A novel indoor localization method using passive phase difference fingerprinting based on channel state information.
Xiaochao DangJiaju RenZhanjun HaoYili HeiXuhao TangYan YanPublished in: Int. J. Distributed Sens. Networks (2019)
Keyphrases
- phase difference
- localization method
- channel state information
- object localization
- phase unwrapping
- feature extraction
- fourier transform
- voting scheme
- single channel
- localization algorithm
- feature representation
- frequency domain
- high frequency
- multi channel
- computer vision
- fading channels
- image quality
- face recognition