2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/145254A new straightforward universal blind detection algorithm for linear Gaussian channel with ISI is given. A new error exponent is derived, which is better than Gallager's random coding error exponent.7 pages, 1 figureInformation TheoryBlind decoding of Linear Gaussian channels with ISI, capacity, error exponent, universalitytext