Multi-user detection for co-channel heterogeneous radio signals in ubiquitous antenna system.
Rintaro KatayamaKatsutoshi TsukamotoShozo KomakiPublished in: IEICE Electron. Express (2005)
Keyphrases
- multi user
- wireless systems
- multiple access
- virtual environment
- augmented reality
- single user
- multi granularity
- virtual world
- user interface
- signal detection
- low signal to noise ratio
- multiple users
- multi touch
- ultra wideband
- smart spaces
- wireless communication
- signal processing
- code division multiple access
- detection algorithm
- weak signal
- radio frequency
- physical layer
- three dimensional
- signal strength
- image processing
- spectrum sensing
- false alarms