In this paper, an iterative receiver for a joint data-detection and channel-estimation scheme
is presented for orthogonal frequency-division multiplexing systems, which incorporates …

In this paper, an iterative receiver for joint data detection and channel estimation scheme is
presented for wireless OFDM systems. The main feature of the proposed scheme is to …

In this paper, a low-complexity iterative receiver combining joint iterative channel estimation
(CE) with symbol detection is proposed for coded orthogonal frequency-division multiplexing …

Assuming imperfect channel estimation, we propose an improved detector for orthogonal
frequency-division multiplexing (OFDM) systems over a frequency-selective fading channel …

Coherent OFDM detection requires accurate channel state information (CSI). Mobile radio
channels are both time and frequency dispersive, especially at high vehicular speeds, which …

This paper explores the performance of time-domain synchronous orthogonal frequency-
division multiplexing (TDS-OFDM) systems operated under rapidly time-varying mobile …

An iterative receiver for a multiple-input-multiple-output (MIMO) orthogonal frequency-
division multiplexing (OFDM) system is considered to jointly decode the transmitted bits and …

This paper presents a novel efficient receiver design for wireless communication systems
that incorporate orthogonal frequency division multiplexing (OFDM) transmission. The …

We investigate two iterative channel estimators for mobile orthogonal-frequency division
multiplexing. The first estimator is based on iterative filtering and decoding whereas the …

This paper is concerned with the challenging and timely problem of data detection for coded
orthogonal frequency-division multiplexing (OFDM) systems in the presence of frequency …