array
- speech enhancement
- noisy environments
- dynamic range
- frequency domain
- edge detection
- bit error rate
- minimum mean square error
- edge detector
- high frequency