Fig. 1From: Blind sequential detection for sparse ISI channelsSystem model for sparse ISI channel with blind sequential detector. The data b k is passed through an error control encoder with rate \(R=\frac {1}{r}\). The coded sequence x k is transmitted over a sparse ISI channel with additive white Gaussian noise w k . The received sequence y k is processed by a blind sequential detector and decoder to detect the transmitted data sequenceBack to article page