DOA estimation in multipath: an approach using fourth-order cumulants.
Norman YuenBenjamin FriedlanderPublished in: IEEE Trans. Signal Process. (1997)
Keyphrases
- fourth order
- doa estimation
- multipath
- antenna array
- estimation error
- noise removal
- high order
- end to end
- partial differential equations
- image interpolation
- routing algorithm
- canonical correlation analysis
- anisotropic diffusion
- code division multiple access
- bit error rate
- fading channels
- nonlinear diffusion
- noise reduction
- ofdm system
- higher order
- denoising
- sound source
- image enhancement
- low frequency
- standard deviation
- ad hoc networks
- signal to noise ratio
- image denoising
- wireless sensor networks
- signal subspace