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cs.IT2016
Report on Dirty Paper Coding Estimation with multidimensional lattices
Pedro Comesaña-Alfaro, Fernando Pérez-González
In this report we include some derivations on a channel estimation method based on the use of Dirty Paper Coding. Specifically, we analyze the proposed method, named Dirty Paper-ba…
cs.IT2008
Asymptotically Optimum Universal One-Bit Watermarking for Gaussian Covertexts and Gaussian Attacks
P. Comesaña, N. Merhav, M. Barni
The problem of optimum watermark embedding and detection was addressed in a recent paper by Merhav and Sabbag, where the optimality criterion was the maximum false-negative error e…