The eigenfilter method for digital filter design involves the computation of filter coefficients as
the eigenvector of an appropriate Hermitian matrix. Because of its low complexity as …

A theoretical model for transmission of advanced modulation schemes [pulse amplitude
modulation (PAM), carrierless amplitude-phase (CAP), and discrete multitone (DMT)] in …

To ease equalization in a multicarrier system, a cyclic prefix (CP) is typically inserted
between successive symbols. When the channel order exceeds the CP length, equalization …

This letter exploits the cyclic prefix to create a blind adaptive globally convergent channel-
shortening algorithm, with a complexity like least mean squares. The cost function is related …

The purpose of room impulse response (RIR) shortening and resha** is usually to
improve the intelligibility of the received signal by prefiltering the source signal before it is …

We propose a new blind, adaptive channel shortening algorithm for updating the coefficients
of a time-domain equalizer in a system employing multicarrier modulation. The technique …

This work presents a simple, spectral and power efficient scheme for providing secure
OFDM communication system using channel shortening. The basic concept is to utilize a …

This paper focuses on multiple-input multiple-output (MIMO) orthogonal frequency division
multiplexing (OFDM) systems with channel order larger than the cyclic prefix (CP) length …

In this paper, a two stage hybrid interference cancellation and equalization framework is
proposed for interference cancellation in the uplink of multiple-input multiple-output …

A time-domain equalizer (TEQ) is inserted in discrete multitone (DMT) receivers to impose
channel shortening. Many algorithms have been developed to initialize this TEQ, but none of …