@article {uvigo:teq, title = {Minimum delay spread TEQ design in multicarrier systems}, journal = {IEEE Signal Processing Letters}, volume = {11}, number = {8}, year = {2004}, month = {August}, pages = {682{\textendash}685}, keywords = {channel shortener, cyclic prefix, delay spread, Digital Communications, multicarrier communications, time domain equalizer}, doi = {10.1109/LSP.2004.831676}, author = {R. L{\'o}pez-Valcarce} }