This letter describes a channel estimator using known prior information about the transmit
and receive filters. It is shown that the composite channel lies in the subspace of the transmit …

In mobile radio communications, antenna arrays can be used to improve the quality and/or
the capacity of the communication system. The combination of an antenna array and …

A least sum of squared errors (LSSE) channel estimation algorithm is presented for
estimating a channel impulse response from a known training sequence. Optimum training …

This paper describes an adaptive maximum likelihood sequence estimation (MLSE) receiver
based on a structured linear channel model. Specifically, known prior information about the …

We derive a series of upper and lower bounds for the minimum distance between two noise-
free output sequences over unknown channels with fixed-energy finite-duration impulse …

A new receiver structure is proposed that employs maximum likelihood sequence estimation
(MLSE) on a sequence of T/2-spaced samples for systems having at most 100% excess …

The performance of multichannel coherent maximum-likelihood sequence estimation
(MLSE) reception in the presence of co-channel interference is limited by the channel …

Forney (1972) and Ungerboeck (1974) have each developed maximum-likelihood
sequence estimation (MLSE) receivers for intersymbol interference (ISI) channels. The …

A new maximum likelihood sequence estimator (MLSE) receiver which is tolerant of both
aberrations in sample timing and variations in amplitude is presented. In the proposed …

This paper develops an adaptive maximum likelihood sequence estimator (MLSE) for
rapidly fading channels corrupted by additive white Gaussian noise. This estimator is based …