Rake Reception of UWB-IR Indoor Radio with Reflector.
Isamu MatsunamiAkihiro KajiwaraPublished in: IEICE Trans. Commun. (2007)
Keyphrases
- ultra wide band
- wireless systems
- wifi
- information retrieval
- ultra wideband
- wireless communication
- wireless transmission
- multi band
- communication systems
- information retrieval systems
- wireless networks
- text retrieval
- mc cdma
- query expansion
- indoor environments
- mobile devices
- multipath
- document collections
- retrieval effectiveness
- code division multiple access
- end to end
- relevance assessments
- wireless channels
- communication networks
- outdoor environments
- web information retrieval
- cognitive radio
- denoising
- ir evaluation
- retrieval model
- search engine