Joint TOA/AOA estimation of IR-UWB signals in the presence of multiuser interference.
Fang ShangBenoît ChampagneIoannis N. PsaromiligkosPublished in: SPAWC (2014)
Keyphrases
- multipath
- ultra wideband
- information retrieval
- end to end
- signal processing
- routing algorithm
- estimation algorithm
- information retrieval systems
- direct sequence spread spectrum
- frequency hopping
- received signal
- correlation function
- query expansion
- accurate estimation
- communication systems
- joint estimation
- fading channels
- weak signal detection
- relevance feedback