Unitary Query for the M x L x N MIMO Backscatter RFID Channel.
Chen HeZ. Jane WangVictor C. M. LeungPublished in: CoRR (2014)
Keyphrases
- database
- response time
- query processing
- multiple input
- wireless channels
- fading channels
- query evaluation
- multiple output
- mimo systems
- data sources
- data structure
- low cost
- query expansion
- channel estimation
- multiple input multiple output
- ofdm system
- user queries
- relevance feedback
- cross section
- range queries
- wireless communication systems
- information retrieval
- mimo ofdm
- radio frequency identification rfid
- rfid technology
- communication systems
- data collection
- supply chain