Performance evaluation of Chirp Spread Spectrum ranging for indoor embedded navigation systems.
Paolo PivatoStefano DalpezDavid MaciiPublished in: SIES (2012)
Keyphrases
- navigation systems
- spread spectrum
- watermarking algorithm
- image watermarking
- vision algorithms
- data hiding
- ultra wide band
- route planning
- fourier transform
- frequency domain
- transform domain
- watermarking technique
- bit error rate
- watermarking scheme
- digital watermarking
- direct sequence spread spectrum
- jpeg compression
- autonomous robots
- watermarked image
- signal processing
- feature extraction
- spatial domain
- copyright protection
- wavelet domain
- pattern recognition