@conference {736, title = {Flat Fading Channel Estimation Based on Dirty Paper Coding}, booktitle = {IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)}, year = {2014}, address = {Florence, Italy}, abstract = {

A novel complex flat fading channel estimation scheme is proposed. Contrarily to previous schemes in the literature, this new approach is not based on introducing pilot sequences, but on reducing the \ interference caused by the information-bearing signal on the estimation-aiding signal by using Dirty Paper Coding. \ We show through simulations that our method outperforms the \ Partially-Data Dependent scheme, which is a state-of-the-art technique based on superimposed pilots.\ 

}, keywords = {channel estimation, dirty paper coding, dynacs, superimposed pilots}, doi = {10.1109/ICASSP.2014.6854852}, author = {Gabriel Dom{\'\i}nguez-Conde and Pedro Comesa{\~n}a and Fernando P{\'e}rez-Gonz{\'a}lez} }