Iterative estimation of undesired signal power for superposed multicarrier transmission with channel estimation error.
Yohei ShibataNaotoshi YodaTomoaki OhtsukiJun MashinoTakatoshi SugiyamaPublished in: PIMRC (2014)
Keyphrases
- estimation error
- signal subspace
- estimation accuracy
- direct sequence spread spectrum
- noisy channel
- video signals
- standard deviation
- error rate
- modulation scheme
- channel state information
- average error
- received signal
- power allocation
- doa estimation
- covariance matrix
- fading channels
- amplitude modulation
- physical layer
- code division multiple access
- decision directed
- orthogonal frequency division multiplexing
- multiscale
- approximation error
- signal to noise ratio
- multiple access
- rate allocation