Signal detection with channel estimation error for full duplex wireless system utilizing ambient backscatter.
Chen ChenGongpu WangFeifei GaoYulong ZouPublished in: WCSP (2017)
Keyphrases
- estimation error
- signal detection
- wireless channels
- cellular networks
- multiple access
- estimation accuracy
- wireless communication
- mimo ofdm
- wireless networks
- physical layer
- standard deviation
- low signal to noise ratio
- ambient intelligence
- average error
- weak signal
- multi channel
- error rate
- cross section
- spectrum sensing
- wireless local area networks
- mobile devices
- mobile users
- covariance matrix
- approximation error
- ofdm system
- base station
- projector camera
- cost function
- multi objective
- mobile networks
- step size
- convergence speed
- principal component analysis
- image processing