Multifrequency Signal Characterization and Assessment of GNSS Positioning in Smartphone.
Qi LiuChengfa GaoRui ShangWang GaoRuicheng ZhangPublished in: IEEE Trans. Instrum. Meas. (2023)
Keyphrases
- mobile applications
- mobile devices
- signal processing
- non stationary
- original signal
- impulse response
- low signal to noise ratio
- frequency domain
- indoor positioning
- white noise
- radio frequency
- navigation systems
- daily life
- multipath
- heart rate
- quality assessment
- high frequency
- context aware
- low cost
- genetic algorithm
- data sets