# Digital transmission over cross-coupled linear channels

@article{Salz1985DigitalTO, title={Digital transmission over cross-coupled linear channels}, author={Jack Salz}, journal={AT\&T Technical Journal}, year={1985}, volume={64}, pages={1147-1159} }

For a multiuser data communications system operating over a mutually cross-coupled linear channel with additive noise sources, we determine the following: (1) a linear cross-coupled receiver processor (filter) that yields the least-mean-squared error between the desired outputs and the actual outputs, and (2) a cross-coupled transmitting filter that optimally distributes the total available power among the different users, as well as the total available frequency spectrum. The structure of the…

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