Data decoding based on iterative spectral image reconstruction for display field communications

Iterative Detection and Decoding for Wireless Communications

Image Reconstruction from Incomplete Data

Image Reconstruction from Incomplete Data

Fast, iterative, field-corrected image reconstruction for MRI

Magnetic field inhomogeneities cause distortions in the reconstructed images for non-cartesian k-space MRI (using spirals, for example). Several noniterative methods are currently used to compensate for the off-resonance during the reconstruction, but these methods rely on the assumption of a smoothly varying field map. Recently, iterative methods have been proposed that do not rely on this ass...

Iterative Multiuser Decoding Based on Probabilistic Data Association

We propose a low complexity soft-input/soft-output multiuser detector based on probabilistic data association. This new scheme has a total computational complexity of O(K2) + O(2ν) per user, which is the same as the complexity of linear soft-input/soft-output multiuser detectors. Numerical results demonstrate that the proposed detector, together with rate 1/2 error control coding, outperforms l...